Pentane - 34956

Code: 34956
Pentane
CHROMASOLV™, for HPLC, ≥99.0%
For HPLC 
​
CAS Number: 109-66-0
Molar Mass: 72.15 g/mol
Beilstein Registry Number: 969132
MDL Number: MFCD00009498
Catalog Number Packaging Size Container type Price QTY Cart
34956-18L 18L RETURNABLE STAINLESS STEEL CAN Contact
34956-1L 1L GLASS BOTTLE Contact
34956-6X1L 6X1L GLASS BOTTLE Contact
34956-2.5L 2.5L GLASS BOTTLE Contact
34956-4X2.5L 4X2.5L GLASS BOTTLE Contact
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Specifications

Property Value
Assay (GC) min. 99.0 %
IR spectrum complying
Refractive index (n 20/D) 1.356 - 1.360
Non-volatile matter max. 0.0005 %
Water (Karl Fischer) max. 0.005 %
Free acid (as CH3COOH) max. 0.0005 %
Fluorescence (chinin) at 254 nm max. 1.0 ppb
Fluorescence (chinin) at 365 nm max. 1.0 ppb
Absorbance at 250 nm max. 0.004
Absorbance at 230 nm max. 0.02
Absorbance at 220 nm max. 0.07
Absorbance at 210 nm max. 0.20
Absorbance at 200 nm max. 0.70
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Physical Properties

Property Value
Vapor Density 2.48 (vs air)
Refractive Index n20/D 1.358(lit.)
Explosion Limit ~8.3 %
Autoignition Temperature 500 °F
Boiling point 36 - 37 °C
Freezing point -131 °C
Density 0.631 g/cm3
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Safety Information

Property Value
Flashpoint < -35 °C
Hazard Class 3
Package Group II
UN ID 1265
GHS Classification Flammable, Harmful, Health Hazard, Environmental Hazard
Signal Word Danger
Hazard Statement(s) H411
H336
H225
H304
Precautionary Statement(s) P280
P260
P243
P210