Please enter something
Home Page Flashcards Triethylamine C6H15N structure - Flashcards

Triethylamine C6H15N structure – Flashcards

Flashcard maker : Kenneth Wheeler

Molecular Formula C6H15N
Average mass 101.190 Da
Density 0.8±0.1 g/cm3
Boiling Point 90.5±8.0 °C at 760 mmHg
Flash Point -6.7±0.0 °C
Molar Refractivity 33.6±0.3 cm3
Polarizability 13.3±0.5 10-24cm3
Surface Tension 23.4±3.0 dyne/cm
Molar Volume 134.8±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Predicted – Mcule
  • Experimental Physico-chemical Properties

    • Experimental Melting Point:

      -115 °C SynQuest
      -115 °C Alfa Aesar
      -115 °C Oxford University Chemical Safety Data (No longer updated) More details
      -114.7 °C Jean-Claude Bradley Open Melting Point Dataset 20235, 28614, 28615, 28616, 28617, 28618
      -115 °C Jean-Claude Bradley Open Melting Point Dataset 13347, 15952, 28614, 28615, 28616, 28617, 28618, 8624
      -115 °C Alfa Aesar 12391, A12646
      -115 °C SynQuest 56202, 3132-1-02
      -52 °C Biosynth Q-201874
      -115 °C LabNetwork LN00198128
      -114.7 °C FooDB FDB010411

    • Experimental Boiling Point:

      89-90 °C Alfa Aesar
      193 F (89.4444 °C)
      NIOSH YE0175000
      88 °C Food and Agriculture Organization of the United Nations Triethylamine
      89 °C Oxford University Chemical Safety Data (No longer updated) More details
      89.5 °C Arkema
      [ARK50]
      89-90 °C Alfa Aesar 12391, A12646
      89-90 °C SynQuest 56202, 3132-1-02
      89-90 °C Oakwood
      [005055]
      89 °C LabNetwork LN00198128

    • Experimental Ionization Potent:

      7.5 Ev NIOSH YE0175000

    • Experimental Vapor Pressure:

      54 mmHg NIOSH YE0175000

    • Experimental Flash Point:

      -11 °C Alfa Aesar
      20 F (-6.6667 °C)
      NIOSH YE0175000
      -8 °C Oxford University Chemical Safety Data (No longer updated) More details
      -11 °C Alfa Aesar
      167 °C Biosynth Q-201874
      -11 °F (-23.8889 °C)
      Alfa Aesar 12391, A12646
      -6 °C SynQuest 56202, 3132-1-02
      -6 °C Oakwood
      [005055]
      -8 °C LabNetwork LN00198128

    • Experimental Freezing Point:

      -175 F (-115 °C)
      NIOSH YE0175000

    • Experimental Gravity:

      20 g/mL Merck Millipore 845061, 172, 1041
      0 g/mL Arkema
      [ARK50]
      20 g/l Merck Millipore 845061, 172, 1041, 808352
      1.092 g/mL Biosynth Q-201874
      0.726 g/mL Alfa Aesar 12391, A12646
      0.726 g/mL SynQuest 3132-1-02
      0.726 g/mL Oakwood
      [005055]
      0.726 g/mL Fluorochem
      167 g/mL Biosynth Q-201874
      0.726 g/l Fluorochem 005055

    • Experimental Refraction Index:

      1.4003 Alfa Aesar A12646, 12391
      1.395-1.401 Food and Agriculture Organization of the United Nations Triethylamine

    • Experimental Solubility:

      2% NIOSH YE0175000
  • Predicted Physico-chemical Properties

    • Predicted Melting Point:

      -115 °C J&K Scientific 958203, 983728
  • Miscellaneous

    • Appearance:

      Colorless liquid with a strong, ammonia-like odor. NIOSH YE0175000
      colourless liquid with a strong amine odour Oxford University Chemical Safety Data (No longer updated) More details
      Colourless to yellowish liquid; Fishy aroma Food and Agriculture Organization of the United Nations Triethylamine

    • Stability:

      Stable. Extremely flammable. Readily forms explosive mixtures with air. Note low flash point. Incompatiblewith strong oxidizing agents, strong acids, ketones, aldehydes, halogenated hydrocarbons. Oxford University Chemical Safety Data (No longer updated) More details

    • Toxicity:

