CAS: 3648-18-8; Bis(Lauroyloxy)Dioctyltin

该化合物是一种有机锡化合物,其特点是,它作为催化剂用于各种聚合工艺,特别是聚氨酯和硅酮的生产过程中,它是一种无色的黄色液体,具有独特的气味,在有机溶剂中溶解,但在水中是溶解的;该化合物由两个与中央二氯锡酸酯(dodecanoate)捆绑在一起的铝(dodecanoate)组组成,由于它能够促进异氰酸盐和多元醇之间的反应,因此有助于其作为催化剂发挥效力. DOTDL以其热稳定性和在较低温度下促进反应的效率而著称.然而,必须谨慎地处理这一物质,因为有机锡化合物可能是有毒的,并造成环境风险.应当采取适当的安全措施来尽量减少接触,而且由于潜在的健康和生态影响,许多管辖区都对其使用加以管制.

英文名称Bis(Lauroyloxy)Dioctyltin
中文名称二月桂酸二正辛基锡
IUPAC名称[dodecanoyloxy(dioctyl)stannyl] dodecanoate
其它别名Di°Ctyltindilaurate (6CI); Stannane, bis(lauroyloxy)di°Ctyl- (8CI); Tin,bis(lauroyloxy)di°Ctyl- (7CI); Lauric acid, di°Ctylstannylene deriv. (8CI); Di-n-°Ctyltin dilaurate; Di°Ctyldi(lauroyloxy)tin; Di°Ctyltin didodecanoate; Di°Ctytin dilaurate; OT 1; OT 1 (stabilizer); StannSNT
CAS编号3648-18-8
MFCD编号:MFCD00026557
EINECS号:222-883-3
FDA UNII编号:B4FA5Z1BK4
分子式:C40H80O4Sn
分子量:743.77
产品CID: 1374290
产品分类有机原料 → 有机金属类化合物 → 有机锡

相似结构搜索
产品信息参考
InChIKey: XQBCVRSTVUHIGH-UHFFFAOYSA-L
InChI=1S/2C12H24O2.2C8H17.Sn/c2*1-2-3-4-5-6-7-8-9-10-11-12(13)14;2*1-3-5-7-8-6-4-2;/h2*2-11H2,1H3,(H,13,14);2*1,3-8H2,2H3;/q;;;;+2/p-2…
计算化学: 氢键受体数4.0氢键供体数0.0可旋转键数28.0

MSDS等安全信息

GHS象形图
GHS符号GHS08;
注释: Health hazard
危险类别生殖毒性类别1B
特定目标器官毒性-重复接触类别1
STOT SE 2
皮肤腐蚀类别1C
严重眼损伤类别1
生殖毒性类别2
水生慢性毒性类别4
水生慢性毒性类别3
特定目标器官毒性-重复接触类别2
水生急性毒性类别1
水生慢性毒性类别1
严重眼刺激类别2
急性毒性类别4(吸入)
急性毒性类别4(经口)
皮肤腐蚀/刺激类别2
警示词Danger(危险)
危险描述H360D |可能对胎儿造成损害.
H372 |长期或反复接触损害器官.
H371 |可能损害器官.
H314 |造成严重皮肤灼伤和眼损伤.
H318 |造成严重眼损伤.
H360 |可能损害生育能力或胎儿.
H361 |怀疑对生育能力或胎儿造成损害.
H413 |可能对水生生物造成长期有害影响.
H412 |对水生生物有害并具有长期持续影响.
H373 |长期或反复接触可能损害器官.
H400 |对水生生物毒性极大.
H410 |对水生生物毒性极大并具有长期持续影响.
H319 |造成严重眼刺激.
H332 |吸入有害.
H302 |吞咽有害.
H315 |造成皮肤刺激.
防范说明P280-P305+P351+P338-P321
UN编号2788
危险品标志T+
安全声明23-36/37/39
危险类别码20/21/22

欧盟法规

《欧盟PIC法规》统一分类与标签REACH注册ECHA物质ECHA物质工作场所安全标识要求OtherC&L通报化妆品禁用物质清单食品接触材料-禁用CMR物质REACH预注册废弃物危险特性清单

合成工艺路线路线简述

海关参考信息

2905121000-正丙醇
2905130000-正丁醇
2912110000-甲醛
2912120000-乙醛
💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
详情请参考：📖 海关编码查询和海关进出口税则

专利信息

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优先权日:2004-08-19
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权利人:BASF AG
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优先权日:2015-06-15
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