Tripotassium orthophosphate trihydrate ≥98.0%, AnalaR NORMAPUR®

Supplier: VWR Chemicals
Danger

Synonyms: Potassium phosphate tribasic trihydrate, Potassium phosphate trihydrate

VWRC26937.290EA 102 SGD
VWRC26937.290 VWRC26937.460
Tripotassium orthophosphate trihydrate ≥98.0%, AnalaR NORMAPUR®
tri-Potassium orthophosphate trihydrate
Formula: K₃O₄P·3H₂O
MW: 266,31 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00151709
CAS Number: 22763-03-7

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Specification Test Results

Assay ≥ 98.0 %
Appearance White hygroscopic powder
Identification Passes test
di-Potassium hydrogen phosphate ≤ 2.0 %
Free alkali (as KOH) ≤ 1.0 %
Heavy metals (as Pb) ≤ 20 ppm
Total N (Nitrogen) ≤ 10 ppm
Cl (Chloride) ≤ 30 ppm
As (Arsenic) ≤ 1 ppm
Fe (Iron) ≤ 10 ppm
Na (Sodium) ≤ 0.5 %

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