4-ethoxy-2,4-dioxobutanoate

4-ethoxy-2,4-dioxobutanoate名称

[ CAS 号 ]:
2401-96-9

[ 英文名 ]:
4-ethoxy-2,4-dioxobutanoate

[英文别名 ]:

Oxalessigsaeure-4-ethylester
2-Oxobutandisaeure-4-ethylester
4-ethyloxalacetate
oxalacetic acid-4-ethyl ester
4-ethyl oxaloacetate
Butanedioic acid,oxo-,4-ethyl ester
carboethoxypyruvic acid
Oxalessigsaeure-4-aethylester

4-ethoxy-2,4-dioxobutanoate物理化学性质

[ 分子式 ]:
C₆H₇O₅-

[ 分子量 ]:
159.11700

[ 精确质量 ]:
159.02900

[ PSA ]:
83.50000

4-ethoxy-2,4-dioxobutanoate安全信息

[ 海关编码 ]:
2918990090

4-ethoxy-2,4-dioxobutanoate合成路线

详细合成路线

4-ethoxy-2,4-dioxobutanoate上下游产品

4-ethoxy-2,4-dioxobutanoate上游产品

4-ethoxy-2,4-dioxobutanoate下游产品

4-ethoxy-2,4-dioxobutanoate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%