Hydrobromic Acid
- CAS Number
- 10035-10-6
- HSN Code
- 28111990
- Molecular Formula
- HBr
- Catalogue Number
- AL0805A
- Purity
- 48%
- Molecular Weight
- 80.91 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
This AR-grade hydrobromic acid has tighter purity control than technical grades. It is a highly corrosive substance used in various analytical and synthesis applications.
Also known as Bromhydric acid, Hydrogen bromide.
- Catalogue No.
- AL0805A
- CAS Number
- 10035-10-6
- Molecular Formula
- HBr
- Molecular Weight
- 80.91 g/mol
- HSN Code
- 28111990
- Grade
- AR (Analytical Reagent)
- Product Form
- Substance
Colorless to pale yellow fuming liquid with a density of 1.490 g/mL. It has a boiling point of approximately 124 °C and a freezing point of -66 °C.
- Appearance
- Colorless to pale yellow fuming liquid
- Shelf Life
- -
- Packaging
- -
- Storage
- Store in a cool, well-ventilated area away from incompatible materials.
1.1 — Product identifier
- Chemical Name
- Hydrobromic Acid
- Catalogue No.
- AL0805A
- Product form
- Substance
- CAS Number
- 10035-10-6
- EC Number
- 233-148-4
- Grade
- AR
- EC Index Number
- Br-01
- Chemical Formula
- HBr
- HSN Code
- 28111990
- Synonyms
- Bromhydric acid, Hydrogen bromide
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Used in analytical chemistry and organic 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
2.3 — Other hazards
- Other hazards
- Corrosive to metals; may release toxic fumes when heated.
3.1 — Substance
- Name
- Hydrobromic Acid
- CAS No.
- 10035-10-6
4.1 — Description of first aid measures
- First-aid measures after inhalation
- Move to fresh air. If breathing is difficult, give oxygen. Seek medical attention.
- First-aid measures after skin contact
- Remove contaminated clothing. Rinse skin with plenty of water for at least 15 minutes. 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.
- First-aid measures after ingestion
- Do not induce vomiting. Rinse mouth. Seek medical attention immediately.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Burning sensation, coughing, shortness of breath, and severe skin 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
- 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
- Evacuate area. Wear appropriate protective equipment. Contain and neutralize spill with sodium bicarbonate or lime.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Absorb spill with inert material and place in a chemical waste container. Dispose of in accordance with local regulations.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Use only in a fume hood. Wear appropriate PPE including gloves, goggles, and face shield.
- 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, well-ventilated area away from incompatible materials such as strong bases and oxidizers.
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 a NIOSH-approved respirator if exposure limits are exceeded.
9.1 — Information on basic physical and chemical properties
- Physical state
- Liquid
- Colour
- Colorless to pale yellow
- Odour
- Pungent, irritating
- Odour threshold
- Not specified
- pH value
- <1
- Relative evaporation rate (butylacetate=1)
- Not specified
- Melting point
- -66 °C
- Freezing point
- Not specified
- Boiling point
- 124 °C
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Not specified
- Flammability (solid, gas)
- Not applicable
- Vapour pressure
- Approximately 20 mmHg at 20 °C
- Relative vapour density at 20°C
- 3.6 (air=1)
- Density
- 1.490 g/mL
- Solubility
- Completely miscible with water
- Log Pow
- Not specified
- Viscosity, kinematic
- Not specified
- Viscosity, dynamic
- Not specified
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidizing
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Reacts violently with strong bases and oxidizing agents.
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 bases, oxidizing agents, metals, and alkalis.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Oral LD50 (rat) 700 mg/kg.
- Skin corrosion/irritation
- Causes severe skin burns and eye damage.
- Serious eye damage/irritation
- Causes serious eye damage.
- Respiratory or skin sensitisation
- Not a skin sensitizer.
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- May cause respiratory irritation.
- 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)
- 1788
- UN-No. (IMDG)
- 1788
- UN-No. (IATA)
- 1788
- UN-No. (ADN)
- 1788
- UN-No. (RID)
- 1788
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Hydrobromic Acid
- Proper Shipping Name (IMDG)
- Hydrobromic Acid
- Proper Shipping Name (IATA)
- Hydrobromic Acid
- Proper Shipping Name (ADN)
- Hydrobromic Acid
- Proper Shipping Name (RID)
- Hydrobromic Acid
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
Used in analytical and precision synthesis applications requiring purer hydrobromic acid. Commonly utilized in the production of bromides and in organic synthesis.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL0805A
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 80.91 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | 48% | 48.2% |
| Density | 1.490 g/mL | 1.488 g/mL |
| pH | <1 | 0.5 |
| Boiling Point | 124 °C | 123.5 °C |
| Appearance | Colorless to pale yellow | Colorless |
The above product is expected to comply with AR grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| AR | 48% | -66 °C / 124 °C | Not specified | Not specified | Not specified | Completely miscible with water |
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