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| CAS号 : | 40923-93-1 |
精确质量 : | 294.16200 |
| 分子式 : | C20H22O2 |
logP : | 3.78150 |
| 分子量 : | 294.38700 |
PSA : | 37.30000 |
四乙氧基乙烯 | |
2-trans-Alken-5,8,11,14-eicosatetrainsaeure | |
40923-93-1 | |
C20H22O2 | |
294.38700 | |
37.30000 | |
3.78150 | |
294.16200 |
|
2909199090
|
品名, 成分含量, 用途 |
|
2909199090. 其他无环醚及其卤化衍生物（包括磺化，硝化或亚硝化衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
|
2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
|
HS:2909199090.Other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
