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di-Potassium Hydrogen Phosphate 3-hydrate (E-340ii, F.C.C.) food grade

Phosphate Dipotasic, Potassium Biphosphate, Potassium Phosphate di-Basic, Potassium Phosphate secondary

Assay (as K2HPO4) after drying, not less than: 98.0%
Code
202333
CAS
16788-57-1
Molecular Formula
K2HPO4.3H2O
Molar mass
228.22 g/mol
Solubility:
Soluble in water.
Physical Description:
solid
Product Code:
202333
Product Name:
di-Potassium Hydrogen Phosphate 3-hydrate (E-340ii, F.C.C.) food grade
Quality Name:
food grade
Specifications:
Assay (as K2HPO4) after drying, not less than: 98.0%
Assay (K2HPO4.3H2O) , not less than: 98.0%
Identity
Phosphate: passes test
Potassium: passes test
pH sol. 1%: 8.7-9.4
Appearance: passes test
Insoluble substances a.a.s., not more than: 0.2 %
P2O5 content (a.a.s.): 40.3 - 41.5 %
Fluoride, not more than: 10 ppm
Pyrophosphate (as Na4P2O7), not more than: 2 %
Arsenic (as As), not more than: 1 ppm
Cadmium, not more than: 1 ppm
Mercury (Hg), not more than: 1 ppm
Lead, not more than: 1 ppm
Heavy metals (as Pb) , not more than: 0.001%
Specifications Regulation (UE) n° 231/2012, F.C.C. 11, R.D. 1466/2009
For use in foodstuffs according to Regulation (EC) n° 1333/2008 and F.C.C.
WGK:
1
Storage:
Room Temperature.
Master Name:
di-Potassium Hydrogen Phosphate 3-hydrate
Synonyms Long Text:
Phosphate Dipotasic, Potassium Biphosphate, Potassium Phosphate di-Basic, Potassium Phosphate secondary
EINECS:
231-834-5
CS:
28352400
Download TDS file for complete specifications