化合物简介
Aluminium diacetate, also known as basic aluminium acetate, is a white powder with the chemical formula C4H7AlO5. It is one of a number of aluminium acetates and can be prepared in a reaction of sodium aluminate (NaAlO2) with acetic acid.
基本信息
中文名称
碱式醋酸铝
英文名称
Aluminum diacetate hydroxide
中文别名
碱式乙酸铝、乙酸铝碱式
英文别名
aluminiumsubacetate、Aluminum acetate bas、Basic aluminum acetate、Aluminum, bis(aceto-O)hydroxy-、Lenicet、ADAM、Hydrosal、Aluminium acetate,basic、Aluminum Diacetate Hydroxide、ALUMINUM SUBACETATE、Aluminum acetate basic、Aluminum acetate oxide、aluminumdiacetate
CAS号
142-03-0
分子式
C4H7AlO5
分子量
162.077
精确质量
162.011
PSA
72.83
LOGP
-0.1492
编号系统
MDL号
MFCD00008688
EINECS号
205-518-2
物化性质
外观与性状
白色粉末
沸点
117.1ºC at 760mmHg
熔点
54ºC
稳定性
Stable. Incompatible with strong oxidizing agents.
储存条件
Keep in a tightly closed container, stored in a cool, dry, ventilated area. Protect against physical damage. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions lis
蒸汽压
13.9mmHg at 25°C
安全信息
安全说明
S26-S36/37-S38
危险类别码
R20/21/22; R36/37/38
WGK Germany
3
生产方法及用途
生产方法
5g醋酸钠和4.9g六水三氯化铝分别溶于25mL水中，混合均匀，发生复分解反应，析出白色粗产物，过滤，用水洗涤，在110℃烘箱中干燥，产量2.8g。
用途
用作媒染剂、印染剂、收敛剂和消毒剂，也用于尸体防腐溶液中。制药工业。
