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(S)-(-)-环氧苯乙烷

Category
English Name
(S)-(-)-Styrene oxide
English Synonyms
(S)-(-)-Phenyloxirane; (S)-(-)-Phenylethylene oxide
CAS No.
20780-54-5
Molecular Formula
C8H8O
Detailed Description

Description

Appearancelight yellow to colorless transparent liquid

 Properties

assay95% (GC)
optical activity[α]20/D −33°, neat
optical purityee: 98% (HPLC)
refractive indexn20/D 1.535(lit.)
bp192-194 °C(lit.)
density1.051 g/mL at 25 °C(lit.)

Safety

SymbolGHS06, GHS08
Signal wordDanger
Hazard statementsH311-H315-H319-H331-H350
Precautionary statementsP201-P261-P280-P305 + P351 + P338-P311
Personal Protective EquipmentEyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard CodesT
Risk Statements45-20/21-36/38
Safety Statements53-26-36/37-45
RIDADRUN 2810 6.1/PG 3
WGK Germany3
RTECSCZ9625030
Flash Point(F)174.2 °F
Flash Point(C)79 °C


Remarks
Products protected by valid patents in this list are for laboratory analytical / research purposes only and are not offered for sale in countries where the sale of such products constitutes a patent infringement, its liability is at buyer's risk!

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