Diammonium hydrogen orthophosphate ≥98% ACS

Supplier: VWR Chemicals

Synonyms: Ammonium Phosphatedi-Ammonium hydrogen phosphateDiammonium hydrogen orthophosphateAmmonium hydrogen phosphateAmmonium monohydrogen phosphateAmmonium phosphate dibasic

0569-2.5KGEA 15143 INR
0569-2.5KG 0569-1KG 0569-500G
Diammonium hydrogen orthophosphate ≥98% ACS
di-Ammonium hydrogen orthophosphate
Formula: (NH₄)₂HPO₄
MW: 132,06 g/mol
Melting Pt: 185 °C
Density: 1,619 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: 12,00576

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Specification Test Results

Calcium <0.001%
Chloride ≤0.001%
Heavy Metals (as Pb) ≤0.001%
Insolubles ≤0.005%
Iron ≤0.001%
Magnesium ≤0.0005%
Nitrate ≤0.003%
pH (5%, Water) @25 °C 7.7 – 8.1
Potassium ≤0.005%
Purity ≥98%
Sodium ≤0.005%
Sulphate ≤0.01%

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