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Merck
CN

540102

Sigma-Aldrich

(S)-(-)-氧化苯乙烯

new

98%, optical purity ee: 98% (GC)

别名:

(S)-(-)-环氧乙基苯, (S)-环氧苯乙烷

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About This Item

经验公式(希尔记法):
C8H8O
CAS号:
分子量:
120.15
Beilstein:
3587977
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

98%

旋光性

[α]20/D −33°, neat

光学纯度

ee: 98% (GC)

折射率

n20/D 1.535 (lit.)

bp

192-194 °C (lit.)

密度

1.051 g/mL at 25 °C (lit.)

SMILES字符串

C1O[C@H]1c2ccccc2

InChI

1S/C8H8O/c1-2-4-7(5-3-1)8-6-9-8/h1-5,8H,6H2/t8-/m1/s1

InChI key

AWMVMTVKBNGEAK-MRVPVSSYSA-N

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一般描述

Styrene oxide is an oxirane derivative, which is used as a monomer for the synthesis of polyesters with relatively high Tg values via ring-opening copolymerization. It can also be used as a useful intermediate in the preparation of levamisole, a nematocide and anticancer agent.

应用

(S)-(-)-Styrene oxide can undergo copolymerization with CO2 to form the corresponding polycarbonate in the presence of a cobalt-based catalyst system.

注意

Product should be sampled and packaged in a glove bag under nitrogen.

警示用语:

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2

WGK

WGK 3

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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Enantioselective hydrolysis of styrene oxide with the epoxide hydrolase of Sphingomonas sp. HXN-200
Liu Z, et al.
Tetrahedron Asymmetry, 17(1), 47-52 (2006)
Semi-aromatic polyesters by alternating ring-opening copolymerisation of styrene oxide and anhydrides
Nejad EH, et al.
Polym. Chem., 3(5), 1308-1313 (2012)
Highly selective synthesis of CO2 copolymer from styrene oxide.
Wu GP, et al.
Macromolecules, 43(21), 9202-9204 (2010)
Rainer Gross et al.
Biotechnology and bioengineering, 110(2), 424-436 (2012-08-14)
This study evaluates the technical feasibility of biofilm-based biotransformations at an industrial scale by theoretically designing a process employing membrane fiber modules as being used in the chemical industry and compares the respective process parameters to classical stirred-tank studies. To
Daniel Kuhn et al.
Journal of industrial microbiology & biotechnology, 39(8), 1125-1133 (2012-04-25)
Selection of the ideal microbe is crucial for whole-cell biotransformations, especially if the target reaction intensively interacts with host cell functions. Asymmetric styrene epoxidation is an example of a reaction which is strongly dependent on the host cell owing to

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