沸点 | 73 °C/3 mmHg |
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分子式 | C6H18O7Si2 |
分子量 | 258.37400 |
闪点 | 41 °C |
精确质量 | 258.05900 |
PSA | 64.61000 |
外观性状 | 液体;Colorless to Almost colorless clear liquid |
折射率 | 1.38 |
储存条件 | 存放于惰性气体之中;避免湿气 (分解) |
海关编码 | 2920909090 |
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海关编码 | 2920909090 |
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中文概述 | 2920909090 其他无机酸酯(不包括卤化氢的酯)(包括其盐及它们的卤化,磺化,硝化和亚硝化衍生物)。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Hexamethoxy Disiloxane |