6449-09-8

• 常用中文名：9,10-dihydro-1,5-dihydroxy-4,8-dinitro-9,10-dioxoanthracene-2,6-disulphonic acid
• 常用英文名：9,10-dihydro-1,5-dihydroxy-4,8-dinitro-9,10-dioxoanthracene-2,6-disulphonic acid
• CAS号：6449-09-8
• 分子式：C₁₄H₆N₂O₁₄S₂
• 分子量：490.33200
• 发布时间：2017-08-09 07:32:04
• 更新时间：2024-01-13 19:28:32

名称

• 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

物化性质

• 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

安全

• 海关编码: 2918990090

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海关

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%