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| CAS号 : | 4371-91-9 |
精确质量 : | 258.05900 |
| 分子式 : | C6H18O7Si2 |
logP : | -0.24740 |
| 分子量 : | 258.37400 |
PSA : | 64.61000 |
Hexamethyl diorthosilicate Hexamethyl diorthosilicate | |
4371-91-9 | |
C6H18O7Si2 | |
258.37400 | |
64.61000 | |
-0.24740 | |
258.05900 |
|
2920909090
|
品名, 成分含量, 用途 |
|
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% |
|
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% |
