Sodium Bromate
- CAS Number
- 7789-38-0
- HSN Code
- 28299020
- Molecular Formula
- NaBrO3
- Catalogue Number
- AL4092
- Purity
- 99%
- Molecular Weight
- 150.89 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Sodium bromate is an inorganic sodium salt having bromate as the counterion. It has a role as a nephrotoxic agent and an oxidising agent.
Also known as Bromic acid, sodium salt.
- Catalogue No.
- AL4092
- CAS Number
- 7789-38-0
- Molecular Formula
- NaBrO3
- Molecular Weight
- 150.89 g/mol
- HSN Code
- 28299020
- Grade
- Extra Pure
- Product Form
- Substance
Melting point: 381 °C decomposes with oxygen evolution; Density: 3.200 g/cu cm; Solubility: Solubility in water (g/100 g water): 27.5 at 0 °C; 48.8 at 40 °C; 62.6 at 60 °C; 75.8 at 80 °C; 90.8 at 100 °C.
- Appearance
- White crystals or white powder
- Shelf Life
- 2 years
- Packaging
- Available in: 500 gm plastic bottle
- Storage
- Separated from combustible substances and reducing agents. See Chemical Dangers.
1.1 — Product identifier
- Chemical Name
- Sodium Bromate
- Catalogue No.
- AL4092
- Product form
- Substance
- CAS Number
- 7789-38-0
- EC Number
- 232-160-4
- Grade
- Extra Pure
- EC Index Number
- BrO3Na
- Chemical Formula
- NaBrO3
- HSN Code
- 28299020
- Synonyms
- Bromic acid, sodium salt
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Strong oxidizer used in analytical chemistry and chemical synthesis
- 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
2.1 — Classification of the substance or mixture
- Classification according to Regulation (EC) No 1272/2008
- Ox. Sol. 2; Acute Tox. 4; Skin Irrit. 2; Eye Irrit. 2
- Classification source
- ECHA C&L Inventory via PubChem CID 23668195 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements
2.2 — Label elements
- Hazard pictograms
- Oxidizer, Irritant
- Signal word
- Danger
- Hazard statements
- H272: May intensify fire; oxidizer; H302: Harmful if swallowed; H315: Causes skin irritation; H319: Causes serious eye irritation
2.3 — Other hazards
- Other hazards
- May cause respiratory irritation; avoid inhalation of dust.
3.1 — Substance
- Name
- Sodium Bromate
- CAS No.
- 7789-38-0
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 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
- Do not induce vomiting. Rinse mouth and seek medical attention immediately.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Irritation of the respiratory tract, skin, and eyes; potential for chemical burns.
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
- Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
- Unsuitable extinguishing media
- Not specified
5.2 — Special hazards arising from the substance or mixture
- Special procedures
- Prolonged exposure to fire or heat by the material may result in an explosion.
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
- Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Do NOT absorb in saw-dust or other combustible absorbents. Sweep spilled substance into covered sealable containers. If appropriate, moisten first to prevent dusting.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Handle with gloves and eye protection. Avoid contact with combustible materials.
- 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
- Separated from combustible substances and reducing agents. See Chemical Dangers.
8.2 — Exposure controls
- Hand protection
- Handle with gloves.
- Eye protection
- Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
- 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
- Odorless
- Odour threshold
- Not applicable
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- 381 °C decomposes with oxygen evolution
- Freezing point
- Not applicable
- Boiling point
- Not applicable
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Not applicable
- Flammability (solid, gas)
- Not flammable
- Vapour pressure
- Negligible
- Relative vapour density at 20°C
- Not applicable
- Density
- 3.200 g/cu cm
- Solubility
- Solubility in water (g/100 g water): 27.5 at 0 °C; 48.8 at 40 °C; 62.6 at 60 °C; 75.8 at 80 °C; 90.8 at 100 °C
- Log Pow
- Not applicable
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not explosive
- Oxidising properties
- Strong oxidizer
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Stable under normal conditions; reacts violently with reducing agents.
10.2 — Chemical stability
- Chemical stability
- Stable under recommended storage conditions.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- Decomposes on heating. This produces toxic and corrosive fumes including hydrogen bromide. The substance is a strong oxidant.
10.4 — Conditions to avoid
- Conditions to avoid
- Avoid contact with incompatible materials and excessive heat.
10.5 — Incompatible materials
- Incompatible materials
- Reducing agents, organic materials, and acids.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- When heated to decomposition it emits toxic fumes of Na2O and hydrogen bromide.
11.1 — Information on toxicological effects
- Acute toxicity
- LD50 Mouse ip 140 mg/kg
- Skin corrosion/irritation
- H315: Causes skin irritation
- Serious eye damage/irritation
- H319: Causes serious eye irritation
- Respiratory or skin sensitisation
- Not classified (based on available data)
- Germ cell mutagenicity
- Not classified (based on available data)
- Carcinogenicity
- Not classified (based on available data)
- Specific target organ toxicity (single exposure)
- Not classified (based on available data)
- Specific target organ toxicity (repeated exposure)
- Not classified (based on available data)
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)
- UN 1494
- UN-No. (IMDG)
- UN 1494
- UN-No. (IATA)
- UN 1494
- UN-No. (ADN)
- UN 1494
- UN-No. (RID)
- UN 1494
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Sodium Bromate
- Proper Shipping Name (IMDG)
- Sodium Bromate
- Proper Shipping Name (IATA)
- Sodium Bromate
- Proper Shipping Name (ADN)
- Sodium Bromate
- Proper Shipping Name (RID)
- Sodium Bromate
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 5.1
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 bromate is primarily used as a certified primary standard oxidant in bromatometric volumetric titrations, which are essential in analytical chemistry for determining the concentration of bromide ions. It is also utilized in the production of specialty chemicals, in the textile industry for bleaching, and in the synthesis of other bromine compounds. Additionally, it finds applications in the food industry as a dough conditioner and in water treatment processes due to its oxidizing properties.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL01360
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 150.89 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay(iodometric) | 99%w/w min | 99.65 %w/w |
| Bromide (Br) | 0.02% max | <0.02% |
| Sulphate (SO4) | 0.02% max | < 0.02% |
The above product complies with EP grade
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| Extra Pure | 99% | m.p. 381 °C decomposes with oxygen evolution | <0.5% | <0.1% | None detected | Solubility in water (g/100 g water): 27.5 at 0 °C; 48.8 at 40 °C; 62.6 at 60 °C; 75.8 at 80 °C; 90.8 at 100 °C |
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“From ordering to shipping, every course of action was smooth. Timely delivery.”
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