密度 | 1.5±0.1 g/cm3 |
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沸点 | 555.7±33.0 °C at 760 mmHg |
熔点 | 202-205?C (dec.) |
分子式 | C14H10O5 |
分子量 | 258.226 |
闪点 | 304.0±21.9 °C |
精确质量 | 258.052826 |
PSA | 94.83000 |
LogP | 2.30 |
蒸汽压 | 0.0±1.6 mmHg at 25°C |
折射率 | 1.678 |
危险品运输编码 | NONH for all modes of transport |
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海关编码 | 2918990090 |
2′,4′-二羟基-2-苯甲酰基苯甲酸上游产品? 8 | |
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2′,4′-二羟基-2-苯甲酰基苯甲酸下游产品? 10 | |
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海关编码 | 2918990090 |
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中文概述 | 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Benzoic acid, 2-(2,4-dihydroxybenzoyl)- |
Fluorescein impurity C |
2-(2,4-Dihydroxybenzoyl)benzoic acid |