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  7. Sodium Sulfate Anhydrous (Powder/USP/FCC), Fisher Chemical™

Sodium Sulfate Anhydrous (Powder/USP/FCC), Fisher Chemical™

Catalog No. p-34305
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Quantity:
500 g
2.5 kg
12 kg
Packaging:
Poly Bottle
Poly Pail
3 product options available for selection
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Catalog No. Quantity Packaging
S429500 500 g Poly Bottle
S429212 2.5 kg Poly Bottle
S42912 12 kg Poly Pail
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Catalog No. S429500 Supplier Thermo Fisher Scientific Supplier No. FLS429 500
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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
Color White
pH 5 to 8
Physical Form Solid
Quantity 500 g
Formula Weight 142.04
Percent Purity 99.0 to 100.5% (FCC)
Grade FCC/USP
Identification Pass Test (FCC), Pass Test (USP), Pass Test (USP/FCC)
Loss on Drying 0.5% max. (USP), 0.5% max. (USP), 1% max. (FCC), 1% max. (FCC)
Packaging Poly Bottle
Decomposition Information Decomposition Information: >890°C
Chemical Name or Material Sodium Sulfate Anhydrous
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Safety and Handling

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