54031-97-9

54031-97-9结构式
54031-97-9结构式

化源商城直购

中文名 2-羟基-4-氧代-2-戊酸
英文名 2-hydroxy-4-oxopentanoic acid
英文别名 2-hydroxy-4-oxo-valeric acid
Pentanoic acid,2-hydroxy-4-oxo-(9CI)
Pentanoic acid,2-hydroxy-4-oxo
2-Hydroxy-4-oxo-valeriansaeure
rac-2-hydroxy-4-oxo-2-pentanoic acid
分子式 C5H8O4
分子量 132.11500
精确质量 132.04200
PSA 74.60000
储存条件 2-8°C,干燥,密封
海关编码 2918990090

~19%

54031-97-9结构式

54031-97-9

文献:Paju, Anne; Kanger, Tonis; Pehk, Tonis; Lindmaa, Rasmus; Mueuerisepp, Aleksander-Mati; Lopp, Margus Tetrahedron Asymmetry, 2003 , vol. 14, # 11 p. 1565 - 1573

~%

54031-97-9结构式

54031-97-9

文献:Guthrie,J.P. Journal of the American Chemical Society, 1972 , vol. 94, p. 7024 - 7029

~10%

54031-97-9结构式

54031-97-9

文献:Lueoend, Rainer M.; Walker, Josef; Neier, Reinhard W. Journal of Organic Chemistry, 1992 , vol. 57, # 18 p. 5005 - 5013
上游产品  3

下游产品  0

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%