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(S)-(-)-Styrene oxide

(S)-(-)-氧化苯乙烯

品牌
Sigma-Aldrich
CAS
20780-54-5
货号
540102
规格纯度
98%, optical purity ee: 98% (GC)
参考价格
794.19 *本价格含增值税费
促销
服务
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  • 包邮
  • 增值税票
数量
-+
产品名称:
20780-54-5
(S)-(-)-Styrene oxide
(S)-Phenylethylene oxide
(S)-(-)-Phenyloxirane
(S)-(-)-氧化苯乙烯
(S)-环氧苯乙烷
(S)-(-)-环氧乙基苯
产品介绍:

产品说明

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.

包装

5, 25 g in glass bottle

注意

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

法律信息

经 Shasun Chemicals and Drugs Limited 授权,使用 Jacobsen HKR 技术制造。

基本信息

经验(实验)分子式C8H8O
分子量120.15
Beilstein3587977
MDL编号MFCD00064310
PubChem化学物质编号24878441
NACRESNA.22

产品性质

质量水平100
测定98%
旋光性[α]20/D −33°, neat
光学纯度ee: 98% (GC)
折射率n20/D 1.535 (lit.)
bp192-194 ℃ (lit.)
密度1.051 g/mL at 25 ℃ (lit.)
SMILES stringC1O[C@H]1c2ccccc2
InChI1S/C8H8O/c1-2-4-7(5-3-1)8-6-9-8/h1-5,8H,6H2/t8-/m1/s1
InChI keyAWMVMTVKBNGEAK-MRVPVSSYSA-N

安全信息

象形图GHS06GHS08GHS09
警示用语:Danger
危险声明H311 + H331 - H315 - H319 - H350 - H411
预防措施声明P273 - P280 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
危险分类Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2
储存分类代码6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3
闪点(F)174.2 °F - closed cup
闪点(C)79 ℃ - closed cup
个人防护装备Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Sigma-Aldrich

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