      ORL-RAT LD50 460 mg kg-1, SKN-RBT LD50 570 mg kg-1, ORL-MUS LD50 546 mg kg-1, IPR-MUS LD50 405 mg kg-1 Oxford University Chemical Safety Data (No longer updated) More details

    • Safety:

      1/2-3-16-26-29-36/37/39-45 Alfa Aesar 12391
      11-20/21/22-35 Alfa Aesar 12391, A12646
      3 Alfa Aesar 12391, A12646
      3-16-26-29-36/37/39-45 Alfa Aesar 12391, A12646
      Danger Alfa Aesar 12391, A12646
      DANGER: FLAMMABLE, CORROSIVE, burns skin and eyes Alfa Aesar 12391
      DANGER: FLAMMABLE, irritates skin, eyes, lungs Alfa Aesar 12391, A12646
      GHS07 Biosynth Q-201874
      H225-H314-H302-H312-H332 Alfa Aesar 12391, A12646
      H315; H319; H335 Biosynth Q-201874
      Highly Flammable/Corrosive/Harmful SynQuest 3132-1-02, 56202
      P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a Alfa Aesar 12391, A12646
      P261; P280; P302+P352; P304+P340; P305+P351+P338; P312 Biosynth Q-201874
      Safety glasses, gloves, good ventilation. Remove all sourcesof ignition from the working area. Oxford University Chemical Safety Data (No longer updated) More details
      Warning Biosynth Q-201874

    • First-Aid:

      Eye: Irrigate immediately Skin: Soap wash immediately Breathing: Respiratory support Swallow: Medical attention immediately NIOSH YE0175000

    • Exposure Routes:

      inhalation, skin absorption, ingestion, skin and/or eye contact NIOSH YE0175000

    • Symptoms:

      Irritation eyes, skin, respiratory system; in animals: myocardial, kidney, liver damage NIOSH YE0175000

    • Target Organs:

      Eyes, skin, respiratory system, cardiovascular system, liver, kidneys NIOSH YE0175000

    • Incompatibility:

      Strong oxidizers, strong acids, chlorine, hypochlorite, halogenated compounds NIOSH YE0175000

    • Personal Protection:

      Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated Remove: When wet (flammable) Change: No recommendation Provide: Eyewash (>1%), Quick drench (>1%) NIOSH YE0175000

    • Exposure Limits:

      NIOSH REL : See Appendix D OSHA PEL ?: TWA 25 ppm (100 mg/m 3 ) NIOSH YE0175000
  • Gas Chromatography

    • Retention Index (Kovats):

