Sodium Arsenite, Reagent Grade, LabChem™

Specifications

Chemical Identifiers

• CAS: 7784-46-5
• Molecular Formula: AsNaO2
• Molecular Weight (g/mol): 129.909
• InChI Key: PTLRDCMBXHILCL-UHFFFAOYSA-M
• Synonym: sodium arsenite, sodium metaarsenite, sodium dioxoarsenate, prodalumnol, sodanit, penite, kill-all, prodalumnol double, rat death liquid, chem pels c
• PubChem CID: 443495
• ChEBI: CHEBI:29678
• IUPAC Name: sodium;oxoarsinite
• SMILES: [O-][As]=O.[Na+]

• Color: White
• CAS Max %: 100
• Physical Form: Powder
• Quantity: 100 g
• Linear Formula: NaAsO₂
• UN Number: UN2027
• Solubility Information: Soluble in water
• Formula Weight: 129.91
• Grade: Reagent
• Identification: Passes Test
• Packaging: Poly Bottle
• Specific Gravity: 1.87g/cm³
• Decomposition Information: Arsenic and its oxides
• Density: 1.87g/cm³
• Chemical Name or Material: Sodium Arsenite

Safety and Handling

Hazard Category	Danger
Hazard Statement	GHS H Statement Fatal if swallowed or in contact with skin. Toxic if inhaled. May cause cancer (oral, inhalation). Toxic to aquatic life with long lasting effects.
Precautionary Statement	GHS P Statement Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Avoid breathing dust. Do not get in eyes, on skin, or on clothing. Do not eat, drink or smoke when using this product. Wear protective gloves, protective clothing, eye protection, face protection. Wash exposed skin thoroughly after handling. Use only outdoors or in a well-ventilated area. Avoid release to the environment. Store locked up in a well-ventilated place. Keep container tightly closed. If exposed or concerned: Get medical advice/attention. If swallowed: Rinse mouth. Immediately call a poison center or doctor. If on skin: Wash with plenty of soap and water. Immediately call a poison center/doctor. Take off immediately all contaminated clothing and wash it before reuse. If inhaled: Remove person to fresh air and keep comfortable for breathing. Call a poison center/doctor. Collect spillage. Dispose of contents/container to comply with local, state and federal regulations.
EINECSNumber	232-070-5
Recommended Storage	Room Temperature

WARNING: Cancer - www.P65Warnings.ca.gov