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| CAS号 : | 951-55-3 |
精确质量 : | 218.10600 |
| 分子式 : | C12H14N2O2 |
logP : | 2.13100 |
| 分子量 : | 218.25200 |
PSA : | 79.11000 |
DL-5-甲基色氨酸 | |
5-METHYL-DL-TRYPTOPHAN | |
951-55-3 | |
C12H14N2O2 | |
218.25200 | |
79.11000 | |
2.13100 | |
218.10600 |
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1.677
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灰白色粉末
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229.1ºC
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455.1ºC at 760 mmHg
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~275 °C (dec.)
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1.313 g/cm3
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2-8ºC
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3
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S22-S24/25
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2933990090
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2933990090
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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% | |
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% |
