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Sodium Sulfate Anhydrous, Certified ACS, Suitable for Pesticide Residue Analysis (Granular, 10-60 mesh), Fisher Chemical™

Catalog No. S41550
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Chemical Identifiers

CAS

7757-82-6

Molecular Formula

Na2O4S

Molecular Weight (g/mol)

142.036

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

[O-]S(=O)(=O)[O-].[Na+].[Na+]

Specifications

Melting Point

884°C

Quantity

50kg

Assay Percent Range

≥99.0 %

Formula Weight

142.04

Physical Form

Solid

Percent Purity

≥99.0%

Heavy Metals (as Pb)

5ppm max.

Identification

Pass Test

Insoluble Matter

0.01% max.

Iron (Fe)

0.001% max.

Loss on Ignition

0.5% max.

Magnesium (Mg)

0.005% max.

Mesh Size

10 to 60 Mesh

Nitrogen Compounds

5ppm max.

Packaging

Fiber Drum

Phosphate

0.001% max.

Potassium (K)

0.01% max.

Suitability

Pass Test

Calcium (Ca)

0.01% max.

Decomposition Information

Decomposition Information: >890°C

Chemical Name or Material

Sodium Sulfate Anhydrous

Grade

Suitable for pesticide residue analysis

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Hazard Category

SIGNAL WORD: CAUTION!

Hazard Statement

CAUTION!

Precautionary Statement

Emergency Overview
May cause skin, eye, and respiratory tract irritation. The toxicological properties have not been fully investigated. Hygroscopic.
NFPA
Health: 1
Flammability: 1
Instability: 0
SDS
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