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![螺环-6-氯-[2H-1-苯并呋喃--2,4’-哌啶]-4(3H)-酮结构式](https://www.chemicalbook.com/CAS/GIF/300552-38-9.gif)
| CAS号 : | 300552-38-9 |
精确质量 : | 251.07100 |
| 分子式 : | C13H14ClNO2 |
logP : | 2.75620 |
| 分子量 : | 251.70900 |
PSA : | 38.33000 |
螺环-6-氯-[2H-1-苯并呋喃--2,4’-哌啶]-4(3H)-酮 | |
6-chlorospiro[3H-chromene-2,4'-piperidine]-4-one,hydrochloride | |
300552-38-9 | |
C13H14ClNO2 | |
251.70900 | |
38.33000 | |
2.75620 | |
251.07100 |
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1.606
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210.3ºC
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1.32g/cm3
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424.1ºC 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: |
