Sodium Dithionite, Extra Pure, SLR, Fisher Chemical™

Description

Sodium Dithionite, Extra Pure, SLR

Specifications

Chemical Identifiers

• CAS: 7775-14-6
• Molecular Formula: Na2O4S2
• Molecular Weight (g/mol): 174.096
• MDL Number: 11640
• InChI Key: JVBXVOWTABLYPX-UHFFFAOYSA-L
• Synonym: sodium dithionite, sodium hydrosulfite, disodium dithionite, vatrolite, sodium sulfoxylate, sodium hydrosulphite, dithionous acid, disodium salt, blankit, burmol, hydros
• PubChem CID: 24489
• ChEBI: CHEBI:66870
• SMILES: [O-]S(=O)S(=O)[O-].[Na+].[Na+]

• Melting Point: 300°C
• Color: White
• pH: 8 to 9.5
• Physical Form: Powder/Solid
• Quantity: 3 kg
• Formula Weight: 174.1g/mol
• Packaging: Plastic powder jar

Safety and Handling

Product Identifier

• Sodium hydrosulfite

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Self-heating substance Category 1

Hazard Statement

• H302-Harmful if swallowed.
• H251-Self-heating: may catch fire.
• EUH031-Contact with acids liberates toxic gas.

Precautionary Statement

• P235+P410-Keep cool. Protect from sunlight.
• P264-Wash face, hands and anyA§ thoroughly after handling.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ A§ if you feel unwell.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.