      667 (estimated with error: 83) NIST Spectra mainlib_291545, replib_51537, replib_60716, replib_228285, replib_379854
      724 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column length: 3 m; Column type: Packed; Start T: 180 C; CAS no: 121448; Active phase: PMS-100; Carrier gas: He; Substrate: Celite 545 (44-60 mesh); Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Kovats RI; Authors: Anderson, A.; Jurel, S.; Shymanska, M.; Golender, L., Gas-liquid chromatography of some aliphatic and heterocyclic mono- and pollyfunctional amines. VII. Retention indices of amines in some polar and unpolar stationary phases, Latv. PSR Zinat. Akad. Vestis Kim. Ser., , 1973, 51-63.) NIST Spectra nist ri
      726 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column length: 3 m; Column type: Packed; Start T: 150 C; CAS no: 121448; Active phase: PMS-100; Carrier gas: He; Substrate: Celite 545 (44-60 mesh); Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Kovats RI; Authors: Anderson, A.; Jurel, S.; Shymanska, M.; Golender, L., Gas-liquid chromatography of some aliphatic and heterocyclic mono- and pollyfunctional amines. VII. Retention indices of amines in some polar and unpolar stationary phases, Latv. PSR Zinat. Akad. Vestis Kim. Ser., , 1973, 51-63.) NIST Spectra nist ri
      727 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column length: 2.26 m; Column type: Packed; Start T: 130 C; CAS no: 121448; Active phase: Apiezon L; Substrate: Teflon-Haloport; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Kovats RI; Authors: Landault, C.; Guiochon, G., Separation des amines par chromatographie gaz-liquide en utilisant le teflon comme support, J. Chromatogr., 13, 1964, 327-336., Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column length: 3 m; Column type: Packed; Start T: 130 C; CAS no: 121448; Active phase: PMS-100; Carrier gas: He; Substrate: Celite 545 (44-60 mesh); Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Kovats RI; Authors: Anderson, A.; Jurel, S.; Shymanska, M.; Golender, L., Gas-liquid chromatography of some aliphatic and heterocyclic mono- and pollyfunctional amines. VII. Retention indices of amines in some polar and unpolar stationary phases, Latv. PSR Zinat. Akad. Vestis Kim. Ser., , 1973, 51-63.) NIST Spectra nist ri
      673.6 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column length: 3.3 m; Column type: Packed; Start T: 130 C; CAS no: 121448; Active phase: C78, Branched paraffin; Carrier gas: He; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Kovats RI; Authors: Dallos, A.; Sisak, A.; Kulcsar, Z.; Kovats, E., Pair-wise interactions by gas chromatography VII. Interaction free enthalpies of solutes with secondary alcohol groups, J. Chromatogr. A, 904, 2000, 211-242., Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column length: 3.3 m; Column type: Packed; Start T: 130 C; CAS no: 121448; Active phase: C78, Branched paraffin; Substrate: Chromosorb G HP; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Kovats RI; Authors: Reddy, K.S.; Dutoit, J.-Cl.; Kovats, E. sz., Pair-wise interactions by gas chromatography. I. Interaction free enthalpies of solutes with non-associated primary alcohol groups, J. Chromatogr., 609, 1992, 229-259.) NIST Spectra nist ri
      676 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column length: 3.7 m; Column type: Packed; Start T: 130 C; CAS no: 121448; Active phase: Apolane; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Kovats RI; Authors: Dutoit, J., Gas chromatographic retention behaviour of some solutes on structurally similar polar and non-polar stationary phases, J. Chromatogr., 555, 1991, 191-204., Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column type: Packed; Start T: 100 C; CAS no: 121448; Active phase: Apiezon L; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Kovats RI; Authors: Golovnya, R.V.; Zhuravleva, I.L., Gas Chromatographic Method of Identification of n-Aliphatic Amines Through the Use of Donor-Acceptor Interaction with Phosphate, Chromatographia, 6(12), 1973, 508-513.) NIST Spectra nist ri
