Home Page Flashcards 3,3,5-Trimethylheptane C10H22 structure - Flashcards

3,3,5-Trimethylheptane C10H22 structure – Flashcards

Flashcard maker : Evie Nicholson

Contents

Safety:
Retention Index (Kovats):
Retention Index (Normal Alkane):
Retention Index (Linear):

Molecular Formula	C₁₀H₂₂
Average mass	142.282 Da
Density	0.7±0.1 g/cm³
Boiling Point	155.8±7.0 °C at 760 mmHg
Flash Point	40.7±11.7 °C
Molar Refractivity	48.3±0.3 cm³
Polarizability	19.1±0.5 10^-24cm³
Surface Tension	22.5±3.0 dyne/cm
Molar Volume	194.0±3.0 cm³

Experimental data
Predicted – ACD/Labs
Predicted – EPISuite
Predicted – ChemAxon

Miscellaneous
- Safety:
  
  Flammable/Harmful/Irritant SynQuest 1100-1-15

Gas Chromatography

Retention Index (Kovats):

867 (estimated with error: 39) NIST Spectra mainlib_61995, replib_3825, replib_21195, replib_114259

908 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 300 ft; Column type: Capillary; Start T: 60 C; CAS no: 7154805; Active phase: Squalane; Carrier gas: N2; Data type: Kovats RI; Authors: Matukuma, A., Retention indices of alkanes through C10 and alkenes through C8 and relation between boiling points and retention data, Gas Chromatogr., Int. Symp. Anal. Instrum. Div Instrum Soc. Amer., 7, 1969, 55-75., Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column type: Capillary; Start T: 100 C; CAS no: 7154805; Active phase: Squalane; Data type: Kovats RI; Authors: Heinzen, V.E.F.; Soares, M.F.; Yunes, R.A., Semi-empirical topological method for the prediction of the chromatographic retention of cis- and trans-alkene isomers and alkanes, J. Chromatogr. A, 849, 1999, 495-506.) NIST Spectra nist ri

906 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column type: Capillary; CAS no: 7154805; Active phase: Squalane; Data type: Kovats RI; Authors: Korol, A.N.; Lysyuk, L.S., A New Thermodynamic Method for Calculating the Retention Indices of Isoalkanes on Squalane, Theor. Exp. Chem. (Engl. Transl.), 16(6), 1980, 577-584, In original 792-800.) NIST Spectra nist ri

907.7 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 150 m; Column type: Capillary; Start T: 95 C; CAS no: 7154805; Active phase: Vacuum Grease Oil (VM-4); Carrier gas: N2; Data type: Kovats RI; Authors: Sultanov, N.T.; Arustamova, L.G., Determination of the boiling points of C10 isoalkanes in an n-decane isomerizate from gas chromatographic retention indices, J. Chromatogr., 115, 1975, 553-558., Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column type: Capillary; Start T: 60 C; CAS no: 7154805; Active phase: Squalane; Data type: Kovats RI; Authors: Chretien, J.R.; Dubois, J.-E., New Perspectives in the Prediction of Kovats Indices, J. Chromatogr., 126, 1976, 171-189.) NIST Spectra nist ri

911 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 50 m; Column type: Capillary; Heat rate: 1 K/min; Start T: 60 C; CAS no: 7154805; Active phase: Apiezon L; Carrier gas: N2; Data type: Kovats RI; Authors: Louis, R., Kovats-index-tafeln zur gaschromatographischen analyse von kohlenwasserstoffgemischen, Erdoel Kohle Erdgas Petrochem., 24(2), 1971, 88-94.) NIST Spectra nist ri

Retention Index (Normal Alkane):

910.8 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; CAS no: 7154805; Active phase: SE-30; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Majek, P.; Hevesi, T.; Krupcik, J.; Chretien, J.R.; Armstrong, D.W., Chemometric studies of retention in capillary gas chromatographic separation of hydrocarbons in coupled columns, J. Chromatogr. A, , 2005, 307-314.) NIST Spectra nist ri

