Sodium Sulfate 10-hydrate (Reag. USP) for analysis, ACS

Melting Point:

32 °C

Solubility:

water 900 g/l at 20 °C

Physical Description:

solid

Product Code:

131715

Product Name:

Sodium Sulfate 10-hydrate (Reag. USP) for analysis, ACS

Quality Name:

for analysis, ACS

Specifications:

Minimum assay: 99.0%
pH of 5% solution: 5.2-8.2

Maximum limit of impurities
Insoluble matter in H2O: 0.005 %
Chloride (Cl): 0.0005%
Nitrogen compounds (as N): 0.0003%
Phosphate (PO4): 0.0005 %
As: 0.0001 %
Heavy metals (as Pb): 0.0003%

Metals by ICP [in mg/Kg (ppm)]
Ag: 5
Al: 5
Ba: 5
Bi: 5
Ca: 20
Cd: 5
Co: 5
Cr: 5
Cu: 5
Fe: 5
K: 20
Li: 20
Mg: 10
Mn: 5
Mo: 5
Ni: 5
Pb: 3
Sr: 5
Tl: 5
Zn: 5

WGK:

nwg

Storage:

Not recommended in areas with a very hot climate

Master Name:

Sodium Sulphate 10-hydrate

Synonyms Long Text:

Glauber Salt

EINECS:

231-820-9

CS:

2833 19 00 00

Download TDS file for complete specifications