1,1'-Biphenyl,4,4''-(diphenylsilylene)bis-
- 中文别名:二(对联苯)二苯基硅烷
- 中文释义:diphenyl-bis(4-phenylphenyl)silane
- 英文别名:diphenyl-bis(4-phenylphenyl)silane;
EINECS 221-636-7;
bis-biphenyl-4-yl-diphenyl-silane
- CAS No.:3172-33-6
- 分子式:
C36H28Si
- 分子量:488.693
- 精确分子量:488.19600
- PSA:0.00000
- InChI:The Key: HCKMRFVWQPVCFY-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.15g/cm3
- 沸点:
- 602.9ºC at 760mmHg
- 闪点:
- 306ºC
- 折射率:
- 1.678
安全信息
- 密度:
- 1.15g/cm3
- 沸点:
- 602.9ºC at 760mmHg
- 闪点:
- 306ºC
- 折射率:
- 1.678
海关数据
中国海关编码:2931900090
- 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%
- 摘要/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%