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| CAS号 : | 52791-05-6 |
精确质量 : | 222.02000 |
| 分子式 : | C10H7ClN2O2 |
logP : | 2.05440 |
| 分子量 : | 222.62800 |
PSA : | 44.24000 |
4-氯-6,7-二亚甲基二羟喹唑啉 | |
4-chloro-7,8-dihydro-[1,4]dioxino[2,3-g]quinazoline | |
52791-05-6 | |
C10H7ClN2O2 | |
222.62800 | |
44.24000 | |
2.05440 | |
222.02000 |
|
1.663
|
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180.8ºC
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|
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1.475g/cm3
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|
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375.4ºC at 760 mmHg
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2934999090
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品名, 成分含量, 用途 |
|
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: |
![7,8-二氢[1,4]二噁英并[2,3-g]喹唑啉-4-醇](https://www.chemicalbook.com/CAS/GIF/52791-04-5.gif)
