18420-19-4

18420-19-4结构式
18420-19-4结构式

化源商城直购

英文名 dichloro-bis(trimethylsilylmethyl)silane
英文别名 2,4,6-Trisilaheptane,4,4-dichloro-2,2,6,6-tetramethyl-(8CI)
Silane,dichlorobis[(trimethylsilyl)methyl]
Dichlorbis<(trimethylsilyl)methyl>silan
2,2,6,6-tetramethyl-4,4-dichloro-2,4,6-trisilaheptane
BIS(TRIMETHYLSILYLMETHYL)DICHLOROSILANE
4,4-Dichlor-2,2,6,6-tetramethyl-2,4,6-trisila-heptan
Dichlorobis(trimethylsilylmethyl)silane
4,4-dichloro-2,2,6,6-tetramethyl-2,4,6-trisila-heptane
密度 0.96 g/cm3
沸点 112-115ºC 9mm
分子式 C8H22Cl2Si3
分子量 273.42300
闪点 79.6ºC
精确质量 272.04100
LogP 4.66100
蒸汽压 0.08mmHg at 25°C
折射率 1.429
风险声明 (欧洲) 34
安全声明 (欧洲) 26-36/37/39-45
危险品运输编码 UN 2987
海关编码 2931900090
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%