10149-14-1

• 常用中文名：3-Deoxy-D-manno-oct-2-ulosonic acid
• 常用英文名：3-Deoxy-D-manno-oct-2-ulosonic acid
• CAS号：10149-14-1
• 分子式：C₈H₁₄O₈
• 分子量：238.19200
• 发布时间：2017-04-07 04:22:52
• 更新时间：2025-08-26 10:16:14

名称

• 英文名: keto-3-deoxy-D-manno-octulosonic acid
• 英文别名: 3-Deoxyoctulosonic acid; 3-Desoxy-D-manno-octulosonsaeure; 3-deoxy-manno-oct-2-ulosonic acid; 3-Deoxy-D-manno-2-octulosonic acid; 3-deoxy-D-manno-oct-2-ulosonic acid; 3-deoxy-D-manno-octulosonic acid (KDO); 2-Keto-3-Deoxy-D-manno-octonate; 3-Deoxy-D-manno-octulosonic acid; 3-deoxy-D-manno-octulosonate; (4R,5R,6R,7R)-4,5,6,7,8-pentahydroxy-2-oxooctanoic acid; 3-Deoxy-D-manno-2-octulosonate

物化性质

• 密度: 1.684g/cm3
• 沸点: 621.7ºC at 760mmHg
• 分子式: C₈H₁₄O₈
• 分子量: 238.19200
• 闪点: 343.8ºC
• 精确质量: 238.06900
• PSA: 155.52000
• 蒸汽压: 4.64E-18mmHg at 25°C
• 折射率: 1.597

安全

• 海关编码: 2918990090

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%