Ammonium dihydrogen phosphate ≥98.0%, BAKER ANALYZED® ACS, J.T. Baker®

Supplier: Avantor

Synonyms: Ammonium phosphate, monobasicAmmonium Phosphate Monobasic

0776-01EA 13409 INR
0776-01 0776-07 0776-09 0776-R
Ammonium dihydrogen phosphate ≥98.0%, BAKER ANALYZED® ACS, J.T. Baker®
Ammonium dihydrogen phosphate
Formula: NH₄H₂PO₄
MW: 115,03 g/mol
Melting Pt: 190 °C
Density: 1,8 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003396
CAS Number: 7722-76-1
EINECS: 231-764-5
UN: 0000
Merck Index: 13,00547

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Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Assay (NH₄H₂PO₄) ≥ 98.0 %
Calcium (Ca) ≤ 0.001 %
Insoluble Matter ≤ 0.005 %
pH of 5% Solution at 25°C 3.8 - 4.4
Magnesium (Mg) ≤ 0.0005 %
Nitrate (NO₃) ≤ 0.001 %
Sulfate (SO₄) ≤ 0.01 %
Trace Impurities - Iron (Fe) ≤ 0.001 %
Potassium (K) ≤ 0.005 %
Sodium (Na) ≤ 0.005 %
Chloride (Cl) ≤ 5 ppm
Trace Impurities - ACS - Heavy Metals (as Pb) ≤ 5 ppm
Meets Reagent Specifications for testing USP/NF monographs

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