(S)-(+)-1-Phenyl-1,2-ethanediol

(S)-1-苯基-1,2-乙二醇

Also known as: (S)-(+)-Styrene glycol, (S)-(+)-1-Phenylethane-1,2-diol, (S)-1-Phenylethane-1,2-diol, (S)-(+)-1-Phenylethanediol, (1S)-1-phenylethane-1,2-diol, (S)-Styrene glycol, (S)-α,β-dihydroxyethylbenzene, S-(+)-Phenylethylene glycol

CAS No.
25779-13-9
Jingsj CID
J-31932-8
Molecular Formula
C8H10O2
Chinese Name
(S)-1-苯基-1,2-乙二醇
Molecular Weight
138.164 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point65-68ºC
Boiling Point273.5±0.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point145.7±16.4 °C

Frequently Asked Questions

What is the CAS number of (S)-(+)-1-Phenyl-1,2-ethanediol?

25779-13-9

What are the molecular formula and molecular weight of (S)-(+)-1-Phenyl-1,2-ethanediol?

C8H10O2, molecular weight 138.164 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026