123-23-9
123-23-9 结构式
基本信息
中文别名
过氧化丁二酸过氧化琥珀酸
过氧化二琥珀酸
過氧化二琥珀酸
過氧化二琥珀醯基
過氧化雙琥珀醯酸
英文别名
BIS(3-CARBOXYPROPIONYL)PEROXIDESUCCINIC ACID PEROXIDE
SUCCINYL PEROXIDE
4,4’-dioxybis(4-oxo-butanoicaci
4,4’-dioxybis(4-oxobutanoicacid)
4,4’-dioxybis[4-oxo-butanoicaci
alfozono
alphozone
disuccinicacidperoxide
disuccinoylperoxide
peroxide,bis(3-carboxypropionyl)
peroxydisuccinicacid
peroylsa
succinicmonoperoxyanhydride
succinicperoxide
succinoylperoxide
4,4'-dioxo-4,4'-dioxydibutyric acid
di-(3-carboxypropionyl)peroxide
disuccinic acid peroxide, <= 72% with water
4,4'-Peroxybis(4-oxobutanoic acid)
物理化学性质
外观性质白色细粉末, 无臭, 有酸味。
溶解性微溶于水,微溶于乙醇、丙酮,不溶于乙醚、苯。
熔点133°C (rough estimate)
沸点296.47°C (rough estimate)
密度1.5040 (rough estimate)
蒸气压23.4hPa@20°C
折射率1.5800 (estimate)
酸度系数(pKa)3.72±0.17(Predicted)
气味 (Odor)wh. fine powd., odorless, tart taste
LogP-0.57 at 25℃
安全数据
警示词危险
危险性描述H242-H314
危险品运输编号3102
危险等级5.2
包装类别II
毒性mouse,LD,intraperitoneal,> 15600ug/kg (15.6mg/kg),"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 2, Pg. 302, 1950.