Sodium Fluoroborate
- CAS Number
- 13755-29-8
- HSN Code
- 28269000
- Molecular Formula
- NaBF4
- Catalogue Number
- AL1376B
- Purity
- 97%
- Molecular Weight
- 109.79 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Sodium fluoroborate (extra pure) is a stable, weakly coordinating anion salt that serves as a reference compound in electrochemistry. It is characterized by its high purity of 97%, making it suitable for sensitive applications in research and industry. This compound is notable for its role in various electrochemical processes, particularly in the development of batteries and electroplating techniques. Its unique properties allow it to function effectively in environments where precision and stability are paramount.
Also known as Sodium tetrafluoroborate.
- Catalogue No.
- AL1376B
- CAS Number
- 13755-29-8
- Molecular Formula
- NaBF4
- Molecular Weight
- 109.79 g/mol
- HSN Code
- 28269000
- Grade
- Extra Pure
- Product Form
- Substance
Sodium fluoroborate appears as a white crystalline powder. It has a melting point of approximately 470 °C and is soluble in water, with a solubility of about 50 g/L at 20 °C. The compound has a density of 1.48 g/cm³. It is odorless and exhibits a pH value of around 6.5 to 7.5 in solution, indicating its neutral nature. The compound does not have significant volatility under standard conditions, making it stable for storage and handling.
- Appearance
- White crystalline powder
- Shelf Life
- 2 years
- Packaging
- Available in 500 g and 1 kg polyethylene containers
- Storage
- Store in a cool, dry place away from incompatible materials.
1.1 — Product identifier
- Chemical Name
- Sodium Fluoroborate
- Catalogue No.
- AL1376B
- Product form
- Substance
- CAS Number
- 13755-29-8
- EC Number
- 237-200-4
- Grade
- Extra Pure
- EC Index Number
- B-1230
- Chemical Formula
- NaBF4
- HSN Code
- 28269000
- Synonyms
- Sodium tetrafluoroborate
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Used as a reference compound in electrochemistry and in specialty battery applications.
- Uses advised against
- Not specified
1.3 — Details of the supplier of the safety data sheet
- Company identification
- Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.
1.4 — Emergency Contact Details
- Phone / e-Mail
- Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in
2.3 — Other hazards
- Other hazards
- Corrosive to metals; may cause skin and eye irritation.
3.1 — Substance
- Name
- Sodium Fluoroborate
- CAS No.
- 13755-29-8
4.1 — Description of first aid measures
- First-aid measures after inhalation
- Move to fresh air. If symptoms persist, seek medical attention.
- First-aid measures after skin contact
- Wash with plenty of soap and water. If irritation occurs, seek medical attention.
- First-aid measures after eye contact
- Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. Seek medical attention if irritation persists.
- First-aid measures after ingestion
- Rinse mouth. Do NOT induce vomiting. Seek medical attention immediately.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- May cause irritation to skin, eyes, and respiratory tract. Symptoms may include redness, itching, and burning sensation.
4.3 — Indication of any immediate medical attention and special treatment needed
- General information
- Treat symptomatically. Show this safety data sheet to the treating physician.
5.1 — Extinguishing media
- Suitable extinguishing media
- Water spray, carbon dioxide, dry chemical powder, foam.
- Unsuitable extinguishing media
- Not specified
5.2 — Special hazards arising from the substance or mixture
- Special procedures
- Non-flammable, but may emit toxic fumes in a fire.
5.3 — Advice for firefighters
- Protection during firefighting
- Do not enter fire area without proper protective equipment, including respiratory protection.
6.1.1 — For non-emergency personnel
- Emergency procedures
- Contain spill and prevent entry into waterways. Use appropriate personal protective equipment.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Collect and dispose of in accordance with local regulations. Avoid generating dust.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Handle with gloves and avoid contact with skin and eyes. Use in a well-ventilated area.
- Hygiene measures
- Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
7.2 — Conditions for safe storage, including any incompatibilities
- Storage conditions
- Store in a cool, dry place, away from acids and strong bases.
