1,2-Butanediol
1,2-Butandiol · Butano-1,2-diol · ۱،۲-بوتاندیول · Butane-1,2-diol · 1,2-ブタンジオール · 1,2-butanodiol · 1,2-butandiol · 1,2-бутандиол · 1,2-丁二醇 · 1,2-뷰테인다이올 · Butaan-1,2-diol · Бутандиол-1,2
| CAS | 584-03-2 |
|---|---|
| EC | 209-527-2 |
| UN | 1993 |
| Formula | C4H10O2 |
| Molar mass | 90.12 g/mol |
| LEL | 1.8 % vol |
| UEL | 15.7 % vol |
| Flash point | 93 °C |
| Autoignition temperature | 390 °C |
| Temperature class | T2 |
| Relative density of the gas or vapour (air = 1) | 3.11 |
| GHS | Warning · H319 |
Butane-1,2-diol is a butanediol in which the two hydroxy groups are located at positions 1 and 2. It has a role as a metabolite.