Sodium phosphate monobasic monohydrate, Puriss. p.a., ACS Re

Name: Sodium phosphate monobasic monohydrate
Synonymns: Monosodium phosphate; Sodium dihydrogen phosphate monohydrate
Description: Puriss. p.a., ACS Reagent, ≥99.0% (T)

Container Type: Plastic Bottle

Molar Mass: 137.99 g/mol

Empirical Formula: H₂NaO₄P · H₂O
Linear Formula: NaH₂PO₄ · H₂O

CAS Number: 10049-21-5
MDL Number: MFCD00149208
RTECS Number: 231-449-2

SPECIFICATIONS

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

Certificate of Analysis Search
Safety Data Sheet Search
Certificate of Origin Search