2,5-Dimethyl-3-hexyne-2,5-diol
2,5-二甲基-3-己炔-2,5-二醇
Also known as: 2,5-Dimethyl-2,5-hexynediol, 2,5-Dihydroxy-2,5-dimethyl-3-hexyne, Dimethyl hexynediol, 3-Hexyne-2,5-diol, 2,5-dimethyl-
- CAS No.
- 142-30-3
- Jingsj CID
- J-3141-9
- Molecular Formula
- C8H14O2
- Chinese Name
- 2,5-二甲基-3-己炔-2,5-二醇
- Molecular Weight
- 142.196 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 90-94 °C(lit.) |
|---|---|
| Boiling Point | 205.0±8.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 86.0±13.0 °C |
GHS Safety & Compliance
Health HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of 2,5-Dimethyl-3-hexyne-2,5-diol?
142-30-3
What are the molecular formula and molecular weight of 2,5-Dimethyl-3-hexyne-2,5-diol?
C8H14O2, molecular weight 142.196 g/mol
Is 2,5-Dimethyl-3-hexyne-2,5-diol hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026