Sodium dihydrogen phosphate monohydrate 99,0 Titrimetric, Puriss. p.a. ACS, Fluka™
Supplier: Honeywell Research Chemicals
Synonyms:
Sodium phosphate monobasic monohydrate, Sodium dihydrogen orthophosphate monohydrate, Monosodium phosphate monohydrate, Sodium dihydrogenorthophosphate monohydrate, Sodium orthophosphate monobasic monohydrate
71504-1KG
71504-250G
BJ71504-1KGEA
293.64
USD
BJ71504-1KG
BJ71504-250G
Sodium dihydrogen phosphate monohydrate 99,0 Titrimetric, Puriss. p.a. ACS, Fluka™
Sodium dihydrogen phosphate monohydrate
Formula:
NaH₂PO₄·H₂O MW: 137.99 g/mol Melting Pt: 100 (anhydr.) Storage Temperature: Ambient |
MDL Number:
MFCD00149208 CAS Number: 10049-21-5 Merck Index: 13,08734 |
|
Specification Test Results
Assay | 99.0 - 101.0 % |
pH (5 %, 25 °C) | 4.1 - 4.5 |
Colour of the solution | complying |
Turbidity of solution | complying |
Water insoluble matter | Max. 0.01 % |
Arsenic (As) | Max. 0.5 ppm |
Calcium (Ca) | Max. 10 ppm |
Cadmium (Cd) | Max. 5 ppm |
Cobalt (Co) | Max. 5 ppm |
Chromium (Cr) | Max. 5 ppm |
Copper (Cu) | Max. 5 ppm |
Iron (Fe) | Max. 5 ppm |
Potassium (K) | Max. 50 ppm |
Magnesium (Mg) | Max. 5 ppm |
Manganese (Mn) | Max. 5 ppm |
Nickel (Ni) | Max. 5 ppm |
Lead (Pb) | Max. 5 ppm |
Zinc (Zn) | Max. 5 ppm |
Heavy metals (as Pb) | Max. 0.001 % |
Chloride (Cl) | Max. 5 ppm |
Sulfate (SO₄) | Max. 30 ppm |
Total nitrogen (as N) | Max. 10 ppm |
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