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| CAS号 : | 506-24-1 |
精确质量 : | 280.24000 |
| 分子式 : | C18H32O2 |
logP : | 5.55570 |
| 分子量 : | 280.44500 |
PSA : | 37.30000 |
硬脂炔酸 | |
stearolic acid | |
506-24-1 | |
C18H32O2 | |
280.44500 | |
37.30000 | |
5.55570 | |
280.24000 |
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1.471
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196.3ºC
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405.2ºC at 760 mmHg
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46-47ºC
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0.923 g/cm3
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S22-S24/25
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2916190090
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HS:2916190090.Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives |
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品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
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A.入境货物通关单 B.出境货物通关单 |
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R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
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2916190090 其他不饱和无环一元羧酸（包括其酸酐、酰卤化物，过氧化物和过氧酸以及它们的衍生物）。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
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2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
1.制法: 于装有搅拌器、温度计、滴液漏斗的反应瓶中,加入油酸 |
