Aniline hydrochloride
- CAS Number
- 142-04-1
- HSN Code
- 29211990
- Molecular Formula
- C6H5NH2·HCl
- Catalogue Number
- AL00149
- Purity
- ≥ 99%
- Molecular Weight
- 129.60 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Aniline hydrochloride is the hydrochloride salt of aniline, offering better stability and water solubility for certain synthetic applications. It is commonly used in the synthesis of dyes and pharmaceuticals due to its solubility and stability.
Also known as Anilinium chloride.
- Catalogue No.
- AL00149
- CAS Number
- 142-04-1
- Molecular Formula
- C6H5NH2·HCl
- Molecular Weight
- 129.60 g/mol
- HSN Code
- 29211990
- Grade
- 99% For Synthesis
- Product Form
- Substance
White to pale pink crystalline powder that darkens on exposure to light; highly soluble in water. It has a melting point of approximately 190 °C and a boiling point of 250 °C (decomposes).
- Appearance
- White to pale pink crystalline powder
- Shelf Life
- 2 years
- Packaging
- 25 kg bag
- Storage
- Store in a cool, dry place, away from light.
1.1 — Product identifier
- Chemical Name
- Aniline hydrochloride
- Catalogue No.
- AL00149
- Product form
- Substance
- CAS Number
- 142-04-1
- EC Number
- 205-508-2
- Grade
- 99% For Synthesis
- EC Index Number
- 612-002-00-7
- Chemical Formula
- C6H5NH2·HCl
- HSN Code
- 29211990
- Synonyms
- Anilinium chloride
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Intermediate in dye and pharmaceutical 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
- May cause respiratory irritation; harmful if swallowed or inhaled.
3.1 — Substance
- Name
- Aniline hydrochloride
- CAS No.
- 142-04-1
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 if symptoms persist.
- First-aid measures after skin contact
- Wash with soap and water. Remove contaminated clothing. Seek medical attention if irritation develops.
- 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
- Symptoms of exposure may include headache, dizziness, nausea, and respiratory distress.
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
- Toxic fumes may be released in a fire. Use water spray to cool containers exposed to 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 and ventilate. Wear appropriate protective equipment. Contain spill and collect for disposal.
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
- Handle under a fume hood. Use gloves and safety goggles. Avoid contact with skin and eyes.
- 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 incompatible materials such as strong 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 appropriate respiratory protection if ventilation is inadequate.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- White to pale pink
- Odour
- Slight amine-like
- Odour threshold
- No data available
- pH value
- No data available
- Relative evaporation rate (butylacetate=1)
- No data available
- Melting point
- 190 °C
- Freezing point
- No data available
- Boiling point
- 250 °C (decomposes)
- Flash point
- No data available
- Auto-ignition temperature
- No data available
- Decomposition temperature
- No data available
- Flammability (solid, gas)
- Not flammable under normal conditions
- Vapour pressure
- No data available
- Relative vapour density at 20°C
- No data available
- Density
- 1.1 g/cm³
- Solubility
- Soluble in water, alcohol, and ether
- Log Pow
- No data available
- Viscosity, kinematic
- No data available
- Viscosity, dynamic
- No data available
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidizing
- Explosive limits
- No data available
10.1 — Reactivity
- Reactivity
- Stable under normal conditions. Reacts with strong 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 oxidizers, strong acids.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Toxic if swallowed, inhaled, or absorbed through skin.
- Skin corrosion/irritation
- Causes skin irritation.
- Serious eye damage/irritation
- Causes serious eye irritation.
- Respiratory or skin sensitisation
- May cause allergic skin reaction.
- 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)
- 1548
- UN-No. (IMDG)
- 1548
- UN-No. (IATA)
- 1548
- UN-No. (ADN)
- 1548
- UN-No. (RID)
- 1548
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Aniline hydrochloride
- Proper Shipping Name (IMDG)
- Aniline hydrochloride
- Proper Shipping Name (IATA)
- Aniline hydrochloride
- Proper Shipping Name (ADN)
- Aniline hydrochloride
- Proper Shipping Name (RID)
- Aniline hydrochloride
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 6.1
14.4 — Packing group
- Packing group (ADR)
- III
- Packing group (IMDG)
- III
- Packing group (IATA)
- III
- Packing group (ADN)
- III
- Packing group (RID)
- III
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
Aniline hydrochloride is primarily used as a stable, soluble form of aniline in the synthesis of dyes and pharmaceutical intermediates. It is also utilized in various chemical reactions where aniline is required.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL00149
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 129.60 g/mol
| Test | Standard | Observed |
|---|---|---|
| Description | Blackish gray crystalline powder | Blackish gray crystalline powder |
| Assay | (Min.) 99% | 99.58% |
| Melting point | 197-202°C | 200°C |
The above product complies with LR grade
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 99% For Synthesis | ≥ 99% | 190 °C | ≤ 0.5% | ≤ 0.1% | None detected | Soluble in water |
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