Nantong Feiyu Food-tech Co., Ltd. (Former: Nantong Feiyu Fine Chemical Co., Ltd.)
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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