182060

Poly(2-ethylhexyl acrylate) solution

average M_w ~92,000 by GPC, in toluene

• Synonym(s): 2-Ethylhexyl acrylate homopolymer, Poly(ethylhexyl acrylate)
• Linear Formula: (CH₂CH[CO₂CH₂CH(C₂H₅)(CH₂)₃CH₃])_n
• CAS Number: 9003-77-4
• MDL number: MFCD00084372
• UNSPSC Code: 12162002
• PubChem Substance ID: 24850974
• NACRES: NA.23

Properties

• vapor density: 1.2 (37 °C, vs air)
• Quality Level: 100
• mol wt: average M_w ~92,000 by GPC
• concentration: in toluene
• weight: Unit weight does not include weight of solvent.
• transition temp: T_g −55 °C
• density: 0.903 g/mL at 25 °C
• SMILES string: CCCCC(CC)OC(=O)C=C
• InChI: 1S/C11H20O2/c1-4-7-8-10(5-2)9-13-11(12)6-3/h6,10H,3-5,7-9H2,1-2H3
• InChI key: GOXQRTZXKQZDDN-UHFFFAOYSA-N

Description

General description

Poly(2-ethylhexyl acrylate) solution can be prepared by polymerizing 2-ethylhexyl acrylate. It may also be synthesized by solution polymerization in toluene.

Application

Poly(2-ethylhexyl acrylate) solution may be used as plasticizer for medical grade pressure sensitive adhesives.

Safety Information

• Pictograms: GHS02,GHS07,GHS08
• Signal Word: Danger
• Hazard Statements: H225 - H304 - H315 - H336 - H361d - H373 - H412
• Precautionary Statements: P201 - P210 - P273 - P301 + P310 + P331 - P302 + P352 - P308 + P313
• Hazard Classifications: Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
• Target Organs: Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 39.2 °F - closed cup
• Flash Point(C): 4.0 °C - closed cup