share:
delim
C7 Compound Information and Applications for GC (Gas Chromatography) and LC (Liquid Chromatography) Analysis

Heptane

CAS # 142-82-5


Compound Structure and Properties

Molecular Weight100.2019
FormulaC7H16
Melting Point-91--90 °C, 182.2-183 °K, -132--130 °F
Boiling Point98-99 °C, 371.2-371.8 °K, 208-210 °F
Density679.5 mg mL−1
log P4.274
Data above sourced from ChemSpider and Wikipedia

GC Mass Spectrum

m/z
Click and drag to zoom, double click to reset zoom
Hover over end of line for value.

Synonyms

Heptane; n-Heptane; Dipropylmethane; Heptyl hydride; Skellysolve c; n-C7H16; Eptani; Heptan; Heptanen; Gettysolve-C; Aliphatic hydrocarbon; Exxsol heptane; C7; NSC 62784


Application Chromatograms

PAMS on Rt-Alumina BOND/MAPD (by FID) and Rxi-624Sil MS (by MS) using Deans Switch
TO-15 (HJ759) + PAMS on Rt-Alumina BOND/MAPD (by FID) and Rxi-624Sil MS (by MS) using Deans Switch
Impurities in Commercial Cyclohexane on Rtx-DHA-100
Triple-Phase SPME Arrow vs. Triple-Phase SPME Fiber
Residual Solvents #1 on Rxi-624Sil MS
Residual Solvents and Gases on Rxi-624Sil MS via HS-Syringe-GC-FID
NJ Low Level TO-15 75 Component Mix on Rtx-VMS (60 m, 40 °C start)
TNRCC 1006 Retention Time Marker Mix on Rxi-5Sil MS
USP <467> Residual Solvents Class 3 MIx A on Rxi-624Sil MS
PiONA Calibration Standard on Rtx-DHA-100 by ASTM D6729-14
Simulated Distillation of Gasoline on MXT-1 (ASTM D7096-16)
Simulated Distillation of Gasoline with Oxygenates on MXT-1 (ASTM D7096-16)
Simulated Distillation of Gasoline on MXT-1 (ASTM D7096-16)
NJ Low Level TO-15 75 Component Mix on Rtx-VMS (30 m, 2.0 mL/min)
ASTM D5134 Rtx-DHA 50 Column Evaluation
Reformate Standard on Rtx-DHA 50 by Optimized ASTM D5134-13
Simulated Distillation on Rtx-1 SimDist 2887 DiatoSorb-WHP by ASTM D2887
Detailed Hydrocarbon Analysis (DHA) on Rtx-DHA-100
Residual Solvents in Cannabis Concentrates on Rxi-624Sil MS by Headspace–Full Evaporation Technique (HS-FET)
Residual Solvents in Cannabis Concentrates on Rxi-624Sil MS by Headspace–Full Evaporation Technique (HS-FET)
PAMS 57 Component Mix on Rtx-1 (105 m)
Cannabis Residual Solvents at 50 ppm Cutoff
TO-15 65 Component Mix on Rxi-1ms (60 m)
TO-15 65 Component Mix on Rxi-5Sil MS (30 m)
TO-15 65 Component Mix on Rtx-VMS (30 m, 1.2 mL/min)
TO-15 65 Component Mix on Rtx-VMS (30 m, 2.0 mL/min)
TO-15 65 Component Mix on Rtx-VMS (30 m)
Spark Ignition Fuel Aromatics D3606 Column Set
Volatile Organics TO-15 Volatiles on Rtx-1
TO-15 65 Component Mix on Rxi-5Sil MS (30 m, 1.5 mL/min)
Alcohols and Acetates on Stabilwax-MS
Organic Volatile Impurities on Rtx-5
Organic Volatile Impurities on Rtx-1301
Solvent Mixture #1 on Rtx-1
Solvent Mixture #1 on Rtx-200
Solvent Mixture #1 on Stabilwax
Solvent Mixture #2 on Rtx-1
Solvent Mixture #2 on Rtx-200
Solvent Mixture #2 on Stabilwax
Solvent Mixture #3 on Rtx-1
Solvent Mixture #3 on Rtx-200
Reformate on Rtx-1
Crude Oil, Arabian Light on Rtx-1
Crude Oil, Prudhoe Bay on Rtx-1
Petroleum Oxygenates on Stabilwax
Esters on Stabilwax
Ethers on Rtx-502.2
Alcohols Stabilwax
Solvent Mixture #3 on Stabilwax
TO-15 65 Component Mix on Rxi-5Sil MS (30 m, 2.0 mL/min)
TO-15 65 Component Mix on Rxi-5ms (30 m)
TO-15 65 Component Mix on Rxi-624Sil MS (30 m)
TO-15 65 Component Mix on Rxi-1ms (30 m)
C5-C72 Hydrocarbons on MXT-1HT SimDist by ASTM D7213-05 (D2887 Extended))
C8-C100 Hydrocarbons on MXT-1HT SimDist by ASTM D6352
Solvents on Rtx-5
ASTM Method D3606 on D3606 Application Column Set
Hydrocarbons (C5-C106) on MXT-1HT SimDist at 450 °C
Hydrocarbons (C5-C106) on MXT-1HT SimDist at 430 °C
Hydrocarbons (C7-C42) on Rtx-1
Mass APH on Rxi-1ms
Aromatics, Aliphatics on 10% TCEP 100/120 Chromosorb® PAW
Simulated Distillation (Standard Calibration) on MXT-1 SimDist
Sim Dist by ASTM D3710 on Rtx-1 SimDist 2887 (calibration)
Sim Dist, ASTM D3710 (Gasoline) on Rtx-1 SimDist 2887
Simulated Distillation (C5-C44) on Rtx-2887
Detailed Hydrocarbons Analysis Rtx-DHA-100
Ozone Precursors on Rtx-1
Organic Volatile Impurities on Rtx-5 (Rtx-G27)
Fast Detailed Hydrocarbons Analysis (DHA) on Rtx-DHA-100/Rtx-5 DHA

Restek Domestic Customer Service

Subject

Message

Your Full Name

Your Email

Company Name

Address

Spam Block (Please leave this blank)

all fields required

Thank you

Your message has been sent. We will be in touch shortly.

Message not sent

Sorry, your message could not be sent at this time. Please try again later, or contact Restek or your local Restek representative via phone.

www.restek.com/Contact-Us