Synonym: 2-
CAS Number 98-00-0
Empirical Formula (Hill Notation) C5H6O2
Molecular Weight 98.10
grade | analytical standard |
vapor density | 3.4 (vs air) |
vapor pressure | 0.5 mmHg ( 20 C) |
1 mmHg ( 32 C) | |
5.5 mmHg ( 55 C) | |
InChI Key | XPFVYQJUAUNWIW-UHFFFAOYSA |
assay | 97.5% (GC) |
form | neat |
autoignition temp. | 915 F |
shelf life | limited shelf life, expiry date on the label |
expl. lim. | 16.3 % |
application(s) | HPLC: suitable |
gas chromatography (GC): suitable | |
impurities | 0.5% water |
refractive index | n20/D 1.486(lit.) |
n20/D 1.486-1.488 | |
bp | 170 C(lit.) |
mp | 29 C(lit.) |
density | 1.135 g/mL at 25 C(lit.) |
format | neat |