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Sodium di-Hydrogen Phosphate 1-hydrate (Reag. Ph. Eur.) for analysis, ACS

Sodium Phosphate , primary, Sodium Phosphate Acid, Sodium Phosphate mono-Basic

Assay (Acidim.): 99.0-102.0%
Code
131965
CAS
10049-21-5
Molecular Formula
NaH2PO4.H2O
Molar mass
137.99 g/mol
Solubility:
water 1,103 g/l at 20 °C
Physical Description:
solid
Product Code:
131965
Product Name:
Sodium di-Hydrogen Phosphate 1-hydrate (Reag. Ph. Eur.) for analysis, ACS
Quality Name:
for analysis, ACS
Specifications:
Assay (Acidim.): 99.0-102.0%
pH of 5% solution: 4.1-4.5

Maximum limit of impurities
Insoluble matter in H2O: 0.01 %
Chloride (Cl): 0.0005%
Nitrogen compounds (as N): 0.001%
Sulfate (SO4): 0.003%
Heavy Metals (ICP-OES): 0.0005 %
As: 0.00005 %
Ca: 0.005 %
Cd: 0.0005 %
Co: 0.0005 %
Cu: 0.0005 %
Fe: 0.0005 %
K: 0.005 %
Mg: 0.005 %
Ni: 0.0005 %
Pb: 0.0005 %
WGK:
1
Storage:
Room Temperature.
Master Name:
Sodium di-Hydrogen Phosphate 1-hydrate
Synonyms Long Text:
Sodium Phosphate , primary, Sodium Phosphate Acid, Sodium Phosphate mono-Basic
EINECS:
231-449-2
CS:
28352200
Download TDS file for complete specifications