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

Glauber Salt

Minimum assay: 99.0%
Code
131715
CAS
7727-73-3
Molecular Formula
Na2SO4.10H2O
Molar mass
322.19 g/mol

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Code packaging size price per unit quantity
Code & packaging Price per piece
131715.0416
Code
131715.0416
packaging size
25 kg
Product discontinued. Please check CAS-No. for alternative or contact our Customer Service.
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