n-Pentane PurTech Standard for GC

GC Standard


Synonym: 
Linear Formula:  CH3(CH2)3CH3
Molecular Weight:  72.15 g/mol
CAS Number:  109-66-0

Properties

Vapour pressure 585.9 hPa at 21.13 °C
Water Solubility 0.038 g/l at 20 °C - partly soluble
Autoignition temp. 260.0 ‚°C
Explosion limit Upper explosion limit: 8 %(V) Lower explosion limit: 1.4 %(V)
Assay Purity >=99.8%
Refractive index n20/D 1.358 (lit.)
B pt. 260.0 ‚°C
M pt. 260.0‚°C
Density 0.626 g/mL at 25 °C (lit.)

Safety Information

Hazard Statement(s) H225 - H304 - H336 - H411
Precautionary Statement  P210 - P233 - P240 - P273 - P301 + P310 - P331
Symbol
Signal word Danger
HS Code 98020000
Flash point -40‚°C
Storage Temp. RT
Storage Class 3 - Flammable liquids
UN Number 1265

Description

Recommended products
Pentyl propionate

Application
Pentane may be used as a solvent in the preparation of tetraethynyl silane from tetrakis((trimethylsilyl)ethynyl)silane.

Purpose
For R&D use only not for drug household or other uses.

General Description
Pentane anhydrous 99%