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![(3R-顺)-(-)-3-异丙基-7α-甲基四氢吡咯并-[2,1-b]噁唑-5(6H)-酮结构式](https://www.chemicalbook.com/CAS/GIF/98203-44-2.gif)
| CAS号 : | 98203-44-2 |
精确质量 : | 183.12600 |
| 分子式 : | C10H17NO2 |
logP : | 1.31770 |
| 分子量 : | 183.24700 |
PSA : | 29.54000 |
(3R-顺)-(-)-3-异丙基-7α-甲基四氢吡咯并-[2,1-b]噁唑-5(6H)-酮 | |
(3S,7aR)-7a-methyl-3-propan-2-yl-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]oxazol-5-one | |
98203-44-2 | |
C10H17NO2 | |
183.24700 | |
29.54000 | |
1.31770 | |
183.12600 |
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n20/D 1.473(lit.)
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58.3ºC
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1.09g/cm3
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259.9ºC at 760mmHg
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III
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3.2
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2934999090
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UN 1224 3/PG 3
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R36/37/38
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S26; S36/37/39
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Xi
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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: |
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![(3S-顺式)-(+)-2,3-二氢-3-异丙基-7a-甲基吡咯并[2,1-b]噁唑-5(7a h)-酮](https://www.chemicalbook.com/CAS/GIF/116910-11-3.gif)
