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Home Page Flashcards Chloroform CHCl3 structure - Flashcards

Chloroform CHCl3 structure – Flashcards

Flashcard maker : Andrew Hubbs

Molecular Formula CHCl3
Average mass 119.378 Da
Density 1.5±0.1 g/cm3
Boiling Point 61.2±8.0 °C at 760 mmHg
Flash Point -22.0±14.0 °C
Molar Refractivity 21.2±0.3 cm3
Polarizability 8.4±0.5 10-24cm3
Surface Tension 29.0±3.0 dyne/cm
Molar Volume 79.6±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Predicted – Mcule
  • Experimental Physico-chemical Properties

    • Experimental Melting Point:

      -63 °C Alfa Aesar
      -63 °C Oxford University Chemical Safety Data (No longer updated) More details
      -63.6 °C Jean-Claude Bradley Open Melting Point Dataset 21350
      -63.2 °C Jean-Claude Bradley Open Melting Point Dataset 27910, 27911, 27912, 27913, 27914, 27915, 27916
      -63.41 °C Jean-Claude Bradley Open Melting Point Dataset 27910, 27911, 27912, 27913, 27914, 27915, 27916
      -63.5 °C Jean-Claude Bradley Open Melting Point Dataset 27910, 27911, 27912, 27913, 27914, 27915, 27916
      -63 °C Jean-Claude Bradley Open Melting Point Dataset 13505, 15666, 27910, 27911, 27912, 27913, 27914, 27915, 27916, 6635
      -63 °C Alfa Aesar L14759, L13200, 32614, 22920, 40974, 32442, 43685
      -63.5 °C LabNetwork LN00164689
      -63.2 °C FooDB FDB000760

    • Experimental Boiling Point:

      60.5-61.5 °C Alfa Aesar
      143 F (61.6667 °C)
      NIOSH FS9100000
      61 °C Oxford University Chemical Safety Data (No longer updated) More details
      60.5-61.5 °C Alfa Aesar L14759, L13200, 32614, 22920, 40974, 32442, 43685
      60-61 °C Oakwood 035917
      61.3 °C LabNetwork LN00164689
      61.3 °C FooDB FDB000760

    • Experimental Ionization Potent:

      11.42 Ev NIOSH FS9100000

    • Experimental Vapor Pressure:

      160 mmHg NIOSH FS9100000

    • Experimental Flash Point:

      60.5-61.5 °C LabNetwork LN00164689

    • Experimental Freezing Point:

      -82 F (-63.3333 °C)
      NIOSH FS9100000

    • Experimental Gravity:

      1.492 g/mL Alfa Aesar L14759, L13200, 32614, 22920, 40974, 32442, 43685
      1.492 g/mL Oakwood 035917

    • Experimental Refraction Index:

      1.446 Alfa Aesar 43685, 40974, 32614, 32442, 22920, L13200
      20 FooDB FDB000760

    • Experimental Solubility:

      -1.17 Egon Willighagen http://dx.doi.org/10.1021/ci050282s
  • Predicted Physico-chemical Properties

    • Predicted Melting Point:

      -63 °C J&K Scientific 508435, 971185
  • Miscellaneous

    • Appearance:

      clear colourless liquid with a sweet odour Oxford University Chemical Safety Data (No longer updated) More details
      Colorless liquid with a pleasant odor. NIOSH FS9100000

    • Toxicity:

      ORL-RAT LD50 1194 mg kg-1 , SCU-MUS LD50 704 mg kg-1 , IPR-MUS LD50 623 mg kg-1 , ORL-GPG LD50 820 mg kg-1 , SKN-RBT LD50 > 20000 mg kg-1 Oxford University Chemical Safety Data (No longer updated) More details

    • Safety:

      22-38-40-48/20/22 Alfa Aesar 22920, 32442, 32614, 40974, 43685, L13200, L14759
      36/37 Alfa Aesar 22920, 32442, 32614, 40974, 43685, L13200, L14759
      6.1 Alfa Aesar 22920, 32442, 32614, 40974, 43685, L13200, L14759
      DANGER: POISON, cancer risk, causes liver damage Alfa Aesar 22920, 32442, 32614, 40974, 43685
      H351-H373-H302-H315 Alfa Aesar 22920, 32442, 32614, 40974, 43685, L13200, L14759
      HARMFUL / IRRITANT Alfa Aesar L13200
      P260-P280-P281-P362-P405-P501a Alfa Aesar 22920, 32442, 32614, 40974, 43685, L13200, L14759
      Warning Alfa Aesar 22920, 32442, 32614, 40974, 43685, L13200, L14759
      WARNING: Irritates lungs, eyes, skin Alfa Aesar 22920, 32442, 32614, 40974, 43685

