1,2,3,4,5,6,7,8-八甲基环四硅氮烷

• 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
• 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
• 闪点: 92.9±22.6 °C

1,2,3,4,5,6,7,8-八甲基环四硅氮烷名称

• 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

1,2,3,4,5,6,7,8-八甲基环四硅氮烷物理化学性质

• 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

1,2,3,4,5,6,7,8-八甲基环四硅氮烷毒性和生态

1,2,3,4,5,6,7,8-八甲基环四硅氮烷安全信息

• 海关编码: 2915900090

1,2,3,4,5,6,7,8-八甲基环四硅氮烷海关

• 海关编码: 2915900090
• 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%

1,2,3,4,5,6,7,8-八甲基环四硅氮烷英文别名

• 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