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

$338.62 - $725.38

Chemical Identifiers

Chemical Name or Material n-Heptane
CAS 142-82-5
Purity Grade Optima
Assay Percent Range 99.0%
Molecular Formula C7H16
Linear Formula CH3(CH2)5CH3
Formula Weight 100.20g/mol
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

H3601

  Accessories
fisher scientific company
H360-1
Glass Bottle 1L Each for $338.62
Case of 6 Each for $2,031.72

H3604

  Accessories
fisher scientific company
H360-4
Glass Bottle 4L Each for $725.38
Case of 4 Each for $2,901.52
Description & Specifications

Specifications

Absorbance 0.005 AU max. at 270nm
Additional Information Vapor Pressure: 48mbar at 20°C
Assay (Saturated C7H14 plus Methylcyclohe 99.5% min.
Boiling Range 94.5° to 99.0°C (202.1°F to 210.20°F)
Assay (n_Heptane) 99.0% min.
Density 0.683g/cm³
ECD Sensitive Impurities 10ng/L max.
Filtered to 0.2 micrometer Pass Test
Fluorescence Background 1 ppb max.
Identification Pass Test
Packaging Glass Bottle
Refractive Index 1.3845 to 1.3865 (at 25°C)
Residue after Evaporation 1ppm max.
Vapor Pressure 48mbar at 20°C
Water 0.01% max.
Water_soluble Titratable Acid 0.0003mEq/g max.
Flash Point -4°C (25°F)
Viscosity 0.4 mPa/s at 20°C
Filtered Through 0.2-micron filtered
Boiling Point 98°C / 208.4°F
Color Colorless
Melting Point -91°C (-131.8°F)
Quantity 1L
Chemical Name or Material n-Heptane
CAS 142-82-5
Purity Grade Optima
Physical Form Liquid
Assay Percent Range 99.0%
Molecular Formula C7H16
Linear Formula CH3(CH2)5CH3
Formula Weight 100.20g/mol
Cleanup Symbol Solvent
ChemAlert Storage Symbol Red
Health Hazard 2 DANGER!
Health Hazard 3 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
DOT Information DOT Class 3, : Flammable Liquid

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Safety and Handling
 

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

DANGER!