3-CARBOXY-4-HYDROXY-5-METHOXYBENZALDEHYDE

• 常用名: 3-CARBOXY-4-HYDROXY-5-METHOXYBENZALDEHYDE
• 英文名: 3-CARBOXY-4-HYDROXY-5-METHOXYBENZALDEHYDE
• CAS号: 3507-08-2
• 分子量: 196.15700
• 密度: 1.441g/cm3
• 沸点: 386.9ºC at 760mmHg
• 分子式: C₉H₈O₅
• 熔点: N/A
• 闪点: 159.7ºC

名称

• 英文名: 5-formyl-2-hydroxy-3-methoxybenzoic acid

物理化学性质

• 密度: 1.441g/cm3
• 沸点: 386.9ºC at 760mmHg
• 分子式: C₉H₈O₅
• 分子量: 196.15700
• 闪点: 159.7ºC
• 精确质量: 196.03700
• PSA: 83.83000
• LogP: 0.91150
• 折射率: 1.631

安全信息

• 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%

英文别名

• 5-Carboxyvanillin
• 5-Formyl-3-methoxysalicylic acid
• 5-Formyl-2-hydroxy-3-methoxy-benzoesaeure
• 5-formyl-2-hydroxy-3-methoxy-benzoic acid
• 3-carboxy-4-hydroxy-5-methoxybenzaldehyde
• EINECS 222-504-1
• 6-Hydroxy-5-methoxy-isophthalaldehydsaeure
• 6-Oxy-5-methoxy-3-formyl-benzoesaeure