ethyl 4,4-dimethoxy-3-methyl-2-butenoate

• 常用名: ethyl 4,4-dimethoxy-3-methyl-2-butenoate
• 英文名: ethyl 4,4-dimethoxy-3-methyl-2-butenoate
• CAS号: 83803-81-0
• 分子量: 188.22100
• 密度: N/A
• 沸点: N/A
• 分子式: C₉H₁₆O₄
• 熔点: N/A
• 闪点: N/A

ethyl 4,4-dimethoxy-3-methyl-2-butenoate名称

• 英文名: 4,4-dimethoxy-3-methyl-2-Butenoic acid, ethyl ester

ethyl 4,4-dimethoxy-3-methyl-2-butenoate物理化学性质

• 分子式: C₉H₁₆O₄
• 分子量: 188.22100
• 精确质量: 188.10500
• PSA: 44.76000
• LogP: 1.11470

ethyl 4,4-dimethoxy-3-methyl-2-butenoate安全信息

• 海关编码: 2918990090

ethyl 4,4-dimethoxy-3-methyl-2-butenoate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%