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| CAS号 : | 5619-09-0 |
精确质量 : | 254.08200 |
| 分子式 : | C12H15ClN2O2 |
logP : | 2.71300 |
| 分子量 : | 254.71300 |
PSA : | 68.11000 |
DL-色氨酸甲酯盐酸盐 | |
D,L-Tryptophan Methyl Ester Hydrochloride | |
5619-09-0 | |
C12H15ClN2O2 | |
254.71300 | |
68.11000 | |
2.71300 | |
254.08200 |
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白色结晶粉末
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190ºC
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2-8ºC
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221-222ºC
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1.245g/cm3
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390.6ºC at 760 mmHg
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2933990090
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Xi; Xn
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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% |
