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| CAS号 : | 621-79-4 |
精确质量 : | 147.06800 |
| 分子式 : | C9H9NO |
logP : | 1.88540 |
| 分子量 : | 147.17400 |
PSA : | 43.09000 |
肉桂酰胺 | |
cinnamamide | |
621-79-4 | |
C9H9NO | |
147.17400 | |
43.09000 | |
1.88540 | |
147.06800 |
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1.613
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白色晶体
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165.6ºC
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350.3ºC at 760 mmHg
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148-150 °C(lit.)
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1.121 g/cm3
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Stable under normal temperatures and pressures.
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Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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GD6853000
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3
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S36
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Xn
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R22
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2924299090
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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% |
由肉桂酸经氯化、酰氨化而得。使用桂酸和二氯亚砜在60-70℃反应3-4h，得粗品，将粗品减压蒸馏得肉桂酰氯。再把肉桂酰氯慢慢加到30℃以下的浓氨水中，在30℃以下搅拌反应1h。放置24h，倒入大量的蒸馏水中，离心甩干、水洗、用稀乙醇重结晶而得成品。 | |
用于有机合成中间体。 |
