Diammonium hydrogen orthophosphate 99-102%, Puriss., meets analytical specification of NF, Fluka™

Supplier: Honeywell Chemicals

Synonyms: Diammonium hydrogen orthophosphate, Ammonium hydrogen phosphate, di-Ammonium hydrogen phosphate, Ammonium Phosphate, Ammonium biphosphate, Fyrex, Ammonium phosphate dibasic, Ammonium monohydrogen phosphate, Diammonium hydrogen phosphate

04211-1KG 04211-25KG
HONC04211-1KGEA 291 SGD
HONC04211-1KG HONC04211-25KG
Diammonium hydrogen orthophosphate 99-102%, Puriss., meets analytical specification of NF, Fluka™
di-Ammonium hydrogen orthophosphate
Formula: (NH₄)₂HPO₄
MW: 132,06 g/mol
Melting Pt: 155 °C
Density: 1,62 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00010891
CAS Number: 7783-28-0
EINECS: 231-987-8
REACH: 01-2119490974-22
Merck Index: 13,00546

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Specification Test Results

Assay 98.0 - 102.0 %
pH (1 %,25°C) 7.6 - 8.2
Arsenic (As) Max. 2 ppm
Iron (Fe) Max. 0.001 %
Heavy metals (as Pb) Max. 0.001 %
Chloride (Cl) Max. 0.002 %
Sulfate (SO₄) Max. 0.02 %

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