81498

Poly(methyl methacrylate)

analytical standard, 20,000

• Synonym(s): PMMA, Poly(methacrylic acid methyl ester)
• Linear Formula: [CH₂C(CH₃)(CO₂CH₃)]_n
• CAS Number: 9011-14-7
• MDL number: MFCD00134349
• UNSPSC Code: 41116107
• PubChem Substance ID: 24887805
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• autoignition temp.: 580 °F
• shelf life: limited shelf life, expiry date on the label
• mol wt: M_n ~22200; M_p ~24400; M_w ~23800
• technique(s): gel permeation chromatography (GPC): suitable
• solubility: H₂O: insoluble
• density: 1.200 g/cm³
• Mw/Mn: ~1.07
• format: neat
• storage temp.: 2-8°C
• InChI: 1S/C5H9O2/c1-4(2)5(6)7-3/h1-3H3
• InChI key: PMAMJWJDBDSDHV-UHFFFAOYSA-N

Description

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: nwg
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves