3,8,13-Trioxa-2,7,9,14-tetrasilapentadecane,2,2,7,7,9,9,14,14-octamethyl-
- 中文别名:2,2,7,7,9,9,14,14-八甲基-3,8,13-三氧杂-2,7,9,14-四硅杂十五烷
- 中文释义:[dimethyl(3-trimethylsilyloxypropyl)silyl]oxy-dimethyl-(3-trimethylsilyloxypropyl)silane
- 英文别名:[dimethyl(3-trimethylsilyloxypropyl)silyl]oxy-dimethyl-(3-trimethylsilyloxypropyl)silane;
2,2,7,7,9,9,14,14-Octamethyl-3,8,13-trioxa-2,7,9,14-tetrasilapentadecane;
3,8,13-Trioxa-2,7,9,14-tetrasilapentadecane,2,2,7,7,9,9,14,14-octamethyl;
EINECS 242-418-8
- CAS No.:18547-30-3
- 分子式:C16H42O3Si4
- 分子量:394.84488
- 精确分子量:394.22100
- PSA:27.69000
- InChI:The Key: DMXGWDSHFINJOU-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 0.868g/cm3
- 沸点:
- 337.9ºC at 760mmHg
- 闪点:
- 143.1ºC
- 折射率:
- 1.425
- 蒸汽压:
- 0.0002mmHg at 25°C
安全信息
- 密度:
- 0.868g/cm3
- 沸点:
- 337.9ºC at 760mmHg
- 闪点:
- 143.1ºC
- 折射率:
- 1.425
- 蒸汽压:
- 0.0002mmHg at 25°C
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%