CAS号:77-58-7
品名:二月桂酸二丁基锡Dibutyltindilaurate
中文别名:二丁基二(十二酸)锡;二月桂酸二正丁基锡;二丁錫;二丁基二月桂酸锡;二丁基双(1-氧代十二烷氧基)锡;
英文别名:DBTDL;sm2014c;kosmos19;Dibutyltindilaurate;tn12;dxr81;dibutyltindilaurate;mark1038;ks20;davainex;t12;dibutylstannylenedilaurate;dbtl;
分子式:C32H64O4Sn
分子量:631.549
精确质量:632.383
Psa:52.6
RTECS号:WH7000000
UNII号:L4061GMT90
外观与性状:黄色液体
密度:1.066g/mLat 25°C(lit.)
沸点:&>204°C/12mm
熔点:22-24°C
闪点:&>230°F
折射率:n20/D 1.471(lit.)
稳定性:Stability Combustible. Incompatible with strong oxidizing agents. May be air sensitive.
储存条件:库房通风低温干燥,与食品原料分开储运
蒸汽压:0.2 mm Hg ( 160 °C)
安全说明:S26-S28-S36/37-S45-S60-S61
危险类别码:R22; R26; R36/38; R50/53
WGK Germany:3
危险品运输编码:UN 2922 8/PG 3
危险类别:6.1
包装等级:III
危险品标志:T+; N
信号词:Danger
危险性防范说明:P201; P260; P273; P280; P305 + P351 + P338; P310
危险标志:GHS05, GHS07, GHS08, GHS09
危险性描述:H314; H317; H341; H360; H370; H372; H410
简介:Dibutyltindilaurate(DBTDL)isanorganotincompoundthatisusedasacatalyst.Itisacolourlessoilyliquid.Intermsofitsstructure,themoleculeconsistsoftwolaurategroupsattachedtoadibutyltin(IV)center.
用途:T12催化剂用作塑料稳定剂、橡胶熟化剂。