乙酰乙酸基本信息

中文名称:乙酰乙酸

英文名称:acetoxyacetic acid

中文别名:乙酰氧基乙酸

英文别名:Acetoxyacetic acid; (acetyloxy)acetic acid

CAS号:13831-30-6

分子式:C4H6O4

分子量:118.088

R34:Causes burns. 引起灼伤。

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.不慎与眼睛接触后，请立即用大量清水冲洗并征求医生意见。

S27:Take off immediately all contaminated clothing. 一旦衣物受到污染，请立即脱去。

S28:After contact with skin, wash immediately with plenty of soap-suds. 不慎与皮肤接触后，立即用大量肥皂水冲洗。

S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.穿戴适当的防护服、手套和护目镜或面具。

S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)　若发生事故或感不适，立即就医(可能的话，出示其标签)。

中文名称:4-氯乙酰乙酸乙酯

英文名称:4-Chloroacetoacetic acid ethyl ester

中文别名:4-氯代乙酰乙酸乙酯;γ-氯代乙酰乙酸乙酯;4-氯乙酰基乙酸乙酯;4-氯-3-氧代-丁酸乙酯;Γ-氯代乙酰乙酸乙酯

英文别名:Ethyl 4-chloro-3-oxobutanoate; ethyl 4-chloro acetoacetate; butanoic acid, 4-chloro-3-oxo-ethyl ester; ethyl 4-chloroacetoacetate; ethyl-gamma-chloroacetoacetate; 4-chloro-3-oxo-butanoicaciethylester; 4-chloro-acetoaceticaciethylester; ethyl-4-chloro aceto acetate; 1-(5-ethyl-2-pyridyl)ethane-1,2-diol

CAS号:638-07-3

分子式:C9H13Cl

分子量:164.59

SMILES：CCOC(=O)CC(=O)CCl  

中文名称:乙酰乙酸甲氧基乙酯

英文名称:2-Methoxyethyl acetoacetate

中文别名:乙酰乙酸(2-甲氧基)乙酯;乙基-2-氯乙酸乙酯;2-氯乙酰乙酸乙酯;2-甲烷氧基乙基乙酰乙酸

英文别名:2-Methoxyethyl 3-oxobutanoate; butanoic acid, 3-oxo-, 2-methoxyethyl ester

CAS号:22502-03-0

分子式:C7H12O4

分子量:160.1678

中文名称:双乙酰乙酸乙酯

英文名称:Ethyl diacetoacetate

中文别名:二乙酰乙酸乙酯

英文别名:Ethyl diacetoacetate, (3-Ethoxycarbonylacetyl acetone); 3-Ethoxycarbonylacetylacetone; Diethyl diacetoacetate; 2-Acetylacetoacetic acid ethyl ester; ethyl 2-acetyl-3-oxobutanoate; 3-[ethoxy(hydroxy)methylidene]pentane-2,4-dione

CAS号:603-69-0

MDL：MFCD00009864

分子式:C8H12O4

分子量:172.1785