Trisodium citrate dihydrate Molecular weight: 294.1
Item
Standard
Results
Characteristics
Colorless or white crystal
Colorless or white crystal
Identification
Pass test
Pass test
Acidity or basicity
Pass test
Pass test
Light transmittance
≥95%
≥95%
Clarity & colour of solution
Pass test
Pass test
Assay
99.0-101.0%
99.8%
Water
11.0-13.0%
11.77%
Sulphate
≤150ppm
≤20ppm
Oxalate
≤300ppm
≤20ppm
Calcium
≤20ppm
≤20ppm
Heavy metals
≤10ppm
≤1ppm
Iron
≤5ppm
≤5ppm
Chloride
≤50ppm
≤5ppm
Readily carbureted Substance
Not exceeding the standard
k≤1.0
Arsenic
≤0.1ppm
≤0.1ppm
Mercury
≤0.1ppm
≤0.1ppm
Lead
≤0.5ppm
≤0.5ppm
Tratrate
Pass test
Pass test
Pyrogen
Pass test
Pass test
PH
7.6-9.0
Confirm
Water insoluble substances
Pass test
Pass test
Brand name
Fousi chemical
Packaging: 25kg/Bag or according to customer requirements.
Storage:Store in a cool dry place, to prevent moisture, heat. Do not damage the packaging when handling.
