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  • 二乙酸二丁基锡

    Dibutyltin diacetate

化合物简介



基本信息

CAS:1067-33-0
中文别名:二醋酸二丁基锡;二正丁基二乙酸锡;双(乙酰氧代)二丁基锡烷;二丁基醋酸锡;乙酸二丁基锡;醋酸二丁錫;
英文别名:Metacure T-1;diacetoxydibutylstannane;Dibutylstannanediyl diacetate;Ba 2726;Syl-off-23A;di-n-butyltin diacetate;dibutylin diacetate;Dibutyltin Diacetate;Fomrez sul-3;dibutyl tin diacetate;
分子式:C12H24O4Sn
分子量:351.018
精确质量:352.07
Psa:52.6
Logp:3.155

编号系统

PubChem号:24857495
MDL号:MFCD00008697
RTECS号:WH6880000
BRN号:4136035
EINECS号:213-928-8

物化性质

外观与性状:透明黄色液体
密度:1.32g/mLat 25°C(lit.)
沸点:142-145°C10mm Hg(lit.)
熔点:7-10°C(lit.)
闪点:>230°F
折射率:n20/D 1.471(lit.)
水溶解性:insoluble
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. Do not store in metal containers. Store protected from moisture. Store protected from light.
蒸汽密度:12 (vs air)
蒸汽压:1.3 mm Hg ( 25 °C)

安全信息

RTECS号:WH6880000
安全说明:S26-S36/37/39-S45-S37/39-S28A
WGK Germany:3
危险类别码:R25; R36/38
海关编码:29310095
危险品运输编码:UN 2922 8/PG 2
危险类别:6.1
包装等级:II
危险品标志:T
危险性描述:H314; H317; H341; H360; H370; H372; H410
危险性防范说明:P201; P260; P273; P280; P305 + P351 + P338; P310
信号词:Danger
危险标志:GHS05, GHS07, GHS08, GHS09

生产方法及用途

用途
为多用途的催化剂,用于酯交换反应、硅醇缩合反应及聚氨酯交联反应,供胶粘剂和填缝剂用用于油漆工业

合成路线

  • 参考文献

    Shinohata, Masaaki; Miyake, Nobuhisa Patent: US2010/292496 A1, 2010 ; Location in patent: Page/Page column 59-60 ;

上游原料

下游产品

图谱

13C NMR : Predict


1H NMR : Predict


13C NMR : in CDCl3


Mass spectrum (electron ionization)


Mass


IR : liquid film


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