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| CAS号 : | 23261-20-3 |
精确质量 : | 146.05800 |
| 分子式 : | C6H10O4 |
logP : | -1.49420 |
| 分子量 : | 146.14100 |
PSA : | 65.52000 |
1,2:5,6-二脱水半乳糖醇 | |
1,2-bis(oxiran-2-yl)ethane-1,2-diol | |
23261-20-3 | |
C6H10O4 | |
146.14100 | |
65.52000 | |
-1.49420 | |
146.05800 |
|
164.3ºC
|
|
|
1.567
|
|
|
348ºC at 760mmHg
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2910900090
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品名, 成分含量, 用途 |
|
2910900090. 三节环环氧化物，环氧醇（酚，醚），包括其卤化，磺化，硝化或亚硝化的衍生物. 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% |
|
2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, 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: 2910900090. Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff: 0.055 |
