Ammonium Citrate、Ammonium Citrate Dibasic(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

key word:

Food grade citrate | malate | gluconate

Product consultation:

Ammonium Citrate、Ammonium Citrate Dibasic(Food grade, pharmaceutical grade, reagent grade)

Ammonium Citrate、Ammonium Citrate Dibasic
Ammonium Citrate、Ammonium Citrate Dibasic can be used in Petrochemical Industry, Electronics Industry, Complexing Agent, etc
Chemical Data
Chemical Formula (NH4)3C6H5O7 (NH4)2HC6H5O7
CAS NO 7632-50-0 3012-65-5
Molecular Weight 243.22 226.19
Use Nutrient; Dietary Supplement; Pharmaceuticals
Description Colorless crystals or crystalline granular
Containers 25 kg / 50 lb. box/bag/drums; 500 kilogram bag
Storage Store in a clean, dry warehouse in the original unopened containers
Chemical Specifications
USP Powder
Transparency To Pass Test ---
Water 11.0-13.0% ---
Heavy Metals (Pb) 10 ppm max 5 ppm max
Assay 99.0-101.0% 98.0 - 103.0%
Acidity or alkalinity 0.20 ---
Chloride 50 ppm max 0.001 % max
Readily carbonisable substances To Pass Test ---
Oxalate 300 ppm max To Pass Test
Sulfate 150 ppm max 0.005 % max
Odor --- Slightly ammoniacal
Ignition residue (as sulfate) --- 0.5% max
Insoluble Matter  --- 0.005 % max
Residue after Ignition  --- 0.01 % max
PH of 5% Solution at 25°C --- 4.5 - 5.5
Iron (Fe)  --- 0.001 % max
Phosphate (PO4)  --- 5 ppm max
Bulk density (Loose) According to Customer Requirements
Particle Size 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         


Related Products

Message Consultation

Our staff will contact you within 24 hours (working days). If you need other services, please call the service hotline: +86-513-85332805