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| CAS号 : | 24603-63-2 |
精确质量 : | 168.99300 |
| 分子式 : | C7H4ClNO2 |
logP : | 2.18680 |
| 分子量 : | 169.56500 |
PSA : | 46.26000 |
5-氯-1,2-苯并异恶唑-3(2H)-酮 | |
5-chloro-1,2-benzoxazol-3-one | |
24603-63-2 | |
C7H4ClNO2 | |
169.56500 | |
46.26000 | |
2.18680 | |
168.99300 |
|
157.4ºC
|
|
|
216-220ºC
|
|
|
1.486
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|
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336.7ºC 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: |