908 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 7154805; Active phase: OV-101; Data type: Normal alkane RI; Authors: Du, Y.; Liang, Y., Data mining for seeking accurate quantitative relationship between molecular structure and GC retention indices of alkanes by projection pursuit, Comput. Biol. Chem., 27, 2003, 339-353., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 7154805; Active phase: Polydimethyl siloxane; Data type: Normal alkane RI; Authors: Junkes, B.S.; Castanho, R.D.M.; Amboni, C.; Yunes, R.A.; Heinzen, V.E.F., Semiempirical Topological Index: A Novel Molecular Descriptor for Quantitative Structure-Retention Relationship Studies, Internet Electronic Journal of Molecular Design, 2(1), 2003, 33-49.) NIST Spectra nist ri

951.2 (Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.1 mm; Column length: 20 m; Column type: Capillary; Description: 40C(0.4min) => 10C/min =>110C =>20C/min =>260C (1min); CAS no: 7154805; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.4 um; Data type: Normal alkane RI; Authors: LECO Corporation, Rapid qualitative GC/TOFMS analysis of a petroleum refinery reformate standard, 2003.) NIST Spectra nist ri

913 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column type: Capillary; Start T: 70 C; CAS no: 7154805; Active phase: OV-101; Data type: Normal alkane RI; Authors: Wu, J.; Lu, W., Kovats indices of C4-C10 hydrocarbons in apolar quartz capillary OV-101, Chin. J. Chromatogr., 1(1), 1984, 11-17., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 7154805; Active phase: Polydimethyl siloxanes; Data type: Normal alkane RI; Authors: Yin, C.; Guo, W.; Lin, T.; Liu, S.; Fu, R.; Pan, Z.; Wang, L., Application of wavelet neural network to the prediction of gas chromatographic retention indices of alkanes, J. Chinese Chem. Soc., 48, 2001, 739-749.) NIST Spectra nist ri

912.7 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 25 m; Column type: Capillary; CAS no: 7154805; Active phase: SE-54; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Majek, P.; Hevesi, T.; Krupcik, J.; Chretien, J.R.; Armstrong, D.W., Chemometric studies of retention in capillary gas chromatographic separation of hydrocarbons in coupled columns, J. Chromatogr. A, , 2005, 307-314.) NIST Spectra nist ri

896.6 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 45 C; End T: 290 C; Start time: 1 min; CAS no: 7154805; Active phase: DB-5; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Haney, C.A.; Merkle, J.A.; Larick, D.K., Using GC/MS for the identification of volatile and semi-volatile components in food, MS Application note, 1993, 7.) NIST Spectra nist ri

900.7 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.13 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 30 C; End T: 280 C; End time: 3 min; Start time: 2 min; CAS no: 7154805; Active phase: DB-5; Data type: Normal alkane RI; Authors: Ramarathnam, N.; Rubin, L.J.; Diosady, L.L., Studies on meat flavor. 1. Qualitative and quantitative differences in uncured and cured pork, J. Agric. Food Chem., 39(2), 1991, 344-350.) NIST Spectra nist ri

900 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column diameter: 0.25 mm; Column length: 15 m; Column type: Capillary; CAS no: 7154805; Active phase: Nukol; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Majek, P.; Hevesi, T.; Krupcik, J.; Chretien, J.R.; Armstrong, D.W., Chemometric studies of retention in capillary gas chromatographic separation of hydrocarbons in coupled columns, J. Chromatogr. A, , 2005, 307-314.) NIST Spectra nist ri

Retention Index (Linear):

913.2 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.22 mm; Column length: 80 m; Column type: Capillary; Heat rate: 1 K/min; Start T: 30 C; End T: 130 C; CAS no: 7154805; Active phase: OV-101; Carrier gas: N2; Data type: Linear RI; Authors: Yin, C.; Liu, W.; Li, Z.; Pan, Z.; Lin, T.; Zhang, M., Chemometrics to chemical modeling: structural coding in hydrocarbons and retention indices of gas chromatography, J. Sep. Sci., 24, 2001, 213-220.) NIST Spectra nist ri

909 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 100 m; Column type: Capillary; Heat rate: 1 K/min; Start T: 30 C; End T: 220 C; CAS no: 7154805; Active phase: Petrocol DH; Carrier gas: He; Phase thickness: 0.5 um; Data type: Linear RI; Authors: White, C.M.; Hackett, J.; Anderson, R.R.; Kail, S.; Spock, P.S., Linear temperature programmed retention indices of gasoline range hydrocarbons and chlorinated hydrocarbons on cross-linked polydimethylsiloxane, J. Hi. Res. Chromatogr., 15, 1992, 105-120.) NIST Spectra nist ri

