m-Toluidine
- CAS Number
- 108-44-1
- HSN Code
- 29214340
- Molecular Formula
- C7H9N
- Catalogue Number
- AL4615
- Purity
- ≥ 99%
- Molecular Weight
- 107.16 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
M-toluidine is an aminotoluene in which the amino substituent is meta to the methyl group.
Also known as 3-methylaniline.
- Catalogue No.
- AL4615
- CAS Number
- 108-44-1
- Molecular Formula
- C7H9N
- Molecular Weight
- 107.16 g/mol
- HSN Code
- 29214340
- Grade
- 99%
- Product Form
- Substance
Melting point: -31.3 °C; Boiling point: 203.3 °C; Flash point: 187 °F (86 °C) (Closed cup); Density: 0.9889 g/cu cm at 20 °C; Solubility: Very soluble in acetone, benzene, diethyl ether, ethanol.
- Appearance
- Colorless to light yellow liquid
- Shelf Life
- 2 years
- Packaging
- Available in: 500 ml glass bottle, 1 Lt glass bottle
- Storage
- Provision to contain effluent from fire extinguishing. Separated from strong oxidants, strong acids and food and feedstuffs. Well closed. Ventilation along the floor. Keep in the dark. Store in an area without drain or sewer access.
1.1 — Product identifier
- Chemical Name
- m-Toluidine
- Catalogue No.
- AL4615
- Product form
- Substance
- CAS Number
- 108-44-1
- EC Number
- 203-583-1
- Grade
- 99%
- EC Index Number
- 612-002-00-7
- Chemical Formula
- C7H9N
- HSN Code
- 29214340
- Synonyms
- 3-methylaniline
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Synthetic intermediate in dye and pharmaceutical production
- 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
- Acute Tox. 3; STOT RE 2; Aquatic Acute 1; Aquatic Chronic 1
- Classification source
- ECHA C&L Inventory via PubChem CID 7934 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements
2.2 — Label elements
- Hazard pictograms
- Acute Toxic, Health Hazard, Environmental Hazard
- Signal word
- Danger
- Hazard statements
- H301: Toxic if swallowed; H311: Toxic in contact with skin; H331: Toxic if inhaled; H373: May causes damage to organs through prolonged or repeated exposure; H400: Very toxic to aquatic life; H410: Very toxic to aquatic life with long lasting effects
2.3 — Other hazards
- Other hazards
- Suspected carcinogen; highly toxic
3.1 — Substance
- Name
- m-Toluidine
- CAS No.
- 108-44-1
4.1 — Description of first aid measures
- First-aid measures after inhalation
- If this chemical has been inhaled, remove the exposed person to fresh air at once. If breathing has stopped, perform artificial respiration. Keep the person warm and at rest.
- First-aid measures after skin contact
- If this chemical contacts the skin, immediately wash the contaminated skin with soap and water. If this chemical penetrates the clothing, immediately remove the clothing, wash the skin with soap and water, and get medical attention promptly.
- First-aid measures after eye contact
- If this chemical contacts the eyes, immediately wash (irrigate) the eyes with large amounts of water, occasionally lifting the lower and upper lids. Get medical attention immediately.
- First-aid measures after ingestion
- If this chemical has been swallowed, get medical attention immediately.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Headache, dizziness, nausea, respiratory distress, skin irritation.
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
- As a result of flow, agitation, etc., electrostatic charges can be generated.
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. Contain spill and absorb with inert material. Dispose of in accordance with local regulations.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Personal protection: complete protective clothing including self-contained breathing apparatus. Do NOT let this chemical enter the environment. Collect leaking liquid in sealable containers. Absorb remaining liquid in sand or inert absorbent.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Use in a fume hood with appropriate PPE including gloves and 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
- Provision to contain effluent from fire extinguishing. Separated from strong oxidants, strong acids and food and feedstuffs. Well closed. Ventilation along the floor. Keep in the dark. Store in an area without drain or sewer access.
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
- Liquid
- Colour
- Colorless to pale yellow
- Odour
- Aromatic, amine-like odor
- Odour threshold
- Not specified
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not specified
- Melting point
- -31.3 °C
- Freezing point
- Not specified
- Boiling point
- 203.3 °C
- Flash point
- 187 °F (86 °C) (Closed cup)
- Auto-ignition temperature
- 481 °C (898 °F)
- Decomposition temperature
- Not specified
- Flammability (solid, gas)
- Not applicable
- Vapour pressure
- 0.303 mm Hg at 25 °C
- Relative vapour density at 20°C
- 3.90 (Air = 1)
- Density
- 0.9889 g/cu cm at 20 °C
- Solubility
- Very soluble in acetone, benzene, diethyl ether, ethanol
- Log Pow
- 1.40
- Viscosity, kinematic
- Not specified
- Viscosity, dynamic
- Not specified
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidizing
- Explosive limits
- Not specified
10.1 — Reactivity
- Reactivity
- Stable under normal conditions; may react 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
- Decomposes on heating and on burning. This produces toxic fumes including nitrogen oxides. Reacts with strong oxidants and strong acids.
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, and bases.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- When heated to decomposition it emits highly toxic fumes of nitroxides.
11.1 — Information on toxicological effects
- Acute toxicity
- LD50 Rat oral 450 mg/kg; LD50 Rat oral 974 mg/kg; LD50 Rat oral 1160 mg/kg
- Skin corrosion/irritation
- Not classified (based on available data)
- Serious eye damage/irritation
- Not classified (based on available data)
- 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)
- H373: May causes damage to organs through prolonged or repeated exposure
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)
- 1708
- UN-No. (IMDG)
- 1708
- UN-No. (IATA)
- 1708
- UN-No. (ADN)
- 1708
- UN-No. (RID)
- 1708
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- m-Toluidine
- Proper Shipping Name (IMDG)
- m-Toluidine
- Proper Shipping Name (IATA)
- m-Toluidine
- Proper Shipping Name (ADN)
- m-Toluidine
- Proper Shipping Name (RID)
- m-Toluidine
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 6.1
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
m-Toluidine is primarily used as a building block in the synthesis of azo dyes, which are widely utilized in textiles, inks, and plastics. Additionally, it serves as an intermediate in the production of various pharmaceuticals, including analgesics and anti-inflammatory agents. The compound is also employed in the manufacture of rubber chemicals and agricultural products. Its versatility makes it a valuable chemical in both industrial applications and academic research, particularly in organic synthesis and dye chemistry.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL01533
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 107.16 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | ≥ 99% | 99.5% |
| Density | 0.999 g/mL | 0.998 g/mL |
| Boiling Point | 199°C | 198.5°C |
| Melting Point | -39°C | -38.5°C |
| Moisture Content | ≤ 0.5% | 0.3% |
| Residue on Ignition | ≤ 0.1% | 0.05% |
| Related Substances | None detected | None detected |
The above product is expected to comply with 99% grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 99% | ≥ 99% | m.p. -31.3 °C; b.p. 203.3 °C | ≤ 0.5% | ≤ 0.1% | None detected | Very soluble in acetone, benzene, diethyl ether, ethanol |
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