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866-84-2 Potassium Citrate potassium citrate anhydrous
Potassium citrate
Identification:
Chemical name: Potassium citrate
Synonyms: Tripotassium citrate; Potassium acid citrate; Porekal; Potassium citrate monohydrate; Kalium citrat
CAS No.: 866-84-2(anhydrous);7778-49-6
Molecular Formula: K3C6H5O7
E-Code: E332
Tripotassium citrate anhydrous is manufactured from tripotassium citrate monohydrate. Water molecules of the monohydrate crystals are removed by a patented process without destroying the original crystal matrix.Potassium citrate anhydrous occurs as white crystalline powder. It is freely soluble in water and practically insoluble in ethanol (96 %). It is a non-toxic, neutral salt with low reactivity. It is chemically stable if stored at ambient temperatures.Basically,potassium citrate anhydrous should be kept in airtight container in case the product is affected with damp.
Tripotassium citrate anhydrous is mainly used as analysis reagent,food additive and alkaline potassium salt for hypokalemia and alkalization of urine in pharmaceutical industry.It’s made efficient compound fertilizer.It’s also applied in paper-making and gold-plating industries etc.
Specifications:
Items |
GB14889-94 |
BP93/98 |
E332 |
Appearance |
White, hygroscopic, granular powder or transparent crystals |
||
Assay(on anhydrous basis),% |
≥99.0 |
99.0-101.0 |
≥99.0 |
Loss on drying(180℃,4h) |
3.0-6.0 |
4.0-7.0 |
≤6% |
pH(5% aqueous solution) |
-- |
|
7.5-9.0 |
Acidity or Alkalinity |
By test |
Passes test |
-- |
Oxalates,≤% |
-- |
0.03 |
0.01 |
Sulphates,≤% |
-- |
0.15 |
-- |
Chlorides,≤ppm |
-- |
50 |
-- |
Arsenic(As),≤ppm |
3 |
– |
1 |
Heavy metal(As Pb),≤ppm |
10 |
10 |
5 |
Application:
Food
• Bakery
• Cereals, Snacks
• Cheese
• Table Top Products
Industrial Applications
• Analysis reagent
• Compound fertilizer
• Inks, gold-plating
Healthcare
• Hypokalemia
• Alkalization of urine
• Pharmaceutical Products
• Clinical Nutrition
• OTC, Food Supplements
Packing& Storage:
25kgs/plastic woven bag lined PE bag inside.
Kept in tightly-closed containers, it should be stored in a dry and ventilative warehouse, kept away from moisture and hot. Furthermore, it should be separately from poisonous substances. Handled with care,so as to avoid damage to bags.
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