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| CAS号 : | 6443-91-0 |
精确质量 : | 56.02620 |
| 分子式 : | C3H4O |
logP : | 0.22350 |
| 分子量 : | 56.06330 |
PSA : | 9.23000 |
甲氧基乙炔 | |
methoxyethyne | |
6443-91-0 | |
C3H4O | |
56.06330 | |
9.23000 | |
0.22350 | |
56.02620 |
|
1.372
|
|
|
50ºC at 760 mmHg
|
|
|
0.822g/cm3
|
|
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% |
