3139-07-9

3139-07-9结构式
3139-07-9结构式

化源商城直购

英文名 3-(5-methoxy-4-methyl-2-nitrophenyl)-2-oxopropanoic acid
英文别名 2-Nitro-5-methoxy-4-methyl-phenylbrenztraubensaeure
5-Methoxy-4-methyl-2-nitrophenylpyruvic acid
3-(5-methoxy-4-methyl-2-nitro-phenyl)-2-oxo-propanoic acid
5-Methoxy-4-methyl-2-nitrophenyl-brenztraubensaeure
5-Methoxy-4-methyl-2-nitropheny-brenztraubensaeure
密度 1.386g/cm3
沸点 444.1ºC at 760 mmHg
分子式 C11H11NO6
分子量 253.20800
闪点 222.4ºC
精确质量 253.05900
PSA 109.42000
LogP 1.63120
折射率 1.571
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%