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[2,2-Bis(trimethylsilyl)vinyl](trimethyl)silane

更新时间:2025-08-28 19:15:56

[2,2-Bis(trimethylsilyl)vinyl](trimethyl)silane结构式
[2,2-Bis(trimethylsilyl)vinyl](trimethyl)silane结构式
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常用名 [2,2-Bis(trimethylsilyl)vinyl](trimethyl)silane 英文名 [2,2-Bis(trimethylsilyl)vinyl](trimethyl)silane
CAS号 18938-24-4 分子量 244.59700
密度 0.787g/cm3 沸点 199.9ºC at 760mmHg
分子式 C11H28Si3 熔点 N/A
MSDS N/A 闪点 40.6ºC

 名称

英文名 1,2-bis(trimethylsilyl)ethenyl-trimethylsilane
英文别名 更多

 物理化学性质

密度 0.787g/cm3
沸点 199.9ºC at 760mmHg
分子式 C11H28Si3
分子量 244.59700
闪点 40.6ºC
精确质量 244.15000
LogP 4.54500
InChIKey CUFNUQSBSOKXJH-UHFFFAOYSA-N
SMILES C[Si](C)(C)C=C([Si](C)(C)C)[Si](C)(C)C
蒸汽压 0.471mmHg at 25°C
折射率 1.422

 安全信息

海关编码 2931900090

 合成线路

 海关

海关编码 2931900090
中文概述 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 英文别名

Tris-trimethylsilyl-aethylen
Tris-<trimethylsilyl>-ethylen
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