(S)-(+)-1,2-Propanediol
(S)-1,2-丙二醇
Also known as: (S)-1,2-Propanediol, (S)-(+)-Propylene glycol, (2S)-1,2-Propanediol, (S)-Propane-1,2-diol, L-(+)-1,2-Propanediol, (S)-(+)-1,2-Dihydroxypropane, (+)-Propylene glycol, (S)-Propylene Glycol, MFCD00004539, UNII:6DC9Q167V3
(S)-(+)-1,2-Propanediol (CAS 4254-15-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C3H8O2 and a molecular weight of 76.094 g/mol. It is also known as (S)-1,2-Propanediol, (S)-(+)-Propylene glycol and (2S)-1,2-Propanediol. Key properties include a melting point of -59ºC, a boiling point of 184.8±8.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 107.2±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4254-15-3
- Jingsj CID
- J-22899-0
- Molecular Formula
- C3H8O2
- Chinese Name
- (S)-1,2-丙二醇
- Molecular Weight
- 76.094 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -59ºC |
|---|---|
| Boiling Point | 184.8±8.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 107.2±0.0 °C |
Frequently Asked Questions
What is the CAS number of (S)-(+)-1,2-Propanediol?
The CAS number of (S)-(+)-1,2-Propanediol is 4254-15-3.
What are the molecular formula and molecular weight of (S)-(+)-1,2-Propanediol?
(S)-(+)-1,2-Propanediol has molecular formula C3H8O2 and molecular weight 76.094 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(S)-(+)-1,2-Propanediol (CAS 4254-15-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22899-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.