2-ethyl-2-methylpropane-1,3-diol
2-乙基-2-甲基-1,3-丙二醇
Also known as: 1,3-propanediol,2-ethyl-2-methyl-, 2-ethyl-2-methyl-1,3-propanediol, 2-methyl-2-ethyl-1,3-propanediol, 2,2-bis(hydroxymethyl)butane, 2,2-dimethylol butane, 2-ethyl-2-methylpropane-1,3-diol, NSC 35408
2-ethyl-2-methylpropane-1,3-diol (CAS 77-84-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C6H14O2 and a molecular weight of 118.17400 g/mol. It is also known as 1,3-propanediol,2-ethyl-2-methyl-, 2-ethyl-2-methyl-1,3-propanediol and 2-methyl-2-ethyl-1,3-propanediol. Key properties include a melting point of 43ºC, a boiling point of 225.8ºC at 760 mmHg, a density of 0.963g/cm3 and a flash point of 96.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 77-84-9
- Jingsj CID
- J-15378-4
- Molecular Formula
- C6H14O2
- Chinese Name
- 2-乙基-2-甲基-1,3-丙二醇
- Molecular Weight
- 118.17400 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 43ºC |
|---|---|
| Boiling Point | 225.8ºC at 760 mmHg |
| Density | 0.963g/cm3 |
| Flash Point | 96.1ºC |
Frequently Asked Questions
What is the CAS number of 2-ethyl-2-methylpropane-1,3-diol?
The CAS number of 2-ethyl-2-methylpropane-1,3-diol is 77-84-9.
What are the molecular formula and molecular weight of 2-ethyl-2-methylpropane-1,3-diol?
2-ethyl-2-methylpropane-1,3-diol has molecular formula C6H14O2 and molecular weight 118.17400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-ethyl-2-methylpropane-1,3-diol (CAS 77-84-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15378-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.