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n-Heptane, 99%, Optima™, Fisher Chemical

High purity and versatile solvent suitable for HPLC, spectrophotometry, and pesticide residue analysis

$333.77 - $715.00

Chemical Identifiers

CAS 142-82-5
Assay Percent Range 99.0%
Molecular Formula C7H16
Linear Formula CH3(CH2)5CH3
Formula Weight 100.2
Chemical Name or Material n-Heptane
Grade OPTIMA™
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
H3601 SDS Fisher Scientific Company
H3601
Glass Bottle 1L Each for $333.77
Case of 6 Each for $2,002.62
H3604 SDS Accessories Fisher Scientific Company
H3604
Glass Bottle 4L Each for $715.00
Case of 4 Each for $2,860.00
Specifications

Description

  • Screened for fluorescing contaminants, and UV-absorbing contaminants in the 197-300nm range, to reduce interferences for smoother baselines
  • Tested by GC-ECD to ensure minimum halogenated residue levels (≤10 ng/L) to demonstrate suitability for pesticide analysis
  • Filtered through a sub-micron filter to remove particulates
  • Intended for research use only

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Description & Specifications

Chemical Identifiers

142-82-5
C7H16
100.2
OPTIMA™
99.0%
CH3(CH2)5CH3
n-Heptane

Specifications

0.005 AU max. at 270nm
Vapor Pressure: 48mbar at 20°C
99.0%
CH3(CH2)5CH3
100.2
99.0% min.
10ng/L max.
1 ppb max.
Glass Bottle
1ppm max.
0.01% max.
-4°C (25°F)
0.2-micron filtered
Colorless
1L
OPTIMA™
142-82-5
Liquid
C7H16
99.5% min.
94.5° to 99.0°C (202.1°F to 210.20°F)
0.683g/cm³
Pass Test
Pass Test
1.3845 to 1.3865 (at 25°C)
48mbar at 20°C
0.0003mEq/g max.
0.4 mPa/s at 20°C
98°C
−91°C
n-Heptane

Safety and Handling

DANGER!

Emergency Overview
Flammable liquid and vapor. Inhalation may cause central nervous system effects. May cause irritation of respiratory tract. Aspiration hazard if swallowed - can enter lungs and cause damage. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Obtain medical attention. Move to fresh air.

NFPA

Health:1
Flammability:3
Instability:0

DOTInformation : DOT Class 3, : Flammable Liquid