182079

Poly(2-ethylhexyl methacrylate) solution

average M_w ~123,000 by GPC, in toluene

• Synonym(s): 2-Ethylhexyl methacrylate homopolymer, Poly(ethylhexyl methacrylate)
• Linear Formula: (C₁₂H₂₂O₂)_n
• CAS Number: 25719-51-1
• MDL number: MFCD00084373
• UNSPSC Code: 12352300
• PubChem Substance ID: 24850975
• NACRES: NA.23

Properties

• vapor density: 1.2 (37 °C, vs air)
• Quality Level: 100
• form: liquid
• mol wt: average M_w ~123,000 by GPC
• concentration: in toluene
• weight: Unit weight does not include weight of solvent.
• transition temp: T_g −10 °C
• density: 0.908 g/mL at 25 °C
• SMILES string: CCCCC(CC)COC(=O)C(C)=C
• InChI: 1S/C12H22O2/c1-5-7-8-11(6-2)9-14-12(13)10(3)4/h11H,3,5-9H2,1-2,4H3
• InChI key: WDQMWEYDKDCEHT-UHFFFAOYSA-N

Description

General description

PEHMA exhibits biomimetic properties. It finds potential application as a flexible hydrogel for ophthalmologic applications.

Application

Poly(2-ethylhexyl methacrylate) (PEHMA) may be used to synthesize binary polymeric blends with poly(butyl methacrylate). PEHMA may be utilized in the preparation of PEHMA /carbon black composites for gas sensing. PHEMA-antioxidant conjugate (Quercetin (Q) ) may be prepared for ophthalmologic uses.

Safety Information

• Pictograms: GHS07,GHS08
• Signal Word: Danger
• Hazard Statements: H304 - H315 - H336 - H361d - H373 - H412
• Precautionary Statements: P201 - P273 - P301 + P310 + P331 - P302 + P352 - P308 + P313
• Hazard Classifications: Aquatic Chronic 3 - Asp. Tox. 1 - 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): Not applicable
• Flash Point(C): Not applicable