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Methyl hydrogen malonate

丙二酸单甲酯

品牌
Alfa Aesar
CAS
16695-14-0
货号
H27772
包装型号
规格纯度
96%
价格
1148 *本价格含增值税费
促销
服务
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数量
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半岛bd体育手机客户端 名称:
16695-14-0
Methyl hydrogen malonate
丙二酸单甲酯
Malonic acid monomethyl ester
Monomethyl malonate
半岛bd体育手机客户端 介绍:

应用
Lactonization of olefins with monomethyl ester of malonic acid and ceric ammonium nitrate was carried out in acetic acid and in acetonitrile under simple mechanical stirring or ultrasound irradiation. Lactonization of olefins with CAN and monomethyl ester of malonic acid under ultrasound irradiation shows an acceleration with respect to the analogous mechanically stirred reaction.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

基本信息

MDL
MFCD00667796

分子式
HO2CCH2CO2CH3

分子量
118.09

密度
1.128

折射率
1.4295

灵敏度
Keep Cold.

形态
Liquid

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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