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| CAS号 : | 31929-85-8 |
精确质量 : | 256.12100 |
| 分子式 : | C15H16N2O2 |
logP : | 2.71220 |
| 分子量 : | 256.30000 |
PSA : | 54.98000 |
3-(1H-benzimidazol-2-yl)-5-methyl-3-prop-2-enyloxolan-2-one | |
31929-85-8 | |
C15H16N2O2 | |
256.30000 | |
54.98000 | |
2.71220 | |
256.12100 |
|
1.601
|
|
|
265.6ºC
|
|
|
1.199g/cm3
|
|
|
515.5ºC at 760 mmHg
|
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2934999090
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 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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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
