有机锡
CAS号:56-35-9
品名:三丁基氧化锡Bis(tributyltin)oxide
中文别名:双(三正丁基锡)氧化物;氧化三丁(基)锡;氧化双三丁基锡;
英文别名:Distannoxane,hexabutyl-;Hexabutyldistannoxane;tributyl(tributylstannyloxy)stannane;Bis(tri-n-butyltin)oxide;bis(tributyltin)oxide;TBTO;Tributyltinoxide;
分子式:C24H54OSn2
分子量:596.087
精确质量:598.222
Psa:9.23
RTECS号:JN8750000
UNII号:3353Q84MKM
外观与性状:透明无色液体
密度:1.17g/mLat 25°C(lit.)
沸点:180°C2mm Hg(lit.)
熔点:-45°C
闪点:&>230°F
折射率:n20/D 1.486(lit.)
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:库房通风低温干燥,与食品原料分开储运
蒸汽压:&<0.01 mm Hg ( 25 °C)
安全说明:S35-S36/37/39-S45-S60-S61
危险类别码:R21; R25; R36/38; R48/23/25; R50/53
WGK Germany:3
海关编码:29310095
危险品运输编码:UN 2788 6.1/PG 2
危险类别:6.1
包装等级:II
危险品标志:T; N
信号词:Danger
危险性防范说明:P260; P280; P302 + P352 + P312; P305 + P351 + P338
危险标志:GHS06, GHS08, GHS09
危险性描述:H301 + H311; H315; H319; H372; H410
简介:Tributyltinoxide(TBTO)isanorganotincompoundchieflyusedasabiocide(fungicideandmolluscicide),especiallyawoodpreservative.Itschemicalformulais[(C4H9)3Sn]2O.Ithastheformofacolorlesstopaleyellowliquidthatisonlyslightlysolubleinwater(20ppm)buthighlysolubleinorganicsolvents.Itisapotentskinirritant.
用途:1.氧化剂。分解单酯(包括含有肽键的)。杀真菌剂。杀菌剂。杀虫剂。防污漆。