Heptane - 650536

Code: 650536
Heptane
CHROMASOLV™ Plus, for HPLC, 99%
For HPLC 

CAS Number: 142-82-5Linear Formula: CH3(CH2)5CH3
Molar Mass: 100.2 g/mol
Beilstein Registry Number: 1730763
EC Number: 205-563-8
MDL Number: MFCD00009544
Catalog Number Packaging Size Container type Price QTY Cart
650536-1L 1L GLASS BOTTLE Contact
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Specifications

Property Value
Purity (GC) min. 98.5 %
IR spectrum complying
Refractive index (n 20/D) 1.3850 - 1.3890
Non-volatile matter max. 0.0001 %
Water (Karl Fischer) max. 0.01 %
Absorbance at 400 nm max. 0.005
Absorbance at 300 nm max. 0.005
Absorbance at 250 nm max. 0.01
Absorbance at 225 nm max. 0.10
Absorbance at 200 nm max. 1.0
Fluorescence (chinin) at 365 nm max. 1.0 ppb
GC (as heptachlor epoxide) max. 2 µg/l
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Physical Properties

Property Value
Autoignition Temperature 433 °F
Refractive Index n20/D 1.387(lit.)
Vapor Density 3.5 (vs air)
Vapor Pressure 40 mmHg ( 20 °C)
Explosion Limit 7 %
Boiling point 98.2 - 98.4 °C
Freezing point -90.5 °C
Density 0.69 g/cm3
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Safety Information

Property Value
Flashpoint -4 °C
Hazard Class 3
Package Group II
UN ID 1206
GHS Classification Flammable, Harmful, Health Hazard, Environmental Hazard
Signal Word Danger
Hazard Statement(s) H410
H336
H225
H304
H315
Precautionary Statement(s) P280
P260
P243
P210