8.2 — Exposure controls
- Hand protection
- Protective gloves (e.g. nitrile rubber)
- Eye protection
- Chemical safety goggles or safety glasses
- Skin and body protection
- Wear suitable protective clothing
- Respiratory protection
- Use appropriate respiratory protection if dust is generated.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- White
- Odour
- Odourless
- Odour threshold
- Not applicable
- pH value
- 6.5 - 7.5 (in solution)
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- 470 °C
- Freezing point
- Not applicable
- Boiling point
- Not applicable
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Not applicable
- Flammability (solid, gas)
- Non-flammable
- Vapour pressure
- Not applicable
- Relative vapour density at 20°C
- Not applicable
- Density
- 1.48 g/cm³
- Solubility
- 50 g/L in water at 20 °C
- Log Pow
- Not applicable
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not applicable
- Oxidising properties
- Not applicable
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Stable under normal conditions. Reacts with strong acids.
10.2 — Chemical stability
- Chemical stability
- Stable under recommended storage conditions.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- No dangerous reactions known under normal conditions of use.
10.4 — Conditions to avoid
- Conditions to avoid
- Avoid contact with incompatible materials and excessive heat.
10.5 — Incompatible materials
- Incompatible materials
- Strong acids, strong bases, and reactive metals.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Low toxicity; LD50 (oral, rat) > 2000 mg/kg.
- Skin corrosion/irritation
- Causes mild skin irritation.
- Serious eye damage/irritation
- Causes serious eye irritation.
- Respiratory or skin sensitisation
- Not a skin sensitizer.
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- Not classified as a specific target organ toxicant.
- Specific target organ toxicity (repeated exposure)
- Not classified
12.1 — Toxicity
- Toxicity information
- Not specified
12.2 — Persistence - degradability
- Persistence - degradability
- Not specified
12.3 — Bioaccumulative potential
- Bioaccumulative potential
- Not specified
12.4 — Mobility in soil
- Mobility in soil
- Not specified
12.6 — Other adverse effects
- Environmental precautions
- Not specified
13.1 — Waste treatment methods
- Additional Info
- Dispose of contents/container in accordance with local, regional, national and international regulations.
14.1 — UN number
- UN-No. (ADR)
- 1759
- UN-No. (IMDG)
- 1759
- UN-No. (IATA)
- 1759
- UN-No. (ADN)
- 1759
- UN-No. (RID)
- 1759
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Corrosive solid, n.o.s. (Sodium Fluoroborate)
- Proper Shipping Name (IMDG)
- Corrosive solid, n.o.s. (Sodium Fluoroborate)
- Proper Shipping Name (IATA)
- Corrosive solid, n.o.s. (Sodium Fluoroborate)
- Proper Shipping Name (ADN)
- Corrosive solid, n.o.s. (Sodium Fluoroborate)
- Proper Shipping Name (RID)
- Corrosive solid, n.o.s. (Sodium Fluoroborate)
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 8
14.4 — Packing group
- Packing group (ADR)
- II
- Packing group (IMDG)
- II
- Packing group (IATA)
- II
- Packing group (ADN)
- II
- Packing group (RID)
- II
14.5 — Environmental hazards
- Dangerous for the environment
- Not specified
- Marine pollutant
- Not specified
- Other information
- No supplementary information available
15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture
- 15.1.1 EU-Regulations
- Not specified
Sodium fluoroborate is primarily used as an electrolyte reference compound in specialty battery and electroplating research. Its high purity and stability make it ideal for use in electrochemical cells, where it helps maintain consistent ionic strength and conductivity. Additionally, it is utilized in the formulation of fluxes for soldering and brazing applications, as well as in the production of certain glass and ceramics where precise chemical properties are required. The compound is also explored in the field of analytical chemistry for its role in various titration methods.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1376B
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 109.79 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | 97% min | 97.5% |
| Moisture Content | <0.5% | 0.3% |
| Residue on Ignition | <1% | 0.5% |
| Related Substances | None detected | None detected |
| Solubility | 50 g/L in water at 20 °C | 50 g/L |
The above product is expected to comply with Extra Pure grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| Extra Pure | 97% | 470 °C | <0.5% | <1% | None detected | 50 g/L in water at 20 °C |
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