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CAS:553-97-9

 553-97-9

553-97-9

CAS号:553-97-9

品名:甲基苯醌2-methylcyclohexa-2,5-diene-1,4-dione

中文别名:甲基-1,4-苯醌;甲基-1,4-苯喹酮;甲基对苯醌;

英文别名:2-methylbenzoquinone;2-Methylquinone;p-Toluquinone;2,5-Cyclohexadiene-1,4-dione,2-methyl-;2-methyl-p-benzoquinone;Methylquinone;2-methylbenzo-1,4-quinone;Tolylquinone;monomethyl-1,4-benzoquinone;2-methyl-1,4-benzoquinone;Methylbenzoquinone;Toluquinone;p-Benzoquinone,2-methyl;Methyl-p-benzoquinone;methyl-1,4-benzoquinone;

分子式:C7H6O2

分子量:122.121

精确质量:122.037

Psa:34.14

RTECS号:DK6300000

EINECS号:209-056-2

MDL号:MFCD00001603

外观与性状:黄色板或针状

密度:1.173g/cm3

沸点:186.6ºC at 760mmHg

熔点:66-67°C(lit.)

闪点:64.9ºC

折射率:1.5049 (78ºC)

稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

安全说明:S26-S45-S37/39-S28A

危险类别码:R25; R36/37/38

WGK Germany:3

海关编码:29146990

危险类别:4.1

包装等级:II; III

危险品标志:T

信号词:Warning

危险性防范说明:P261; P305 + P351 + P338

危险标志:GHS07

危险性描述:H302; H315; H319; H335

用途:主要用于颜料、染料、医药中间体。

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