Diammonium hydrogen orthophosphate ≥98% (by alkalimetry), Puriss. p.a. ACS, Reag. Ph. Eur., Fluka™

Supplier: Honeywell Research Chemicals

30402-1KG 30402-500G 30402-50KG
BJ30402-1KGEA 221.65 USD
BJ30402-1KG BJ30402-500G BJ30402-50KG
Diammonium hydrogen orthophosphate ≥98% (by alkalimetry), Puriss. p.a. ACS, Reag. Ph. Eur., Fluka™
di-Ammonium hydrogen orthophosphate
Formula: (NH₄)₂HPO₄
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

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Specification Test Results

Assay Min. 98.0 %
Water insoluble matter Max. 0.005 %
pH (5 %, 25 °C) 7.7 - 8.1
Calcium (Ca) Max. 0.001 %
Iron (Fe) Max. 0.001 %
Potassium (K) Max. 0.005 %
Magnesium (Mg) Max. 0.0005 %
Sodium (Na) Max. 0.005 %
Heavy metals (as Pb) Max. 0.001 %
Chloride (Cl) Max. 0.001 %
Nitrate (NO₃) Max. 0.003 %
Sulfate (SO₄) Max. 0.01 %

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