      672 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column length: 2.7 m; Column type: Packed; Start T: 80 C; CAS no: 121448; Active phase: Apiezon L; Substrate: Chromosorb G AW (80-100 mesh); Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Kovats RI; Authors: Zhuravleva, I.L.; Golovnya, R.V.; Terenina, M.B.; Grigorieva, D.N., Gas chromatographic behaviour of some unsymmetrical tertiary amines, Zh. Anal. Khim., 36, 1981, 968-975.) NIST Spectra nist ri
      812.4 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column type: Packed; Start T: 165 C; CAS no: 121448; Active phase: Carbowax 20M; Substrate: Chromosorb W, AW-DMCS; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Kovats RI; Authors: Ellis, T.S.; Still, R.H., Thermal degradation of polymers. XXIII. Vacuum pyrolysis of poly(p-N,N-dimethylaminostyrene); the products volatile at pyrolysis temperature, liquid or gaseous at room temperature, J. Appl. Polym. Sci., 23, 1979, 2871-2880.) NIST Spectra nist ri
      763 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column length: 3 m; Column type: Packed; Start T: 180 C; CAS no: 121448; Active phase: PEG-2000; Carrier gas: He; Substrate: Celite 545 (44-60 mesh); Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Kovats RI; Authors: Anderson, A.; Jurel, S.; Shymanska, M.; Golender, L., Gas-liquid chromatography of some aliphatic and heterocyclic mono- and pollyfunctional amines. VII. Retention indices of amines in some polar and unpolar stationary phases, Latv. PSR Zinat. Akad. Vestis Kim. Ser., , 1973, 51-63.) NIST Spectra nist ri
      770 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column length: 3 m; Column type: Packed; Start T: 152 C; CAS no: 121448; Active phase: PEG-2000; Carrier gas: He; Substrate: Celite 545 (44-60 mesh); Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Kovats RI; Authors: Anderson, A.; Jurel, S.; Shymanska, M.; Golender, L., Gas-liquid chromatography of some aliphatic and heterocyclic mono- and pollyfunctional amines. VII. Retention indices of amines in some polar and unpolar stationary phases, Latv. PSR Zinat. Akad. Vestis Kim. Ser., , 1973, 51-63.) NIST Spectra nist ri
      774 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column length: 3 m; Column type: Packed; Start T: 150 C; CAS no: 121448; Active phase: PEG-2000; Carrier gas: He; Substrate: Celite 545 (44-60 mesh); Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Kovats RI; Authors: Anderson, A.; Jurel, S.; Shymanska, M.; Golender, L., Gas-liquid chromatography of some aliphatic and heterocyclic mono- and pollyfunctional amines. VII. Retention indices of amines in some polar and unpolar stationary phases, Latv. PSR Zinat. Akad. Vestis Kim. Ser., , 1973, 51-63.) NIST Spectra nist ri
      775 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column length: 3 m; Column type: Packed; Start T: 120 C; CAS no: 121448; Active phase: PEG-2000; Carrier gas: He; Substrate: Celite 545 (44-60 mesh); Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Kovats RI; Authors: Anderson, A.; Jurel, S.; Shymanska, M.; Golender, L., Gas-liquid chromatography of some aliphatic and heterocyclic mono- and pollyfunctional amines. VII. Retention indices of amines in some polar and unpolar stationary phases, Latv. PSR Zinat. Akad. Vestis Kim. Ser., , 1973, 51-63., Program type: Isothermal; Col… (show more) umn class: Standard polar; Column length: 3 m; Column type: Packed; Start T: 179 C; CAS no: 121448; Active phase: PEG-2000; Carrier gas: He; Substrate: Celite 545 (44-60 mesh); Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Kovats RI; Authors: Anderson, A.; Jurel, S.; Shymanska, M.; Golender, L., Gas-liquid chromatography of some aliphatic and heterocyclic mono- and pollyfunctional amines. VII. Retention indices of amines in some polar and unpolar stationary phases, Latv. PSR Zinat. Akad. Vestis Kim. Ser., , 1973, 51-63.) NIST Spectra nist ri
      780 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column length: 3 m; Column type: Packed; Start T: 200 C; CAS no: 121448; Active phase: PEG-2000; Carrier gas: He; Substrate: Celite 545 (44-60 mesh); Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Kovats RI; Authors: Anderson, A.; Jurel, S.; Shymanska, M.; Golender, L., Gas-liquid chromatography of some aliphatic and heterocyclic mono- and pollyfunctional amines. VII. Retention indices of amines in some polar and unpolar stationary phases, Latv. PSR Zinat. Akad. Vestis Kim. Ser., , 1973, 51-63.) NIST Spectra nist ri

