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Methyl 4-(triphenylphosphonio)crotonate bromide

4-(三苯磷基)巴豆酸甲酯溴化物

品牌
Alfa Aesar
CAS
2181-98-8
货号
A10443
规格纯度
98%
价格
773 *本价格含增值税费
促销
服务
  • 原厂保证
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  • 增值税票
数量
- +
半岛bd体育手机客户端 名称:
2181-98-8
Methyl 4-(triphenylphosphonio)crotonate bromide
4-(三苯磷基)巴豆酸甲酯溴化物
(3-Methoxycarbonyl-2-propenyl)triphenylphosphonium bromide
半岛bd体育手机客户端 介绍:

基本信息

MDL
MFCD00031575

EINECS
218-557-5

分子式
CH3O2CCH=CHCH2P(C6H5)3Br

分子量
441.32

熔点
ca 175° dec.

灵敏度
Hygroscopic. Ambient temperatures.

Beilstein
4173385

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA

阿法埃莎

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