Sodium Dihydrogen Citrate(Food grade, pharmaceutical grade, reagent grade)


Feiyu Food Science and Technology is specialized in the production and sales of pharmaceutical grade, food grade citrate, malate, and gluconate. Now, it is the enterprise with the most complete variety of citrate products in China, and its products meet the quality standards of CP, USP, BP and other pharmacopoeias. Feiyu has participated in the drafting of national standards for citrate products for many times, and has nearly 40 patents for independent research and development, and more than 10 provincial-level high-tech products, The product has won the third prize of Nantong Science and Technology Progress Award for many times.

Feiyu Food Technology

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Food grade citrate | malate | gluconate

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Sodium Dihydrogen Citrate(Food grade, pharmaceutical grade, reagent grade)

Sodium Dihydrogen Citrate
Sodium Dihydrogen Citrate can be used in pharmaceuticals and in oral care products and food industry.
Chemical Data
Chemical Formula C6H7NaO7
CAS NO 18996-35-5
Molecular Weight 214.11
Use Nutrient; Dietary Supplement; Pharmaceuticals
Description White, odourless crystals or crystalline powde
Containers 25 kg / 50 lb. box/bag/drums; 1000 kilogram bag
Storage Store in a clean, dry warehouse in the original unopened containers
Chemical Specifications
Test A To Pass Test
Test B To Pass Test
Assay 99.0-101.0%
Oxalate 0.04% max
LOD 0.4% max
Sulfate 0.02 %max
PH(10% H2O SOL) 3.4-3.8
Heavy Metals (Pb) 0.0010% max
Arsenic 3 ppm max
Solubility Freely soluble in water; practically insoluble in ethanol
Bulk density According to Customer Requirements
Microbial limits

Total Plate Count NMT 1000cfu/g E. Coli Negative

Total Molds And Yeasts NMT 300cfu/g Salmonella Negative

Total Coliform Count NMT 10cfu/g Staphylococcus Aureus Negative


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