687529

Poly(ethylene glycol) dimethacrylate

average M_n 2000, contains ~1000 ppm MeHQ as stabilizer

• Synonym(s): PEG dimethacrylate
• Linear Formula: C₃H₅C(O)(OCH₂CH₂)_nOC(O)C₃H₅
• CAS Number: 25852-47-5
• MDL number: MFCD00081877
• NACRES: NA.23

Properties

• form: powder
• Quality Level: 100
• mol wt: average M_n 2000
• contains: ~1000 ppm MeHQ as stabilizer
• reaction suitability: reagent type: cross-linking reagent; reaction type: Polymerization Reactions
• bp: >200 °C/2 mmHg (lit.)
• transition temp: T_m 49-55 °C
• Mw/Mn: <1.2
• Ω-end: methacrylate
• α-end: methacrylate
• polymer architecture: shape: linear; functionality: homobifunctional
• storage temp.: −20°C
• SMILES string: OCCO.CC(=C)C(O)=O
• InChI: 1S/C10H14O4/c1-7(2)9(11)13-5-6-14-10(12)8(3)4/h1,3,5-6H2,2,4H3
• InChI key: STVZJERGLQHEKB-UHFFFAOYSA-N

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1