1,2,3,4,5,6,7,8-八甲基环四硅氮烷结构式
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常用名 | 1,2,3,4,5,6,7,8-八甲基环四硅氮烷 | 英文名 | 1,2,3,4,5,6,7,8-OCTAMETHYLCYCLOTETRASILAZANE |
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| CAS号 | 2587-47-5 | 分子量 | 292.677 | |
| 密度 | N/A | 沸点 | 230.1±23.0 °C at 760 mmHg | |
| 分子式 | C8H28N4Si4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 92.9±22.6 °C |
| 中文名 | 1,2,3,4,5,6,7,8-八甲基环四硅氮烷 |
|---|---|
| 英文名 | 1,2,3,4,5,6,7,8-octamethyl-1,3,5,7,2λ3,4λ3,6λ3,8λ3-tetrazatetrasilocane |
| 中文别名 | 1,2,3,4,5,6,7,8-八甲基环四硅杂氮烷 |
| 英文别名 | 更多 |
| 沸点 | 230.1±23.0 °C at 760 mmHg |
|---|---|
| 分子式 | C8H28N4Si4 |
| 分子量 | 292.677 |
| 闪点 | 92.9±22.6 °C |
| 精确质量 | 292.139099 |
| PSA | 12.96000 |
| 蒸汽压 | 0.1±0.5 mmHg at 25°C |
| 折射率 | 1.48 |
| 海关编码 | 2915900090 |
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1,2,3,4,5,6,7,8... 2587-47-5 |
| 文献：Semenova,E.A. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1962 , p. 1945 - 1947 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1962 , p. 2036 - 2039 |
| 海关编码 | 2915900090 |
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| 中文概述 | 2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| 监管条件 | A.入境货物通关单 B.出境货物通关单 |
| 检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
| Cyclotetrasilazane, 1,2,3,4,5,6,7,8-octamethyl- |
| 1,2,3,4,5,6,7,8-octamethyl-1,3,5,7,2 |
| 1,2,3,4,5,6,7,8-Octamethyl-cyclotetrasilazan |
| 1,2,3,4,5,6,7,8-Octamethyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane |
| Cyclotetrasilazane,1,2,3,4,5,6,7,8-octamethyl |
| 1,2,3,4,5,6,7,8-Octamethylcyclotetrasilazane |
