英文名 | tris(trimethylsilyl) tris(trimethylsilyloxy)silyl silicate |
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英文别名 |
1,1,1,7,7,7-Hexamethyl-3,3,5,5-tetrakis-trimethylsilyloxy-tetrasiloxan
1,1,1,7,7,7-hexamethyl-3,3,5,5-tetrakis-trimethylsilanyloxy-tetrasiloxane Hexakis-trimethylsilyloxy-disiloxan 2.2.8.8-tetramethyl-4.4.6.6-tetrakis-trimethylsiloxy-2.4.6.8-tetrasila-3.5.7-trioxanonane |
密度 | 0.925g/cm3 |
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沸点 | 409.1ºC at 760 mmHg |
分子式 | C18H54O7Si8 |
分子量 | 607.30100 |
闪点 | 192.1ºC |
精确质量 | 606.20200 |
PSA | 64.61000 |
LogP | 6.98320 |
蒸汽压 | 1.57E-06mmHg at 25°C |
折射率 | 1.423 |
安全声明 (欧洲) | S22-S24/25 |
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海关编码 | 2931900090 |
上游产品 10 | |
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下游产品 0 |
海关编码 | 2931900090 |
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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% |