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Aluminum acetate basic

Cas:
142-03-0
Molecular Structure:
MDL:
MFCD00008688
Molecular Formula:
Al(OH)C4H6O4;Al(OH)(CH3COO)2
Molecular Weight:
162.08
Alias:
碱式醋酸铝,二醋酸氢氧化铝 Basic aluminum acetate Aluminum diacetate hydroxide Aluminum hydroxide acetate
Product order:
Name Specifications Packing Price Delivery
Aluminum acetate basic AR 250g RMB 132 现货
Aluminum acetate basic CP 250g RMB 110 现货
Character:
本品为白色无定形粉末,略有乙酸气味。微有吸湿性。久置则逐渐失去乙酸而呈碱性,并难溶于酸。新鲜制备时可溶于水,干燥后不溶于水,溶于无机酸,与水共煮沸有醋酸产生。
Quality Standard:
Q/(HG)SJ 182-91
项目Item                              分析纯    化学纯
                    (AR)          (CP)
含量(CH3COOH)Assay,%                  ≥ 50.0          50.0
盐酸中不溶物Insoluble in hydro-
choric acid,%                         ≤ 0.05          0.08
氯化物(Cl)Chloride,%                  ≤ 0.01          0.01
硫酸盐(SO4)Sulfate,%                  ≤ 0.10          0.10
碱及碱土金属Alkali and earths,%       ≤ 1.0           1.5
重金属(以Pb计)Heavy metals,%          ≤ 0.005         0.005
铁(Fe)Iron,%                          ≤ 0.03          0.03
Storage:
密封保存。
用作媒染剂、收敛剂和消毒剂,也用于尸体防腐溶液中。
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