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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:
堿式醋酸鋁,二醋酸氫氧化鋁 Basic aluminum acetate Aluminum diacetate hydroxide Aluminum hydroxide acetate
Product order:
Name Specifications Packing Price Delivery
Aluminum acetate basic AR 250g RMB 132 現(xiàn)貨
Aluminum acetate basic CP 250g RMB 110 現(xiàn)貨
Character:
本品為白色無定形粉末,略有乙酸氣味。微有吸濕性。久置則逐漸失去乙酸而呈堿性,并難溶于酸。新鮮制備時可溶于水,干燥后不溶于水,溶于無機酸,與水共煮沸有醋酸產生。
Quality Standard:
Q/(HG)SJ 182-91
項目Item                              分析純    化學純
                    (AR)          (CP)
含量(CH3COOH)Assay,%                  ≥ 50.0          50.0
鹽酸中不溶物Insoluble in hydro-
choric acid,%                         ≤ 0.05          0.08
氯化物(Cl)Chloride,%                  ≤ 0.01          0.01
硫酸鹽(SO4)Sulfate,%                  ≤ 0.10          0.10
堿及堿土金屬Alkali and earths,%       ≤ 1.0           1.5
重金屬(以Pb計)Heavy metals,%          ≤ 0.005         0.005
鐵(Fe)Iron,%                          ≤ 0.03          0.03
Storage:
密封保存。
用作媒染劑、收斂劑和消毒劑,也用于尸體防腐溶液中。
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