bis-trimethylsilyl ketene acetal

bis-trimethylsilyl ketene acetal名称

[ CAS 号 ]:
31469-25-7

[ 英文名 ]:
bis-trimethylsilyl ketene acetal

[英文别名 ]:

1,1-bis(trimethylsiloxy)-2-methylprop-1-ene
1,1-Bis(trimethylsiloxy)-2-methylprop-1-ene
1,1-Bis(trimethylsiloxyl)-2-methyl-1-propene
dimethylketene bis(trimethylsilyl) acetal

bis-trimethylsilyl ketene acetal物理化学性质

[ 分子式 ]:
C₁₀H₂₄O₂Si₂

[ 分子量 ]:
232.46700

[ 精确质量 ]:
232.13100

[ PSA ]:
18.46000

[ LogP ]:
3.94080

bis-trimethylsilyl ketene acetal安全信息

[ 海关编码 ]:
2931900090

bis-trimethylsilyl ketene acetal上下游产品

bis-trimethylsilyl ketene acetal上游产品

bis-trimethylsilyl ketene acetal下游产品

bis-trimethylsilyl ketene acetal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%