di-Potassium hydrogen phosphate, anhydrous ≥99.0% (by titrimetric analysis), Puriss. p.a. ACS, Fluka™

Supplier: Honeywell Chemicals
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Total Ratings: 0
Avg. Ratings: out of 5

60356-1KG
60356-1KGEA 238 GBP
60356-1KG
di-Potassium hydrogen phosphate, anhydrous ≥99.0% (by titrimetric analysis), Puriss. p.a. ACS, Fluka™
di-Potassium hydrogen phosphate
Formula: K₂HPO₄
Melting Pt: 340 °C (dec.)
Storage Temperature: Ambient
MDL Number: MFCD00011383
CAS Number: 7758-11-4
EINECS: 231-834-5
Merck Index: 13,07743
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Specification Test Results

Assay 99.0 - 101.0 %
Water insoluble matter Max. 0.01 %
Loss on drying (105°C) Max. 1.0 %
pH (5 %, 25 °C) 8.5 - 9.6
Calcium (Ca) Max. 50 ppm
Cadmium (Cd) Max. 5 ppm
Cobalt (Co) Max. 5 ppm
Chromium (Cr) Max. 5 ppm
Copper (Cu) Max. 5 ppm
Iron (Fe) Max. 10 ppm
Magnesium (Mg) Max. 5 ppm
Manganese (Mn) Max. 5 ppm
Sodium (Na) Max. 500 ppm
Nickel (Ni) Max. 5 ppm
Lead (Pb) Max. 5 ppm
Zinc (Zn) Max. 5 ppm
Chloride (Cl) Max. 30 ppm
Total S (as SO₄) Max. 50 ppm
Heavy metals (as Pb) Max. 5 ppm
Total nitrogen (as N) Max. 10 ppm
Solution 5 g + 95 mL (H₂O) complying


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