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CAS:117-08-8

 117-08-8

117-08-8

CAS号:117-08-8

品名:四氯苯二甲酸酐tetrachlorophthalicanhydride

中文别名:四氯苯甲酸酐;四氯苯酐;四氯邻苯二甲酸酐;

英文别名:4,5,6,7-Tetrachloro-1,3-isobenzofurandione;4,5,6,7-tetrachloro-2-benzofuran-1,3-dione;1,3-Isobenzofurandione,4,5,6,7-tetrachloro-;TetrachlorophthalicAnhydride;Tetrachlorophthalicanhydride;

分子式:C8Cl4O3

分子量:285.896

精确质量:283.86

Psa:43.37

RTECS号:TI3450000

BRN号:211560

EINECS号:204-171-4

MDL号:MFCD00005920

PubChem号:24848039

外观与性状:白色结晶粉末

密度:1.49

沸点:371°C(lit.)

熔点:253-257°C(lit.)

闪点:362°C

折射率:1.656

稳定性:Stable. Reacts with water. Combustible. Incompatible with strong oxidizing agents. Air and moisture sensitive.

储存条件:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

蒸汽压:1.06E-05mmHg at 25°C

安全说明:S53-S22-S24-S26-S37/39-S45-S60-S61

危险类别码:R41; R42/43; R45; R50/53

WGK Germany:2

海关编码:2917399090

危险品运输编码:UN 3077 9/PG 3

危险类别:9

包装等级:III

危险品标志:T

信号词:Danger

危险性防范说明:P201; P261; P273; P280; P305 + P351 + P338; P308 + P313

危险标志:GHS05, GHS08, GHS09

危险性描述:H317; H318; H334; H350; H373; H410

简介:TetrachlorophthalicAnhydrideisusedinthesynthesisofnucleosideanalogueswithaspecificstructureasapoptosisinducingactivecompounds.Alsousedinthesynthesisofcarbonicanhydraseinhbitors.

用途:1.可用于聚酯、环氧树脂,但效果不如四溴苯酐。四氯苯二甲酸酐也是农药(稻瘟酞)、染料、药物、增塑剂、防火漆等有机合成的中间体。用作酞菁类绿色颜料及占吨系染料中间体,也是醇酸树脂的原料。本品用作阻燃型环氧树脂反应性助燃剂和固化剂。本品也是农药、染料、药物、增塑剂、防火漆等有机合成的中间体。

有机砌块

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