81520

Poly(α-methylstyrene)

analytical standard, for GPC, 100,000

• Fórmula lineal: [CH₂C(CH₃)(C₆H₅)]_n
• Número de CAS: 25014-31-7
• MDL number: MFCD00152638
• UNSPSC Code: 41116107
• PubChem Substance ID: 24887826
• NACRES: NA.24

Propiedades

• grade: analytical standard; for GPC
• Quality Level: 100
• shelf life: limited shelf life, expiry date on the label
• mol wt: M_n ~106000; M_p ~110000; M_w ~108000
• technique(s): gel permeation chromatography (GPC): suitable
• density: 1.075 g/mL at 25 °C (lit.)
• Mw/Mn: ~1.02
• format: neat
• storage temp.: 2-8°C
• SMILES string: CC(=C)c1ccccc1
• InChI: 1S/C9H10/c1-8(2)9-6-4-3-5-7-9/h3-7H,1H2,2H3
• InChI key: XYLMUPLGERFSHI-UHFFFAOYSA-N

Descripción

General description

Poly(α-methylstyrene) may find applications as a radical producing agent, in the thermal degradation of polystyrene.

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)