2-Ethylhexyl methacrylate
- CAS Number
- 688-84-6
- HSN Code
- 29161290
- Molecular Formula
- C12H22O2
- Catalogue Number
- AL2099
- Purity
- ≥ 98%
- Molecular Weight
- 198.31 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
2-Ethylhexyl methacrylate (stabilized) is an acrylate-family monomer used in flexible acrylic polymer and coating synthesis. It is known for its ability to enhance the flexibility and durability of polymer products.
Also known as 2-Ethylhexyl methacrylate, 2-Ethylhexyl 2-methylprop-2-enoate.
- Catalogue No.
- AL2099
- CAS Number
- 688-84-6
- Molecular Formula
- C12H22O2
- Molecular Weight
- 198.31 g/mol
- HSN Code
- 29161290
- Grade
- 98% For Synthesis, Stabilized
- Product Form
- Substance
Boiling point: 110 °C @ 14 mm Hg; Flash point: 92 °C; Density: 0.880 g/cu cm @ 25 °C; Solubility: Solubility in water: none.
- Appearance
- Liquid
- Shelf Life
- 12 months
- Packaging
- Available in: 250 ml glass bottle, 1 Lt glass bottle
- Storage
- Cool. Store only if stabilized.
1.1 — Product identifier
- Chemical Name
- 2-Ethylhexyl methacrylate
- Catalogue No.
- AL2099
- Product form
- Substance
- CAS Number
- 688-84-6
- EC Number
- 211-708-6
- Grade
- 98% For Synthesis, Stabilized
- EC Index Number
- 607-115-00-0
- Chemical Formula
- C12H22O2
- HSN Code
- 29161290
- Synonyms
- 2-Ethylhexyl methacrylate, 2-Ethylhexyl 2-methylprop-2-enoate
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Used as a monomer in the production of polymers and coatings.
- 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
- Skin Sens. 1
- Classification source
- ECHA C&L Inventory via PubChem CID 12713 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements
2.2 — Label elements
- Hazard pictograms
- Irritant
- Signal word
- Warning
- Hazard statements
- H317: May cause an allergic skin reaction
2.3 — Other hazards
- Other hazards
- May cause skin and eye irritation.
3.1 — Substance
- Name
- 2-Ethylhexyl methacrylate
- CAS No.
- 688-84-6
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. If irritation persists, seek medical attention.
- First-aid measures after ingestion
- Do not induce vomiting. Rinse mouth and seek medical attention.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Irritation of skin, eyes, and respiratory tract.
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
- Vapours are uninhibited and may polymerize in vents or flame arresters, causing blockage.
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. Contain spill and absorb with inert material.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Personal protection: filter respirator for organic gases and vapours adapted to the airborne concentration of the substance.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Avoid contact with skin and eyes. Use personal protective equipment as required.
- 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
- Cool. Store only if stabilized.
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
- Odour
- Mild, characteristic
- Odour threshold
- No data available
- pH value
- No data available
- Relative evaporation rate (butylacetate=1)
- No data available
- Melting point
- -60 °C
- Freezing point
- No data available
- Boiling point
- 110 °C @ 14 mm Hg
- Flash point
- 92 °C
- Auto-ignition temperature
- No data available
- Decomposition temperature
- No data available
- Flammability (solid, gas)
- Not applicable
- Vapour pressure
- VP: < 1 mm Hg at 20 °C; Conversion factor: 8.09 mg/cu m= 1 ppm
- Relative vapour density at 20°C
- 6.8 (Air= 1)
- Density
- 0.880 g/cu cm @ 25 °C
- Solubility
- Solubility in water: none
- Log Pow
- 4.54
- 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. Avoid heat, sparks, and open flames.
10.2 — Chemical stability
- Chemical stability
- Storage of this product at elevated temperatures (>30 °C or >85 °F) reduces the shelf-life. The typical shelf-life for this product is 12 months.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- The substance may polymerize due to warming.
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, and bases.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- LD50 Rat oral >2,000 mg/kg; LD50 Mouse ip 2.614 ml/kg
- Skin corrosion/irritation
- Not classified (based on available data)
- Serious eye damage/irritation
- Not classified (based on available data)
- Respiratory or skin sensitisation
- H317: May cause an allergic skin reaction
- 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 3334
- UN-No. (IMDG)
- UN 3334
- UN-No. (IATA)
- UN 3334
- UN-No. (ADN)
- UN 3334
- UN-No. (RID)
- UN 3334
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- 2-Ethylhexyl methacrylate
- Proper Shipping Name (IMDG)
- 2-Ethylhexyl methacrylate
- Proper Shipping Name (IATA)
- 2-Ethylhexyl methacrylate
- Proper Shipping Name (ADN)
- 2-Ethylhexyl methacrylate
- Proper Shipping Name (RID)
- 2-Ethylhexyl methacrylate
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 9
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
Used as a monomer in the synthesis of flexible acrylic polymers, coatings, and adhesives, particularly in applications requiring enhanced flexibility and adhesion.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL0699A
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 198.31 g/mol
| Test | Standard | Observed |
|---|---|---|
| Description | A clear, colorless liquid. | A clear, colorless liquid. |
| Assay (GC, area %) | Min. 98.0% | 98.26% |
| Density (d20°C/4°C) | 0.882 - 0.886 | 0.884 |
| Identity (IR) | Passes test | Passes test |
The above product complies with LR grade
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 98% For Synthesis | ≥ 98% | b.p. 110 °C @ 14 mm Hg | ≤ 0.5% | ≤ 0.1% | None detected | Solubility in water: none |
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