中文名 | 2,4-二羟基苯乙酸乙酯 |
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英文名 | ethyl 2-(2,4-dihydroxyphenyl)acetate |
英文别名 |
EINECS 267-281-1
4-hydroxymandelic acid Ethyl hydroxy(4-hydroxyphenyl)acetate Ethyl 2,4-dihydroxyphenylacetate Ethyl (2,4-dihydroxyphenyl)acetate Benzeneacetic acid, α,4-dihydroxy-, ethyl ester Ethyl 4-hydroxy-dl-mandelate Benzeneacetic acid, 2,4-dihydroxy-, ethyl ester Ethyl α,4-dihydroxyphenylacetate Ethyl 4-hydroxymandelate |
密度 | 1.3±0.1 g/cm3 |
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沸点 | 346.2±11.0 °C at 760 mmHg |
分子式 | C10H12O4 |
分子量 | 196.200 |
闪点 | 137.1±12.8 °C |
精确质量 | 196.073563 |
PSA | 66.76000 |
LogP | 1.04 |
外观性状 | 粉末 |
蒸汽压 | 0.0±0.8 mmHg at 25°C |
折射率 | 1.564 |
储存条件 | 2-8℃,密封,干燥 |
海关编码 | 2918290000 |
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上游产品 0 | |
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下游产品 1 | |
海关编码 | 2918290000 |
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中文概述 | 2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。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% |
申报要素 | 品名, 成分含量, 用途 |
监管条件 | A.入境货物通关单 B.出境货物通关单 |
检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 |
Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |