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| CAS号 : | 71989-16-7 |
精确质量 : | 354.12200 |
| 分子式 : | C19H18N2O5 |
logP : | 2.94490 |
| 分子量 : | 354.35700 |
PSA : | 118.72000 |
Fmoc-L-天冬酰胺 | |
(2S)-4-amino-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxobutanoic acid | |
71989-16-7 | |
C19H18N2O5 | |
354.35700 | |
118.72000 | |
2.94490 | |
354.12200 |
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白色至灰白色结晶粉末
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-13 ° (C=1, DMF)
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Stable under normal temperatures and pressures.
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364.2ºC
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2-8ºC
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190 °C (dec.)(lit.)
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1.362 g/cm3
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678.6ºC at 760 mmHg
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2924299090
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3
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R36/37/38
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S24/25
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Xi
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品名, 成分含量, 用途, 包装 |
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2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 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:30.0% |
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2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. General tariff:6.5% |
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以芴甲氧羰基氯(或叠氮)和L-天冬酰胺为原料，经酰化反应后再结晶得成品。 |
