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| CAS号 : | 22348-32-9 |
精确质量 : | 253.14700 |
| 分子式 : | C17H19NO |
logP : | 3.00330 |
| 分子量 : | 253.33900 |
PSA : | 32.26000 |
(R)-(+)-α,α-二苯基脯氨醇 | |
diphenyl-[(2R)-pyrrolidin-2-yl]methanol | |
22348-32-9 | |
C17H19NO | |
253.33900 | |
32.26000 | |
3.00330 | |
253.14700 |
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白色至淡的黄色结晶粉末
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133.3ºC
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1.67E-07mmHg at 25°C
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77-81ºC
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1.128g/cm3
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411.3ºC at 760mmHg
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2933990090
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R36/37/38
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S26-S37/39
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Xi
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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
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2933990090. 其他仅含氮杂原子的杂环化合物. 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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2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |