中文名 | 羟苯甲酯钾 |
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英文名 | Potassium 4-(methoxycarbonyl)phenolate |
中文别名 | 4-羟基苯甲酸钾 |
英文别名 |
potassium salt of methyl 4-hydroxybenzoate
Potassium methacrylate potassium 2-methyl-2-propenoate potassium 2-methylprop-2-enoate potassium salt of methacrylic acid potassium methylparaben Potasium methacrylate 2-methyl-acrylic acid potassium Kaliummethacrylat potassium methacrylic acid potassium methyl 4-oxidobenzoate |
沸点 | 265.5ºC at 760mmHg |
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分子式 | C8H7KO3 |
分子量 | 190.23800 |
闪点 | 116.4ºC |
精确质量 | 190.00300 |
PSA | 49.36000 |
LogP | 1.61700 |
蒸汽压 | 0.00555mmHg at 25°C |
海关编码 | 2918290000 |
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~% 26112-07-2 |
文献:Bayer Aktiengesellschaft Patent: US4276431 A1, 1981 ; |
上游产品 1 | |
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下游产品 0 |
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% |