    • First-Aid:

      Eye: Irrigate immediately Skin: Soap wash promptly Breathing: Respiratory support Swallow: Medical attention immediately NIOSH FS9100000

    • Exposure Routes:

      inhalation, skin absorption, ingestion, skin and/or eye contact NIOSH FS9100000

    • Symptoms:

      Irritation eyes, skin; dizziness, mental dullness, nausea, confusion; headache, lassitude (weakness, exhaustion); anesthesia; enlarged liver; [potential occupational carcinogen] NIOSH FS9100000

    • Target Organs:

      Liver, kidneys, heart, eyes, skin, central nervous system Cancer Site [in animals: liver & kidney cancer] NIOSH FS9100000

    • Incompatibility:

      Strong caustics; chemically-active metals such as aluminum or magnesium powder, sodium & potassium; strong oxidizers [Note: When heated to decomposition, forms phosgene gas.] NIOSH FS9100000

    • Personal Protection:

      Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated Remove: When wet or contaminated Change: No recommendation Provide: Eyewash, Quick drench NIOSH FS9100000

    • Exposure Limits:

      NIOSH REL : Ca ST 2 ppm (9.78 mg/m 3 ) [60-minute] See Appendix A OSHA PEL ?: C 50 ppm (240 mg/m 3 ) NIOSH FS9100000
  • Gas Chromatography

    • Retention Index (Kovats):

      614.8 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Start T: 60 C; CAS no: 67663; Active phase: HP-1; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Wang, Y.; Liu, J.; Li, N.; Shi, G.; Jiang, G.; Ma, W., Preliminary study of the retention behavior for different compounds using cryogenic chromatography at different initial temperatures, Microchem. J., 81, 2005, 184-190.) NIST Spectra nist ri
      617.2 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Start T: 0 C; CAS no: 67663; Active phase: HP-1; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Wang, Y.; Liu, J.; Li, N.; Shi, G.; Jiang, G.; Ma, W., Preliminary study of the retention behavior for different compounds using cryogenic chromatography at different initial temperatures, Microchem. J., 81, 2005, 184-190.) NIST Spectra nist ri
      618.2 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Start T: 50 C; CAS no: 67663; Active phase: HP-1; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Wang, Y.; Liu, J.; Li, N.; Shi, G.; Jiang, G.; Ma, W., Preliminary study of the retention behavior for different compounds using cryogenic chromatography at different initial temperatures, Microchem. J., 81, 2005, 184-190.) NIST Spectra nist ri
      619 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Start T: 10 C; CAS no: 67663; Active phase: HP-1; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Wang, Y.; Liu, J.; Li, N.; Shi, G.; Jiang, G.; Ma, W., Preliminary study of the retention behavior for different compounds using cryogenic chromatography at different initial temperatures, Microchem. J., 81, 2005, 184-190.) NIST Spectra nist ri
      621.1 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Start T: 40 C; CAS no: 67663; Active phase: HP-1; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Wang, Y.; Liu, J.; Li, N.; Shi, G.; Jiang, G.; Ma, W., Preliminary study of the retention behavior for different compounds using cryogenic chromatography at different initial temperatures, Microchem. J., 81, 2005, 184-190.) NIST Spectra nist ri
      625.8 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Start T: 30 C; CAS no: 67663; Active phase: HP-1; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Wang, Y.; Liu, J.; Li, N.; Shi, G.; Jiang, G.; Ma, W., Preliminary study of the retention behavior for different compounds using cryogenic chromatography at different initial temperatures, Microchem. J., 81, 2005, 184-190.) NIST Spectra nist ri
      628.4 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Start T: 20 C; CAS no: 67663; Active phase: HP-1; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Wang, Y.; Liu, J.; Li, N.; Shi, G.; Jiang, G.; Ma, W., Preliminary study of the retention behavior for different compounds using cryogenic chromatography at different initial temperatures, Microchem. J., 81, 2005, 184-190.) NIST Spectra nist ri
      598 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 25 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 50 C; End T: 200 C; Start time: 5 min; CAS no: 67663; Active phase: CBP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Shimadzu, Gas chromatography analysis of organic solvents using capillary columns (No. 2), 2003.) NIST Spectra nist ri
      604 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Start T: 50 C; CAS no: 67663; Active phase: OV-1; Phase thickness: 0.96 um; Data type: Kovats RI; Authors: Villalobos, R., A window diagram for key component analysis in on-line gas chromatography, J. Hi. Res. Chromatogr., 18, 1995, 343-347., Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.53 mm; Column length: 22.6 m; Column type: Capillary; Start T: 70 C; CAS no: 67663; Active phase: OV-1; Phase thickness: 2.78 um; Data type: Kovats RI; Authors: Annino, R.; Villalobos, R., A strategy for the simplification and solution of complex chromatographic analysis problems utilizing two-dimensional mapping of retention indexes followed by computer modeling of heart cuts from serially coupled columns containing different stationary phases, J. Hi. Res. Chromatogr., 22(10), 1999, 589-593., Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column length: 3 m; Column type: Packed; Start T: 100 C; CAS no: 67663; Active phase: OV-1; Carrier gas: He; Substrate: Chromosorb W DMCS; Data type: Kovats RI; Authors: Castello, G.; Gerbino, T.C., Effect of Temperature on the Gas Chromatographic Separation of Halogenated Compounds on Polar and Non-Polar Stationary Phases, J. Chromatogr., 437, 1988, 33-45.) NIST Spectra nist ri
      606 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.53 mm; Column length: 30 m; Column type: Capillary; Start T: 60 C; CAS no: 67663; Active phase: DB-1; Carrier gas: He; Phase thickness: 5.0 um; Data type: Kovats RI; Authors: Dewulf, J.; Van Langenhove, H.; Everaert, M., Solid-phase microextraction of volatile organic compounds estimation of the sorption equilibrium from the Kovats index, effect of salinity and humic acids and the study of the kinetics by the development of an “agitated/static layer” model, J. Chromatogr. A, 761, 1997, 205-217.) NIST Spectra nist ri
      601 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 30 C; End T: 210 C; Start time: 4 min; CAS no: 67663; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Takeoka, G.R.; Flath, R.A.; Mon, T.R.; Teranishi, R.; Guentert, M., Volatile Constituents of Apricot (Prunus armeniaca), J. Agric. Food Chem., 38(2), 1990, 471-477.) NIST Spectra nist ri
