2,4-Dimethylphenol
- CAS Number
- 105-67-9
- HSN Code
- 29071910
- Molecular Formula
- C8H10O
- Catalogue Number
- AL1857
- Purity
- ≥ 98%
- Molecular Weight
- 122.16 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
2,4-xylenol is a member of the class of phenols that phenol substituted by methyl groups at positions 2 and 4. It has a role as a volatile oil component and a disinfectant.
Also known as 2,4-xylenol.
- Catalogue No.
- AL1857
- CAS Number
- 105-67-9
- Molecular Formula
- C8H10O
- Molecular Weight
- 122.16 g/mol
- HSN Code
- 29071910
- Grade
- 98%
- Product Form
- Substance
Melting point: 25.4-26 °C; 24.54 °C; Boiling point: 211.5 °C @ 766 mm Hg; 210.8 @ 760 mm Hg; Flash point: >112 °C (closed cup); Density: 0.9650 @ 20 °C/4 °C; Solubility: Miscible in ethyl alcohol, ethyl ether; soluble in carbon tetrachloride.
- Appearance
- Crystals
- Shelf Life
- -
- Packaging
- Available in: 5 ml glass bottle, 25 ml glass bottle
- Storage
- Separated from food and feedstuffs, acid anhydrides, acid chlorides, bases and oxidants.
1.1 — Product identifier
- Chemical Name
- 2,4-Dimethylphenol
- Catalogue No.
- AL1857
- Product form
- Substance
- CAS Number
- 105-67-9
- EC Number
- 203-321-6
- Grade
- 98%
- EC Index Number
- 604-005-00-4
- Chemical Formula
- C8H10O
- HSN Code
- 29071910
- Synonyms
- 2,4-xylenol
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Intermediate in the synthesis of phenolic resins and pesticides.
- 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; Skin Corr. 1B; Aquatic Chronic 2
- Classification source
- ECHA C&L Inventory via PubChem CID 7771 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements
2.2 — Label elements
- Hazard pictograms
- Corrosive, Acute Toxic, Environmental Hazard
- Signal word
- Danger
- Hazard statements
- H301: Toxic if swallowed; H311: Toxic in contact with skin; H314: Causes severe skin burns and eye damage; H411: Toxic to aquatic life with long lasting effects
2.3 — Other hazards
- Other hazards
- May cause respiratory irritation.
3.1 — Substance
- Name
- 2,4-Dimethylphenol
- CAS No.
- 105-67-9
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
- IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water.
- First-aid measures after eye contact
- First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center.
- 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
- Headache, dizziness, nausea, and 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
- Toxic fumes may be released 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 and ventilate. Wear appropriate protective equipment.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Personal protection: chemical protection suit including self-contained breathing apparatus. Do NOT let this chemical enter the environment. Sweep spilled substance into covered 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
- Use gloves and goggles. Handle in a fume hood.
- 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 food and feedstuffs, acid anhydrides, acid chlorides, bases and oxidants.
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 tan
- Odour
- Characteristic
- Odour threshold
- Not specified
- pH value
- Not specified
- Relative evaporation rate (butylacetate=1)
- Not specified
- Melting point
- 25.4-26 °C; 24.54 °C
- Freezing point
- Not specified
- Boiling point
- 211.5 °C @ 766 mm Hg; 210.8 @ 760 mm Hg
- Flash point
- >112 °C (closed cup)
- Auto-ignition temperature
- 599 °C
- Decomposition temperature
- Not specified
- Flammability (solid, gas)
- Not flammable under normal conditions
- Vapour pressure
- 0.102 mm Hg @ 25 °C
- Relative vapour density at 20°C
- Not specified
- Density
- 0.9650 @ 20 °C/4 °C
- Solubility
- Miscible in ethyl alcohol, ethyl ether; soluble in carbon tetrachloride
- Log Pow
- log Kow= 2.30
- 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, but 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 burning. This produces toxic gases and irritating fumes. Reacts with acid anhydrides, acid chlorides, bases and oxidants.
10.4 — Conditions to avoid
- Conditions to avoid
- Avoid contact with incompatible materials and excessive heat.
10.5 — Incompatible materials
- Incompatible materials
- Strong oxidizing agents, strong acids.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- When heated to decomposition it emits acrid smoke and irritating fumes.
11.1 — Information on toxicological effects
- Acute toxicity
- LD50 Rat oral 2300 mg/kg; LD50 Rat dermal 1040 mg/kg; LD50 MOUSE IP 150 MG/KG
- Skin corrosion/irritation
- H314: Causes severe skin burns and eye damage
- 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)
- 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)
- 2261
- UN-No. (IMDG)
- 2261
- UN-No. (IATA)
- 2261
- UN-No. (ADN)
- 2261
- UN-No. (RID)
- 2261
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- 2,4-Dimethylphenol
- Proper Shipping Name (IMDG)
- 2,4-Dimethylphenol
- Proper Shipping Name (IATA)
- 2,4-Dimethylphenol
- Proper Shipping Name (ADN)
- 2,4-Dimethylphenol
- Proper Shipping Name (RID)
- 2,4-Dimethylphenol
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
Used as a building block in phenolic resin and pesticide intermediate synthesis.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL0632F
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 122.16 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | ≥ 98% | 98.5% |
| Melting Point | 30-32 °C | 31 °C |
| Moisture Content | ≤ 0.5% | 0.3% |
| Residue on Ignition | ≤ 0.1% | 0.05% |
| Related Substances | Not more than 1% of any individual impurity | 0.8% |
| Solubility | Soluble in alcohol, ether, and chloroform; slightly soluble in water | Soluble in all tested solvents. |
The above product is expected to comply with 98% grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 98% | ≥ 98% | m.p. 25.4-26 °C; 24.54 °C; b.p. 211.5 °C @ 766 mm Hg; 210.8 @ 760 mm Hg | ≤ 0.5% | ≤ 0.1% | Not more than 1% of any individual impurity | Miscible in ethyl alcohol, ethyl ether; soluble in carbon tetrachloride |
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