6449-09-8

6449-09-8结构式
6449-09-8结构式

化源商城直购

英文名 1,5-dihydroxy-4,8-dinitro-9,10-dioxo-9,10-dihydroanthracene-2,6-disulfonic acid
英文别名 1,5-dihydroxy-4,8-dinitroanthraquinone-2,6-disulfonic acid
1,5-dihydroxy-4,8-dinitro-9,10-dioxo-9,10-dihydro-anthracene-2,6-disulfonic acid
4.8-Dinitro-anthrarufin-disulfonsaeure-(2.6)
1,5-Dihydroxy-4,8-dinitro-9,10-dioxo-9,10-dihydro-anthracen-2,6-disulfonsaeure
1,5-dinitro-4,8-dihydroxy-anthraquinone-3,7-disulphonic acid
9,10-Dihydro-1,5-dihydroxy-4,8-dinitro-9,10-dioxo-2,6-anthracenedisulfonic acid
Einecs 229-249-5
密度 2.177g/cm3
分子式 C14H6N2O14S2
分子量 490.33200
精确质量 489.92600
PSA 291.74000
LogP 3.39100
折射率 1.782
海关编码 2918990090
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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%