Neopentyl glycol
نيوبنتيل جليكول · Neopentylglycol · Neopentilglicol · نئوپنتیل گلوسویل · 2,2-diméthylpropane-1,3-diol · ネオペンチルグリコール · 2,2-dimethyl-1,3-propaandiol · Neopentil glikol · 新戊二醇 · Неопентилгликоль · Neopentil glikol
| CAS | 126-30-7 |
|---|---|
| EC | 204-781-0 |
| Formula | C5H12O2 |
| Molar mass | 104.15 g/mol |
| LEL | 1.1 % vol |
| UEL | 11.4 % vol |
| Flash point | 103 °C |
| Autoignition temperature | 388 °C |
| Temperature class | T2 |
| Relative density of the gas or vapour (air = 1) | 3.6 |
| GHS | Danger · H315, H318, H319 |
Neopentyl glycol is a propane-1,3-diol carrying two methyl groups at position 2. 2,2-dimethylpropane-1,3-diol is a white crystalline solid. Melting point 130 °C.