Silver sulfate, Premion™, 99.999% (metals basis)

Description

CAS: 10294-26-5 | Ag2H2O4S | 313.81 g/mol

Silver(I) sulfate is employed in silver plating, and in electrolysis. It is a useful non-staining substitute to silver nitrate. Silver sulfate/iodine is an excellent iodination reagent for alkyl, alkoxybenzenes, aromatic amines and uridines. It is used in batteries; its pharmaceutical composition is used as an antimicrobial agent.

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.

Specifications

Chemical Identifiers

• CAS: 10294-26-5
• Molecular Formula: Ag2H2O4S
• Molecular Weight (g/mol): 313.81
• MDL Number: MFCD00003407
• InChI Key: YPNVIBVEFVRZPJ-UHFFFAOYSA-N
• Synonym: silver sulfate, disilver sulfate, disilver 1+ sulfate, unii-8qg6hv4zpo, disilver 1+ sulphate, sulfuric acid, disilver 1+ salt, 8qg6hv4zpo, disilver 1+ ion sulfate, sulfuric acid, silver 1+ salt 1:2, sulfuric acid disilver i salt
• PubChem CID: 159865
• IUPAC Name: disilver(1+) sulfuric acid
• SMILES: [Ag+].[Ag+].OS(O)(=O)=O

• Boiling Point: 1085°C (decomposition)
• Melting Point: 657°C
• Color: White
• Physical Form: Powder
• Quantity: 5 g
• Assay Percent Range: 99.999% (metals basis)
• Solubility Information: Partially soluble in water. Water solubility increases with temperature. Soluble in nitric acid,ammonia and conc. sulfuric acid.
• Formula Weight: 311.8
• Odor: Odorless
• Sensitivity: Light sensitive
• Appearance: White powder
• Density: 5.45 g/cm³ at 20°C
• Chemical Name or Material: Silver sulfate

Safety and Handling

Hazard Category	H318
Precautionary Statement	P280-P305+P351+P338-P310
DOTInformation	DOT Class: 9, Packaging Group: III
EINECSNumber	233-653-7
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only