≥99% (by acidimetry), powder, BAKER ANALYZED® ACS

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

≥99% (by acidimetry), powder, BAKER ANALYZED® ACS

≥99% (by acidimetry), powder, BAKER ANALYZED® ACS

Synonyms: di-Potassium hydrogen orthophosphate, Dipotassium hydrogenphosphate, Potassium hydrogen phosphate, Dipotassium hydrogen phosphate, Dipotassium Phosphate, Dibasic Potassium Phosphate, Potassium Phosphate, Dibasic, (dipotassium hydrogen phosphate), Potassium phosphate dibasic, Dipotassium phosphate

Management of Change (MOC) category = N

BAKR3252-07 BAKR3252-05 BAKR3252-R

CAJT3252-7EA 2416.15 CAD

CAJT3252-7 CAJT3252-1 CAJT3252-5 CAJT3252-R

≥99% (by acidimetry), powder, BAKER ANALYZED® ACS

di-Potassium hydrogen phosphate

Formula: K₂HPO₄
MW: 174.18 g/mol
Melting Pt: 340
Density: 2.3 g/cm³ (20 °C)
Storage Temperature: Ambient

MDL Number: MFCD00011383
CAS Number: 7758-11-4
EINECS: 231-834-5
Merck Index: 13,07743

https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=ee2dc83ce0381f3a1e1f9b57dbc5d1d8ba841eaa&vid=306136bcf5b49a54c1cce81ed487d64a353d0fd6&prid=web&clid=SAPDAM

Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Assay (K₂HPO₄) (by acidimetry)	≥ 98.0 %
Insoluble Matter	≤ 0.01 %
Loss on Drying at 105°C	≤ 1.0 %
pH of 5% Solution at 25°C	8.5 - 9.6
Chloride (Cl)	≤ 0.003 %
Fluoride (F)	≤ 0.001 %
Nitrogen Compounds (as N)	≤ 0.001 %
Sulfate (SO₄)	≤ 0.005 %
Trace Impurities - Iron (Fe)	≤ 0.001 %
Sodium (Na)	≤ 0.05 %
Trace Impurities - Arsenic (As)	≤ 1 ppm
Trace Impurities - ACS - Heavy Metals (as Pb)	≤ 5 ppm
Trace Impurities - Lead (Pb)	≤ 5 ppm
Color (APHA), For Information Only
Meets Reagent Specifications for testing USP/NF monographs

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