中文同义词:5-羟基-2-羟甲基-4H-吡喃-4-酮;麴酸
;曲酸,99%;曲酸, 98%+;曲菌酸,5-羟基-2-羟甲基-4-吡喃酮
;5-羟基-2-羟甲基-4-吡喃酮曲酸;曲酸生产厂家(http://www.maoyihang.com/company/);曲酸杂质
英文名称:Kojic acid
CAS号:501-30-4
分子式:C6H6O4
分子量:142.11
EINECS号:207-922-4
属性
熔点 152-155 °C(lIT(http://www.maoyihang.com/invest/l_187/).)
沸点 179.65°C (rough estimate)
密度 1.1712 (rough estimate)
折射率 1.4434 (estimate)
储存条件 Refrigerator
形态Crystalline Powder
酸度系数(pKa)7.9(at 25℃)
颜色White to beige-brown
水溶解性 SOLUBLE
*大波长(λmax)269nm(CHCl3)(lit.)
Merck 14,5317
BRN 120895
稳定性Stable. Combustible. Incompatible with strong oxidizing agents.
安全信息
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