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Sodium Formate Extra Pure
Original price was: $ 15.79.$ 15.67Current price is: $ 15.67.
Sodium Fluoride Extra Pure
$ 18.21
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Sodium Fluoride Extra Pure is a white, odorless crystalline solid widely used as an analytical reagent, dental care agent, and industrial chemical. Its primary roles include fluoride ion analysis, dental cavity prevention, and water fluoridation. It also finds applications in metal treatment and chemical synthesis. Its Extra Pure grade guarantees minimal impurities, suitable for laboratory and industrial use. Proper storage and handling are essential due to its toxicity and corrosive potential.
Description
Sodium Fluoride Extra Pure
PRIMARY USES
- Analytical Reagent & Laboratory Applications:
Used in fluoride ion analysis and determination
• Acts as a reagent in chemical synthesis and analytical chemistry
• Serves as a buffering agent in certain laboratory procedures - Pharmaceutical & Medical Applications:
Used in dental care products for cavity prevention
• Employed in water fluoridation to reduce dental decay - Industrial Applications:
Used in metal surface treatment and etching processes
• Acts as a preservative and insecticide in some specialized contexts
SECONDARY USES
- Research & Development:
Utilized in experimental chemical reactions and fluoride-based studies - Water Treatment:
Used for adjusting fluoride levels in municipal water supplies under controlled conditions
KEY PRODUCT FEATURES
1. Basic Identification Attributes
- Chemical Name: Sodium Fluoride
• CAS Number: 7681-49-4
• HS Code: 2826.20.00
• Molecular Formula: NaF
• Synonyms:
- Fluorosodium
- Sodium monofluoride
2. Physical & Chemical Properties
- Physical State: Solid (crystalline powder or granules)
Color & Odor: White, odorless
• Melting Point: 993 °C
• Density/Specific Gravity: ~2.56 g/cm³
• Solubility: - Soluble in water (~4 g/100 mL at 25 °C)
- Insoluble in ethanol and ether
• pH Level: Slightly alkaline in aqueous solution
• Vapor Pressure & Volatility: Negligible
• Flash Point: Not applicable (non-flammable)
3. Safety & Hazard Attributes
Hazard Class (GHS Classification):
- Acute toxicity if ingested (Category 3)
- Causes serious eye irritation (Category 2A)
- May cause skin irritation (Category 2)
• NFPA Ratings: - Health: 3
- Flammability: 0
- Reactivity: 0
• Exposure Limits: - OSHA PEL: 2.5 mg/m³ (as fluoride ion)
- ACGIH TLV: 2.5 mg/m³ (as fluoride ion)
• Reactivity: - Stable under normal conditions
- Reacts with strong acids releasing toxic hydrogen fluoride gas
4. Storage & Handling Attributes
Storage Conditions:
- Store in a cool, dry, well-ventilated area
- Keep container tightly closed and protected from moisture
• Incompatible Materials: - Acids, strong oxidizing agents
• Container Type: - Plastic or glass containers with secure sealing
• Shelf Life & Expiration Date: - Stable for years if stored properly
• Special Handling Requirements: - Avoid dust formation
- Use protective gloves, goggles, and respiratory protection if dust exposure possible
5. Regulatory & Compliance Attributes
Regulatory Status:
- Approved for dental and water treatment applications
- Listed on various chemical inventories including REACH and EPA
• Transportation Restrictions: - Not classified as hazardous for transport under normal packaging
• Waste Disposal Method: - Dispose of in accordance with local environmental regulations
- Classified as hazardous waste if contaminated
6. Environmental & Health Impact
Ecotoxicity:
- Toxic to aquatic life with long-lasting effects
• Persistence in Environment: - Fluoride ions are persistent and can bioaccumulate in aquatic systems
• Carcinogenicity/Mutagenicity: - Not classified as carcinogenic or mutagenic
• Biodegradability: - Inorganic compound; not biodegradable
SAFETY HANDLING PRECAUTIONS
SAFETY PRECAUTIONS
Personal Protective Equipment (PPE):
• Wear chemical-resistant gloves
• Use safety goggles or face shield
• Wear protective clothing
• Use dust mask or respirator if airborne dust is present
Handling:
• Avoid inhalation of dust
• Handle in well-ventilated area
• Wash hands thoroughly after handling
Storage:
• Store in tightly sealed containers
• Keep away from acids and moisture
FIRST AID MEASURES
Inhalation:
• Move to fresh air immediately
• Seek medical attention if breathing difficulty occurs
Skin Contact:
• Wash skin with soap and water
• Remove contaminated clothing
• Seek medical attention if irritation develops
Eye Contact:
• Rinse eyes thoroughly with water for at least 15 minutes
• Seek medical attention promptly
Ingestion:
• Do not induce vomiting
• Rinse mouth with water
• Seek immediate medical attention
FIRE FIGHTING MEASURES
Flammability:
• Non-flammable solid
Extinguishing Media:
• Use water spray, foam, dry chemical, or CO₂
Hazardous Combustion Products:
• May emit toxic fumes of hydrogen fluoride under fire conditions
Firefighter Protection:
• Use self-contained breathing apparatus (SCBA) and full protective gear
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