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

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

[ CAS 号 ]:
83803-81-0

[ 英文名 ]:
ethyl 4,4-dimethoxy-3-methyl-2-butenoate

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上下游产品

ethyl 4,4-dimethoxy-3-methyl-2-butenoate上游产品

ethyl 4,4-dimethoxy-3-methyl-2-butenoate下游产品

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%