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