Sodium Sulphate decahydrate, PurReagent, >=99.0%

PurReagent


Linear Formula:  Na2SO4 · 10H2O
Molecular Weight:  322.20 g/mol
CAS Number: 7727-73-3

Properties

Water Solubility 322.2 g/l at 20 °C
Assay Purity >=99%
B pt. NA
M pt. 32.4 °C
Density 1.46 g/mL at 25 °C
Form Solid

Safety Information

Hazard Statement(s) NA
Precautionary Statement  NA
GHS Pictogram
Signal word NA
HS Code 28331100
Storage Temp. 2-8°C
Storage Class 13 - Non Combustible Solids
UN Number NA

Description

Application
Manufacture of detergents and cleaning products. Glass manufacturing. Textile dyeing and finishing processes. Pulp and paper industry. Thermal energy storage systems (heat storage). Laboratory reagent and chemical processing.Traditional medicinal use as a saline laxative (under appropriate guidance).

Purpose
It is mainly used as a source of sodium sulphate in industrial and laboratory applications and as a thermal energy storage material due to its high heat of fusion.

General Description
Sodium sulphate decahydrate (Na2SO410H2O) is a crystalline odorless inorganic salt that contains ten molecules of water of crystallization. It is soluble in water and occurs naturally as the mineral Mirabilite.