Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- SODIUM SULFITE, REAGENT, ACS
- Product Code
- S1475
- Chemical Name
- SULFITE DE SODIUM
- Synonyms
- sodium salt (2:1)
Regulatory Identifiers
- CAS Number
- 7757-83-7 Check regulations →
- EC Number
- 231-821-4 Check regulations →
Identified Uses
No information available.
Uses advised against
No information available
Manufacturers & Suppliers
Spectrum Chemicals and Laboratory Products, Inc.
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14422 South San Pedro St. Gardena, CA 90248
(310) 516-8000
https://www.spectrumchemical.com
Emergency Contacts
Chemtrec
1-800-424-9300
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
Manage your Safety Data Sheets
Organize and access chemical safety data with ease
Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Sodium Sulfite | 7757-83-7 | 100% | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
Move to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.
Wash off immediately with soap and plenty of water removing all contaminated clothes and shoes. Get medical attention if irritation develops. Consult a physician if necessary.
Symptoms: irritation develops
Flush eye with water for 15 minutes. Get medical attention if irritation occurs. If symptoms persist, call a physician.
Symptoms: irritation occurs, symptoms persist
Do not induce vomiting without medical advice. Never give anything by mouth to an unconscious person. Consult a physician if necessary.
Medical Treatment
Treat symptomatically
Related Substances
Similar chemicals with comparable safety profiles
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Ensure adequate ventilation. Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit.
Gloves.
Safety glasses. Safety glasses with side-shields.
Effective dust mask. Wear respirator with dust filter..
Chemical resistant apron. Long sleeved clothing.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Stable under recommended storage conditions
Reactive with oxidizing agents Reactive with acids When heated to decomposition, it emits toxic fumes of Na2O and SOx
Hazardous polymerization does not occur
Heat. Ignition sources. Incompatible materials. Moisture sensitive.
Acids. Organic materials. Oxidizing agents.
No information available
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- Not Regulated
- Shipping Name
- No information available
- Transport Class
- No information available
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is SODIUM SULFITE, REAGENT, ACS known by?
SODIUM SULFITE, REAGENT, ACS is also known as: sodium salt (2:1)
What is the hazard signal word for SODIUM SULFITE, REAGENT, ACS?
The signal word is no signal word.
What is the physical form of SODIUM SULFITE, REAGENT, ACS?
SODIUM SULFITE, REAGENT, ACS is a solid. appearing as crystalline powder. crystals. powder. with white. tan. light pink. color. It has sulfurous. odor.
What is the solubility of SODIUM SULFITE, REAGENT, ACS?
Soluble in cold water Soluble in hot water Soluble in Glycerol Insoluble in alcohol Solubility in Water: 17% at 10°C; 23% at 20°C; 28% at 37°C
What is SODIUM SULFITE, REAGENT, ACS used for?
No information available.
What is the melting point of SODIUM SULFITE, REAGENT, ACS?
The melting point is No information available and the boiling point is No information available.