    • Retention Index (Normal Alkane):

      677 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.20 mm; Column length: 25 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 40 C; End T: 270 C; End time: 15 min; Start time: 1 min; CAS no: 121448; Active phase: DB-5; Carrier gas: Helium; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Savel’eva, E.I.; Zenkevich, I.G.; Radilov, A.S., Identification the Products of Chemical Neutralization of O-Isobutyl-S-(2-diethylaminoethyl)methylthiophosphonate in the Composition of Bitumen-Salt Matrices, Zh. Anal. Khim. (Rus.), 58(2), 2003, 135-145, In original 135-145., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.20 mm; Column length: 25 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 50 C; End T: 250 C; CAS no: 121448; Active phase: OV-101; Carrier gas: N2/He; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Phase thickness: 0.10 um; Data type: Normal alkane RI; Authors: Zenkevich, I.G., Experimentally measured retention indices., 2005., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 121448; Active phase: Polydimethyl siloxanes; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Normal alkane RI; Authors: Zenkevich, I.G.; Chupalov, A.A., New Possibilities of Chromato Mass Pectrometric Identification of Organic Compounds Using Increments of Gas Chromatographic Retention Indices of Molecular Structural Fragments, Zh. Org. Khim. (Rus.), 32(5), 1996, 656-666, In original 656-666.) NIST Spectra nist ri
      677.6 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.53 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 40 C; End T: 260 C; Start time: 5 min; CAS no: 121448; Active phase: DB-1; Carrier gas: He; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Phase thickness: 3 um; Data type: Normal alkane RI; Authors: J;W Scientific, Solvent Retention Data, 2003.) NIST Spectra nist ri
      684 (Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.53 mm; Column length: 60 m; Column type: Capillary; Description: 40C(6min)=;5C/min=;80C=;10C/min=;200C; CAS no: 121448; Active phase: SPB-1; Carrier gas: He; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Phase thickness: 5 um; Data type: Normal alkane RI; Authors: Flanagan, R.J.; Streete, P.J.; Ramsey, J.D., Volatile Substance Abuse, UNODC Technical Series, No 5, United Nations, Office on Drugs and Crime, Vienna International Centre, PO Box 500, A-1400 Vienna, Austria, 1997, 56.) NIST Spectra nist ri
      679 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column type: Capillary; CAS no: 121448; Active phase: Nonpolar; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Normal alkane RI; Authors: Staples, E.; Zeiger, K., On-Site Measurements of VOCs and Odors from Metal Casting Operations Using an Ultra-Fast Gas Chromatograph, 2008.) NIST Spectra nist ri
      680 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column type: Capillary; CAS no: 121448; Active phase: Nonpolar; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Normal alkane RI; Authors: Staples, E.; Zeiger, K., On-Site Measurements of VOCs and Odors from Metal Casting Operations Using an Ultra-Fast Gas Chromatograph, 2008.) NIST Spectra nist ri
      695 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column type: Capillary; CAS no: 121448; Active phase: Nonpolar; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Normal alkane RI; Authors: Staples, E.; Zeiger, K., On-Site Measurements of VOCs and Odors from Metal Casting Operations Using an Ultra-Fast Gas Chromatograph, 2008.) NIST Spectra nist ri
      696 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column type: Capillary; CAS no: 121448; Active phase: Nonpolar; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Normal alkane RI; Authors: Staples, E.; Zeiger, K., On-Site Measurements of VOCs and Odors from Metal Casting Operations Using an Ultra-Fast Gas Chromatograph, 2008.) NIST Spectra nist ri
      802.3 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.53 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 40 C; End T: 230 C; Start time: 7 min; CAS no: 121448; Active phase: DB-Wax; Carrier gas: He; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Phase thickness: 1 um; Data type: Normal alkane RI; Authors: J;W Scientific, Solvent Retention Data, 2003.) NIST Spectra nist ri

    • Retention Index (Linear):

      682 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 35 C; End T: 270 C; Start time: 1 min; CAS no: 121448; Active phase: DB-1; Carrier gas: He; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Phase thickness: 5 um; Data type: Linear RI; Authors: Bartelt, R.J., Calibration of a commercial solid-phase microextraction device for measuring headspace concentrations of organic volatiles, Anal. Chem., 69, 1997, 364-372.) NIST Spectra nist ri
      711 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 7 K/min; Start T: 40 C; End T: 250 C; End time: 5 min; Start time: 10 min; CAS no: 121448; Active phase: 5 % Phenyl methyl siloxane; Carrier gas: He; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Phase thickness: 1 um; Data type: Linear RI; Authors: Estevez, M.; Ventanas, S.; Ramirez, R.; Cava, R., Influence of the Addition of Rosemary Essential Oil on the Volatiles Pattern of Porcine Frankfurters, J. Agric. Food Chem., 53, 2005, 8317-8324.) NIST Spectra nist ri
      727 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column length: 3.05 m; Column type: Packed; Heat rate: 8 K/min; Start T: 40 C; End T: 200 C; End time: 60 min; Start time: 4 min; CAS no: 121448; Active phase: Carbowax 20M; Substrate: Supelcoport; Salt/Mix CASNO: 1069-58-5 (maleate); 554-68-7 (chloride); Data type: Linear RI; Authors: Peng, C.T.; Yang, Z.C.; Ding, S.F., Prediction of rentention idexes. II. Structure-retention index relationship on polar columns, J. Chromatogr., 586, 1991, 85-112.) NIST Spect

      Get an explanation on any task
      Get unstuck with the help of our AI assistant in seconds
      New
      Get unstuck with AI assistant right now
      • Enter your topic/question
      • Receive an explanation
      Pro tips to get quality response
      • Ask one question at a time
      • Enter a specific assignment topic
      • Aim at least 500 characters
      Question
      What is the right structure for an essay
      Answer
      A paragraph is a related group of sentences that develops one main idea. Each paragraph in the body of the essay should contain:
      • a topic sentence that states the main or controlling idea
      • supporting sentences to explain and develop the point you’re making
      • evidence from your reading or an example from the subject area that supports your point
      • analysis of the implication/significance/impact of the evidence finished off with a critical conclusion you have drawn from the evidence.