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Synonyms:Disodium hydrogen phosphate; Sodium phosphate
Molecular formula: Na2HPO4. nH2O (n=0,12)
Molecular weight: 358.0
Standard executed:HG2920-2000(food grade)
CAS Number: 7758-79-4
Properties:
White or colorless crystalline free flowing solid, efflorescent in air, easily soluble in water, but insoluble in alcohol, its water solution is slightly alkaline, relative density at 1.52 g/cm3, melting point at 35℃.
Specifications:
|
Index |
Na2HPO4(Anhydrous)Food Grade |
Na2HPO4 .12H2O (Dihydrate) Food Grade |
|
Main contents %≥ |
98.0 |
98.0 |
|
P2O5 %≥ |
49.0 |
19.2 |
|
PH of 1% water solution |
8.3-10.0 |
8.8-9.2 |
|
Chloride,as Cl % ≤ |
0.05 |
0.02 |
|
Sulfate, as SO4 %≤ |
0.06 |
0.25 |
|
Heavy metals, as Pb %≤ |
0.001 |
0.001 |
|
Arsenic, as As %≤ |
0.0003 |
0.0003 |
|
Fluoride, as F %≤ |
0.001 |
0.005 |
|
Water insoluble %≤ |
0.05 |
0.1 |
Usage:It can be used as food additive, buffering agent, etc.
Packing and storage:In PP+PE bags of 25kgs net each, we can provide packages according to customer’s requirement .Store at a cool, dry and well ventilated place.
Harzards Identification & Classifications: N/A
Shelf life: 12 months.
Support: Monosodium phosphate material safety datasheet (MSDS).
