2-(Hydroxymethyl)-1,3-propanediol
2-羟甲基-1,3-丙二醇
Also known as: Trimethylolmethane, Tris(hydroxymethyl)methane, 2-(hydroxymethyl)propane-1,3-diol, 1,3-Propanediol, 2-(hydroxymethyl)-, Propane, 1,3-dihydroxy-2-hydroxymethyl-, trihydroxymethylmethane
- CAS No.
- 4704-94-3
- Jingsj CID
- J-27850-2
- Molecular Formula
- C4H10O3
- Chinese Name
- 2-羟甲基-1,3-丙二醇
- Molecular Weight
- 106.120 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 63-68 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 294.9±20.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 153.9±16.4 °C |
Frequently Asked Questions
What is the CAS number of 2-(Hydroxymethyl)-1,3-propanediol?
4704-94-3
What are the molecular formula and molecular weight of 2-(Hydroxymethyl)-1,3-propanediol?
C4H10O3, molecular weight 106.120 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026