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(S)-styrene oxide

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Origin: China

Cas No: 20780-54-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
20780-54-5
Other Names:
(2S)-2-phenyloxirane
MF:
C8H8O
EINECS No.:
20780-54-5
Place of Origin:
Anhui, China
Type:
Syntheses Material Intermediates
Purity:
99%
Brand Name:
GSK
Model Number:
20780-54-5
Application:
Chemical
Appearance:
Yellow liquid
CAS:
20780-54-5
MW:
120.15g/mol
Assay:
99%
Grade:
Phamaceutical Grade
Shelf life:
Aluminum foil bag
Storage:
Room Temperature
Packing:
1kg/Alu bag or 25kg/Drum
Brand:
GSK
Origin:
China
Packaging&Delivery
Packaging Details
1kg/Alu bag or 25kg/Drum
Packing method :Woven bag or draft paper bag atteched polyethylene endometrium bag packing tightly or as buyer request
Port
Any Port
Lead Time:
Quantity(Kilograms) 1 - 25 >25
Est. Time(days) 30 To be negotiated

Property

CAS No.: 20780-54-5 Formula: C8H8O Molecular Weight: 120.14900

Description

(S)-Styrene Oxide is a metabolite of Styrene, catalyzed by epoxide hydrolase.

Basic Info

Chemical Name	(S)-styrene oxide
Synonyms	(S)-(-)-Phenylethylene oxide; (S)-(-)-Styrene oxide; (S)-2-Phenyloxirane; (S)-(-)-Phenyloxirane; (2S)-2-phenyloxirane; S-Phenyloxirane;
CAS No.	20780-54-5
Molecular Formula	C8H8O
Molecular Weight	120.14900
PSA	12.53000
LogP	1.75790

Properties

Appearance & Physical State	Colorless to light yellow liquid
Density	1.051
Boiling Point	192-194ºC
Flash Point	175 °F
Refractive Index	1.535
Storage Condition	2-8ºC

Safety Info

RTECS	CZ9625030
Safety Statements	S53-S26-S36/37-S45
HS Code	2910900090
WGK Germany	3
RIDADR	UN 2810
Risk Statements	R45; R20/21; R36/38
Hazard Codes	T

Synthesis Route

styrene oxide+Methanol→(R)-styrene oxide+(2R)-2-methoxy-2-phenylethanol
styrene oxide+Methanol→(2R)-2-methoxy-2-phenylethanol+(2S)-2-methoxy-2-phenylethanol
styrene oxide→1-Phenyl-1,2-ethanediol+(S)-styrene oxide

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
-	Mutation in microorganisms	-	4 umol/plate	-
Intraperitoneal	Mutation test systems - not otherwise specified	-	100 mg/kg	-
Intraperitoneal	Cytogenetic analysis	-	100 mg/kg	-