Diammonium hydrogen orthophosphate 99+% for analysis
Supplier: THERMO FISHER SCIENTIFIC CHEMICALS
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AC20182-0025
AC20182-2500
AC20182-5000
TS20182-0025EA
406
USD
TS20182-0025
TS20182-2500
TS20182-5000
Diammonium hydrogen orthophosphate 99+% for analysis
di-Ammonium hydrogen orthophosphate
Formula:
(NH₄)₂HPO₄ MW: 132.06 g/mol Melting Pt: 185 Storage Temperature: Ambient |
MDL Number:
MFCD00010891 CAS Number: 7783-28-0 EINECS: 231-987-8 REACH: 01-2119490974-22 Merck Index: 13,00546 |
Specification Test Results
Appearance | White Adhering crystals |
pH | 7.9 to 8.3 (5 % at 20°C) |
Titration with HCl | ≥99.0 % |
Chloride (Cl) | ≤5 ppm |
Nitrate (NO3) | ≤100 ppm |
Sulfate (SO4) | ≤200 ppm |
Iron (Fe) | ≤10 ppm |
Potassium (K) | ≤100 ppm |
Sodium (Na) | ≤100 ppm |
Heavy metals (as Pb) | ≤10 ppm |
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