missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Inorganic Salts
  6. Alkali Metal Salts
  7. Sodium sulfate, ACS, 99.0% min

Sodium sulfate, ACS, 99.0% min

Catalog No. AA1156036
Change view
Click to view available options
Quantity:
500 g
2 kg
10 kg
3 product options available for selection
Product selection table with 3 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Quantity
AA1156036 500 g
AA11560A3 2 kg
AA11560A9 10 kg
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 3 options available.
3 options
Catalog No. AA1156036 Supplier Thermo Scientific Chemicals Supplier No. 01156036
Only null left

Description

For Use in Drying organic Liquids, in Kjeldahl Nitrogen Determination, in Manufacturing of Glass | CAS: 7757-82-6 | Na2O4S | 142.04 g/mol

In drying organic liquids, in Kjeldahl nitrogen determination, in manufacturing of glass. Sodium sulfate anhydrous is used primarily for drying non-aqueous solvents by removing traces of water. It is used as a fining agent for molten glass, levelling agent in textile processing, and filler in detergents. It is also used in Kraft process for paper pulping, defrosting windows, manufacture of starch, glass, and soap.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 7757-82-6
Molecular Formula Na2O4S
Molecular Weight (g/mol) 142.04
MDL Number MFCD00003504
InChI Key PMZURENOXWZQFD-UHFFFAOYSA-L
Synonym sodium sulfate, disodium sulfate, salt cake, thenardite, sodium sulfate anhydrous, sodium sulphate, sodium sulfate, anhydrous, sulfuric acid disodium salt, disodium sulphate, sodium sulfate 2:1
PubChem CID 24436
ChEBI CHEBI:32149
IUPAC Name disodium;sulfate
SMILES [Na+].[Na+].[O-]S([O-])(=O)=O

Specifications

Melting Point 884°C
Physical Form Powder
Quantity 500 g
Merck Index 14,8680
Solubility Information Soluble in water; Insoluble in alcoholSoluble in water,glycerol and hydrogen iodide; Insoluble in ethanol and many organic solvents.
Formula Weight 142.04
Percent Purity ≥99.0%
Grade ACS
Odor Odorless
Refractive Index 1.484
Sensitivity Hygroscopic
Density 2.680
Chemical Name or Material Sodium sulfate
Show More Show Less

Safety and Handling

EINECSNumber 231-820-9
RTECSNumber WE1650000
TSCA Yes
Recommended Storage Ambient temperatures; Store under Nitrogen

RUO – Research Use Only