      602 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column length: 3 m; Column type: Packed; Start T: 75 C; CAS no: 67663; Active phase: OV-1; Carrier gas: He; Substrate: Chromosorb W DMCS; Data type: Kovats RI; Authors: Castello, G.; Gerbino, T.C., Effect of Temperature on the Gas Chromatographic Separation of Halogenated Compounds on Polar and Non-Polar Stationary Phases, J. Chromatogr., 437, 1988, 33-45.) NIST Spectra nist ri
      608 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column length: 3 m; Column type: Packed; Start T: 125 C; CAS no: 67663; Active phase: OV-1; Carrier gas: He; Substrate: Chromosorb W DMCS; Data type: Kovats RI; Authors: Castello, G.; Gerbino, T.C., Effect of Temperature on the Gas Chromatographic Separation of Halogenated Compounds on Polar and Non-Polar Stationary Phases, J. Chromatogr., 437, 1988, 33-45.) NIST Spectra nist ri
      609 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column length: 2 m; Column type: Packed; Start T: 100 C; CAS no: 67663; Active phase: SE-30; Substrate: Gaschrom Q; Data type: Kovats RI; Authors: Winskowski, J., Gaschromatographische Identifizierung von Stoffen anhand von Indexziffem und unterschiedlichen Detektoren, Chromatographia, 17(3), 1983, 160-165.) NIST Spectra nist ri
      610 (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: 67663; Active phase: Apolane; 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: Standard non-polar; Column length: 4 m; Column type: Packed; Start T: 100 C; CAS no: 67663; Active phase: DC-200; Data type: Kovats RI; Authors: Rohrschneider, L., Eine methode zur charakterisierung von gaschromatographischen trennflussigkeiten, J. Chromatogr., 22, 1966, 6-22.) NIST Spectra nist ri
      607.9 (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: 67663; Active phase: C78, Branched paraffin; Carrier gas: He; 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.) NIST Spectra nist ri
      606.8 (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: 67663; Active phase: C78, Branched paraffin; Substrate: Chromosorb G HP; 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
      616 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column length: 2.3 m; Column type: Packed; Start T: 100 C; CAS no: 67663; Active phase: Apiezon L; Carrier gas: N2; Substrate: DCMS-treated Chromosorb W; Data type: Kovats RI; Authors: Brown, I.; Chapman, I.L.; Nicholson, G.J., Gas chromatography of polar solutes in electron acceptor stationary phases, Aust. J. Chem., 21, 1968, 1125-1141., 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: 12 K/min; Start T: 0 C; End T: 250 C; Start time: 12 min; CAS no: 67663; Active phase: SE-54; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Rembold, H.; Wallner, P.; Nitz, S.; Kollmannsberger, H.; Drawert, F., Volatile components of chickpea (Cicer arietinum L.) seed, J. Agric. Food Chem., 37(3), 1989, 659-662.) NIST Spectra nist ri
      582 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column length: 1.2 m; Column type: Packed; Start T: 80 C; CAS no: 67663; Active phase: Squalane; Carrier gas: N2; Substrate: Chezasorb AW-HMDS; Data type: Kovats RI; Authors: Pacakova, V.; Vojtechova, H.; Coufal, P., Reaction gas chromatography: study of the photodecomposition of halogenated hydrocarbons, Chromatographia, 25(7), 1988, 621-626.) NIST Spectra nist ri
      568 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column type: Packed; Start T: 200 C; CAS no: 67663; Active phase: Porapack Q; Carrier gas: N2; Data type: Kovats RI; Authors: Goebel, K.-J., Gaschromatographische Identifizierung Niedrig Siedender Substanzen Mittels Retentionsindices und Rechnerhilfe, J. Chromatogr., 235, 1982, 119-127.) NIST Spectra nist ri
      595.2 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column length: 2.4 m; Column type: Packed; Start T: 70 C; CAS no: 67663; Active phase: Apolane; Carrier gas: He; Substrate: Chromosorb; Data type: Kovats RI; Authors: Riedo, F.; Fritz, D.; Tarjan, G.; Kovats, E.Sz., A tailor-made C87 hydrocarbon as a possible non-polar standard stationary phase for gas chromatography, J. Chromatogr., 126, 1976, 63-83.) NIST Spectra nist ri
      610.3 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column length: 2.4 m; Column type: Packed; Start T: 130 C; CAS no: 67663; Active phase: Apolane; Carrier gas: He; Substrate: Chromosorb; Data type: Kovats RI; Authors: Riedo, F.; Fritz, D.; Tarjan, G.; Kovats, E.Sz., A tailor-made C87 hydrocarbon as a possible non-polar standard stationary phase for gas chromatography, J. Chromatogr., 126, 1976, 63-83.) NIST Spectra nist ri
      576 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column type: Packed; Start T: 50 C; CAS no: 67663; Active phase: Squalane; Carrier gas: N2; Data type: Kovats RI; Authors: Vernon, F., An investigation into hydrogen bonding in gas-liquid chromatography, J. Chromatogr., 63, 1971, 249-257.) NIST Spectra nist ri
      587 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column length: 5 m; Column type: Packed; Start T: 100 C; CAS no: 67663; Active phase: Squalane; Data type: Kovats RI; Authors: Rohrschneider, L., Eine methode zur charakterisierung von gaschromatographischen trennflussigkeiten, J. Chromatogr., 22, 1966, 6-22.) NIST Spectra nist ri
      622 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column length: 5 m; Column type: Packed; Start T: 100 C; CAS no: 67663; Active phase: Apiezon L; Data type: Kovats RI; Authors: Rohrschneider, L., Eine methode zur charakterisierung von gaschromatographischen trennflussigkeiten, J. Chromatogr., 22, 1966, 6-22., Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column type: Packed; Start T: 130

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