CAS NO. 815-17-8
中文别名 3,3-二
甲基丁酮酸;三甲基丙酮酸, CA 60% AQ. SOLN.
英文名称 Trimethylpyruvic acid英文别名 3,3-DIMETHYL-2-OXO-BUTANOIC ACID; RARECHEM AL BO 2323; 3,3-dimethyl-2-oxo-butanoicaci; 3,3-Dimethyl-2-oxobutyric acid; 3,3-dim
乙酯2-oxo-butyricaci; 3,3-dimethyl-2-oxobutyricacid; Butyric acid, 3,3-dimethyl-2-oxo-; Glyoxylic acid, tert-butyl-; Pyruvic acid, trimethyl-; tert-butylglyoxylicacid; 3.3-dimethyl-2-one-butanoicacid; ca.60%aq.soln.; 3,3-dimethyl-2-oxobutyric acid, ca 60% aq. soln.; TRIMETHYLPYRUVIC ACID: CA. 60% AQUEOUS SOLUTION; Trimethylpyruvic acid, ca 60% aq. soln.; 2-Oxo-3,3-dimethylbutyric acid; NSC-16648
外观性状 淡黄色液体或白色块状固体,室温17 ℃ 以上为液体,17 ℃ 以下凝结呈固体.
室温17oC以上为液体,17oC以下凝结呈固体.PKa(25oC):5.01 沸点:b.p760mmhg:189oC b.p15mmhg:80oC 含量:≥90% (三
甲基乙酸含量≤10%) ≥95% (三甲基乙酸含量≤5%)
S26 In case of contact with eyes, rinse immediately with plenty of
液态水 and seek medical advice.
R36/37/38 Irritating to eyes, respiratory system and skin.