53279-32-6

53279-32-6结构式
53279-32-6结构式

化源商城直购

英文名 2,4-dihydroxy-6-(2-oxopropanoyl)benzoic acid
英文别名 2,4-dihydroxy-6-pyruvoyl-benzoic acid
2,4-Dihydroxy-6-pyruvoyl-benzoesaeure
2,4-Dihydroxi-6-methyloximo-benzoesaeure
ddPBA
2,4-Dihydroxy-6-(1,2-dioxopropyl)benzoic acid
Benzoic acid,2-(1,2-dioxopropyl)-4,6-dihydroxy
密度 1.556g/cm3
沸点 474.3ºC at 760mmHg
分子式 C10H8O6
分子量 224.16700
闪点 254.7ºC
精确质量 224.03200
PSA 111.90000
LogP 0.56770
折射率 1.636
海关编码 2918990090
海关编码 2918990090
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%