Jiangsu Kolod Food Ingredients Co.,Ltd.

Acetic acid salt

Anhydrous potassium acetate

Product Details
质量指标SpecificationJECFA
含量(以干基计),w/%         ≥Content(As Dry Basis),w/%     ≥99.0
干燥失重(150℃,2h),w/%     ≤Loss On Drying(150℃,2h), w/%   ≤8.0
碱度Alkalinity正常(Normal)
钾化合物Test for potassiumPass Test
钠化合物Test for sodium正常(Normal)
铅,mg/kg           ≤Lead,mg/kg           ≤2
乙酸盐Test for acetatePass Test
pH值(50g/L溶液,25℃)pH Value (50g/L solution,25℃)7.5-9.0

 

1、Chemical Name: Potassium  Acetate

2、Molecular Formula : C2H3KO2

3、Molecular Weight: 98.14

4、CAS: 127-08-2

5、Character: It is white crystalline powder. It’s easily deliquescent and tastes salty. PH value of 1mol/L aqueous solution is 7.0-9.0. Relative density(d425) is 1.570. Melting point is 292℃. It’s highly soluble in water (235g/100mL, 20℃; 492g/100mL, 62℃), ethanol (33g/100mL) and methanol (24.24g/100mL, 15℃), but insoluble in ether.

6、Usage: It is used as buffering agent, neutralizer, preservative and color fixative to

protect natural colors of animals and plants.

7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.

8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.

 

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