Synonym: Isooctane
CAS Number 540-84-1
Linear Formula (CH3)2CHCH2C(CH3)3
Molecular Weight 114.23
grade | anhydrous |
vapor density | 3.9 (vs air) |
vapor pressure | 41 mmHg ( 21 C) |
assay | 99.8% |
autoignition temp. | 745 F |
expl. lim. | 6 % |
impurities | <0.003% water |
<0.005% water (100 mL pkg) | |
evapn. residue | <0.0003% |
refractive index | n20/D 1.391(lit.) |
bp | 98-99 C(lit.) |
mp | 107 C(lit.) |
density | 0.692 g/mL at 25 C(lit.) |