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CAS: 7474-31-9
中文名称: 
4-二甲氨基苯甲酸酐
英文名称: 
4-dimethylaminobenzoic anhydride
推荐供应商
货号品牌产品名称规格包装、参考价格详情
H32503Alfa Aesar4-Dimethylaminobenzoic anhydride97%1744元/1g;   5808元/5g;   展开

基本信息

MDL
MFCD09757554

分子式
C18H20N2O3

分子量
312.37

熔点
149-154°

形态
Solid

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H315-H319-H335
Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

TSCA

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