2-methylpropyl prop-2-enoate

C7H12O2

CAS106-63-8
GHS02 Gefahrensymbol: Entzündbar – Flamme
GHS07 Gefahrensymbol: Gesundheitsschädlich/Reizend – Ausrufezeichen
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Identification

CAS Number
106-63-8
EC Number
203-417-8
UN Number
2527
Index Number
607-115-00-0
PubChem CID
7819

Physical-chemical properties

Molecular Formula
C7H12O2
Molar Mass
128.17 g/mol
IUPAC Name
2-methylpropyl prop-2-enoate

Chemical Identifiers

InChI
InChI=1S/C7H12O2/c1-4-7(8)9-5-6(2)3/h4,6H,1,5H2,2-3H3
InChI Key
CFVWNXQPGQOHRJ-UHFFFAOYSA-N

Overview

2-methylpropyl prop-2-enoate (CAS 106-63-8) is an acrylic ester monomer with significant polymerization capabilities and moderate flammability properties. This chemical compound, also known by its systematic IUPAC name, represents an important member of the acrylic ester family with the molecular formula C7H12O2 and a molecular weight of 128.17 g/mol. The substance is characterized by its reactive double bond structure, making it particularly valuable in polymerization processes and coating applications. As a flammable liquid classified under ADR Class 3, it requires careful handling protocols and appropriate storage conditions. The safety profile of 2-methylpropyl prop-2-enoate indicates moderate hazard levels, classified as Flam. Liq. 3 with acute toxicity potential and skin sensitization properties. The compound carries GHS02 and GHS07 pictograms with a "Warning" signal word, emphasizing the need for proper personal protective equipment during handling. Its skin irritation and sensitization potential necessitates controlled exposure protocols in industrial environments. Industrial applications primarily focus on polymer production, where this acrylic ester serves as a monomer for manufacturing specialty polymers and copolymers. The compound finds extensive use in adhesive formulations, particularly in pressure-sensitive adhesives and structural bonding applications. Additionally, it plays a crucial role in coating technologies, contributing to film-forming properties and durability characteristics. Like other reactive compounds such as 4-methoxy-4-methylpentan-2-one, it requires careful temperature control during processing to prevent unwanted polymerization. OYSI provides reliable access to 2-methylpropyl prop-2-enoate for European industrial customers, ensuring consistent quality and regulatory compliance for diverse manufacturing applications.

Safety & Classification

Warning
Classification:

Flam. Liq. 3; Acute Tox. 4 *; Acute Tox. 4 *; Skin Irrit. 2; Skin Sens. 1

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H226

Flammable liquid and vapour.

H332

Harmful if inhaled.

H312

Harmful in contact with skin.

H315

Causes skin irritation.

H317

May cause an allergic skin reaction.

Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).

First Aid Measures

Inhalation

Harmful

Measures if vapours or dust are inhaled

First Aid Actions

  • +P304IF INHALED:
  • +P340Remove person to fresh air and keep comfortable for breathing.
  • +P311Call a POISON CENTER/doctor.

Related hazard statements:

Skin Contact

Harmful

Measures if substance contacts the skin

First Aid Actions

  • +P302IF ON SKIN:
  • +P352Wash with plenty of water.
  • +P361Take off immediately all contaminated clothing.
  • +P313Get medical advice/attention.

Related hazard statements:

General Measures

Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)

First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.

Transport (ADR)

UN Number2527
ADR Class3
Packing GroupIII
Tunnel CodeD/E
Proper Shipping NameIsobutylacrylat, stabilisiert
Marine PollutantNo

Frequently Asked Questions

What is 2-methylpropyl prop-2-enoate?

2-methylpropyl prop-2-enoate is an acrylate ester with the molecular formula C7H12O2 and CAS number 106-63-8. This chemical compound has a molecular weight of 128.17 g/mol and belongs to the family of acrylic monomers. It is classified as a flammable liquid with moderate toxicity and sensitizing properties, requiring careful handling in industrial applications.

What are the physicochemical properties of 2-methylpropyl prop-2-enoate?

2-methylpropyl prop-2-enoate is typically a clear, colorless liquid at room temperature with a characteristic acrylic odor. As an ester compound, it has moderate volatility and limited water solubility. The substance exhibits typical acrylate properties including reactivity towards polymerization and sensitivity to heat, light, and radical initiators.

What is 2-methylpropyl prop-2-enoate used for?

2-methylpropyl prop-2-enoate is primarily used as a monomer in polymer production and as a reactive intermediate in chemical synthesis. It serves in the manufacture of acrylic polymers, coatings, adhesives, and sealants. The compound is also utilized in specialty chemical applications where its specific ester functionality provides desired performance characteristics.

How to handle 2-methylpropyl prop-2-enoate safely?

2-methylpropyl prop-2-enoate requires careful handling due to its flammability and potential health hazards. Use appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Ensure adequate ventilation to prevent vapor accumulation. Avoid skin contact as the substance can cause irritation and sensitization. Keep away from ignition sources and oxidizing agents.

How to store 2-methylpropyl prop-2-enoate correctly?

2-methylpropyl prop-2-enoate should be stored in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Keep containers tightly sealed to prevent contamination and evaporation. Store away from strong oxidizing agents and incompatible materials. Maintain storage temperature below recommended limits and ensure proper grounding of containers to prevent static electricity buildup.

What to do in case of contact with 2-methylpropyl prop-2-enoate?

2-methylpropyl prop-2-enoate contact requires immediate action due to its irritating and sensitizing properties. For skin contact, immediately remove contaminated clothing and wash affected area thoroughly with soap and water. In case of eye contact, flush with clean water for at least 15 minutes. If inhaled, move to fresh air immediately. Seek medical attention if symptoms persist.

How to dispose of 2-methylpropyl prop-2-enoate appropriately?

2-methylpropyl prop-2-enoate must be disposed of according to local and national hazardous waste regulations. The substance cannot be disposed of in regular waste streams due to its classification as a hazardous chemical. Contact licensed waste disposal companies for proper treatment and disposal. Consider recycling or recovery options where technically and economically feasible.

How to transport 2-methylpropyl prop-2-enoate?

2-methylpropyl prop-2-enoate is classified under ADR Class 3 (flammable liquids), Packing Group III. Transport requires appropriate UN-specification packaging and proper documentation including shipping papers and emergency response information. Vehicles must comply with ADR requirements for flammable liquids transport, including appropriate placarding and equipment for emergency response.

Is 2-methylpropyl prop-2-enoate subject to specific regulations?

2-methylpropyl prop-2-enoate is subject to various chemical regulations including REACH registration requirements in Europe and CLP classification obligations. The substance is not currently listed as an SVHC (Substance of Very High Concern). Users must comply with occupational safety regulations, transportation rules (ADR), and environmental protection requirements applicable in their jurisdiction.

Where to buy 2-methylpropyl prop-2-enoate in Europe?

2-methylpropyl prop-2-enoate is available through specialized chemical distributors across Europe. OYSI serves as a reliable European distributor for this chemical, providing quality products with proper documentation and regulatory compliance. Contact OYSI for availability, technical specifications, and supply arrangements tailored to your specific industrial requirements and delivery location within Europe.

Data Sources

Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.