913 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 7154805; Active phase: OV-101; Data type: Linear RI; Authors: Wu, J.; Lu, W., Hydrocarbon analysis by open-tubular column chromatography with programmed temperature for straight run gasoline, Anal. Chem., 12(7), 1984, 572-578.) NIST Spectra nist ri

Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module

Density:	0.7±0.1 g/cm³
Boiling Point:	155.8±7.0 °C at 760 mmHg
Vapour Pressure:	3.8±0.1 mmHg at 25°C
Enthalpy of Vaporization:	37.6±0.8 kJ/mol
Flash Point:	40.7±11.7 °C
Index of Refraction:	1.412
Molar Refractivity:	48.3±0.3 cm³
#H bond acceptors:	0
#H bond donors:	0
#Freely Rotating Bonds:	4
#Rule of 5 Violations:	1

ACD/LogP:	5.52
ACD/LogD (pH 5.5):	5.09
ACD/BCF (pH 5.5):	4336.07
ACD/KOC (pH 5.5):	13964.54
ACD/LogD (pH 7.4):	5.09
ACD/BCF (pH 7.4):	4336.07
ACD/KOC (pH 7.4):	13964.54
Polar Surface Area:	0 Å²
Polarizability:	19.1±0.5 10^-24cm³
Surface Tension:	22.5±3.0 dyne/cm
Molar Volume:	194.0±3.0 cm³

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™

 
 Log Octanol-Water Partition Coef (SRC):
 Log Kow (KOWWIN v1.67 estimate) = 5.07

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 129.06 (Adapted Stein & Brown method)
 Melting Pt (deg C): -60.79 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 3.99 (Mean VP of Antoine & Grain methods)
 BP (exp database): 155.7 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
 Water Solubility at 25 deg C (mg/L): 1.118
 log Kow used: 5.07 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 0.37827 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
 Class(es) found:
 Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 5.30E+000 atm-m3/mole
 Group Method: 9.74E+000 atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]: 6.682E-001 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 5.07 (KowWin est)
 Log Kaw used: 2.336 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 2.734
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.4959
 Biowin2 (Non-Linear Model) : 0.3241
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.6726 (weeks-months)
 Biowin4 (Primary Survey Model) : 3.4890 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.4561
 Biowin6 (MITI Non-Linear Model): 0.5257
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 0.0161
 Ready Biodegradability Prediction: NO

 Hydrocarbon Biodegradation (BioHCwin v1.01):
 LOG BioHC Half-Life (days) : 1.1701
 BioHC Half-Life (days) : 14.7931

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
 Vapor pressure (liquid/subcooled): 487 Pa (3.65 mm Hg)
 Log Koa (Koawin est ): 2.734
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 6.16E-009 
 Octanol/air (Koa) model: 1.33E-010 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 2.23E-007 
 Mackay model : 4.93E-007 
 Octanol/air (Koa) model: 1.06E-008 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 7.4821 E-12 cm3/molecule-sec
 Half-Life = 1.430 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 17.154 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 3.58E-007 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 1058
 Log Koc: 3.024 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
 Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
 Log BCF from regression-based method = 3.202 (BCF = 1593)
 log Kow used: 5.07 (estimated)

 Volatilization from Water:
 Henry LC: 5.3 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 1.217 hours
 Half-Life from Model Lake : 113.3 hours (4.721 days)

 Removal In Wastewater Treatment (recommended maximum 95%):
 Total removal: 99.97 percent
 Total biodegradation: 0.15 percent
 Total sludge adsorption: 49.38 percent
 Total to Air: 50.44 percent
 (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
 Mass Amount Half-Life Emissions
 (percent) (hr) (kg/hr)
 Air 8.52 34.3 1000 
 Water 23.5 900 1000 
 Soil 5.58 1.8e+003 1000 
 Sediment 62.4 8.1e+003 0 
 Persistence Time: 325 hr

Click to predict properties on the Chemicalize site

3,3,5-Trimethylheptane C10H22 structure – Flashcards

Safety:

Retention Index (Kovats):

Retention Index (Normal Alkane):

Retention Index (Linear):

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