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| CAS号 : | 233276-38-5 |
精确质量 : | 144.07900 |
| 分子式 : | C7H12O3 |
logP : | 0.88770 |
| 分子量 : | 144.16800 |
PSA : | 46.53000 |
四氢-4-甲基-2H-吡喃-4-羧酸 | |
4-methyloxane-4-carboxylic acid | |
233276-38-5 | |
C7H12O3 | |
144.16800 | |
46.53000 | |
0.88770 | |
144.07900 |
|
105.124ºC
|
|
|
1.125 g/cm3
|
|
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256.792ºC at 760 mmHg
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2932999099
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品名, 成分含量, 用途 |
|
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
