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Dimethyl Acetylenedicarboxylate

丁炔二酸二甲酯

品牌
Alfa Aesar
CAS
762-42-5
货号
A11437
规格纯度
98%
价格
1676 *本价格含增值税费
促销
服务
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数量
- +
半岛bd体育手机客户端 名称:
762-42-5
Dimethyl Acetylenedicarboxylate
丁炔二酸二甲酯
Acetylenedicarboxylic Acid Dimethyl Ester
Butynedioic acid dimethyl ester
半岛bd体育手机客户端 介绍:

应用
It acts as an inhibitor of oxidative phosphorylation. It is also used in Pharmaceutical and electronic industry. It is used in organic synthesis. It also acts as an intermediate in chemical research. It is also used in Diels-Alder Reaction.

备注
Stable under normal conditions. Incompatabile to strong oxidizing agents, strong acids, strong bases, Strong reducing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

基本信息

MDL
MFCD00008456

EINECS
212-098-4

分子式
C6H6O4

分子量
142.11

熔点
-18°

沸点
95-98°/19mm

闪点
86°(186°F)

密度
1.156

折射率
1.4480

灵敏度
Light Sensitive. Ambient temperatures.

形态
Liquid

溶解性
It is insoluble in water but soluble in ethanol, ethyl ether, CCl4, miscible with organic solvents.

Beilstein
607063

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H302-H314-H318
Combustible liquid.Harmful if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P210e-P260h-P303+P361+P353-P305+P351+P338-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
II

危险类别
22-34
Harmful if swallowed.Causes burns.

安全等级
20-23-26-36/37/39-45-60
When using do not eat or drink.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
ES0175000

TSCA

阿法埃莎

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