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| CAS号 : | 3914-45-2 |
精确质量 : | 146.02500 |
| 分子式 : | C5H7ClN2O |
logP : | 1.37080 |
| 分子量 : | 146.57500 |
PSA : | 38.92000 |
2-氯甲基-5-乙基-1,3,4-噁二唑 | |
2-(CHLOROMETHYL)-5-ETHYL-1,3,4-OXADIAZOLE | |
3914-45-2 | |
C5H7ClN2O | |
146.57500 | |
38.92000 | |
1.37080 | |
146.02500 |
|
1.483
|
|
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87.412ºC
|
|
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1.23g/cm3
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|
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220.924ºC 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: |
