182338

Poly(octadecyl methacrylate) solution

average M_w ~170,000 by GPC, in toluene

• Synonym(s): Poly(octadecyl methacrylate), Poly(stearyl methacrylate)
• Linear Formula: (C₂₂H₄₂O₂)_n
• CAS Number: 25639-21-8
• MDL number: MFCD00084444
• UNSPSC Code: 12352300
• PubChem Substance ID: 24850992
• NACRES: NA.23

Properties

• form: liquid
• Quality Level: 100
• mol wt: average M_w ~170,000 by GPC
• concentration: in toluene; 30-35 wt. % (in toluene)
• weight: Unit weight does not include weight of solvent.
• transition temp: T_g −100 °C; T_m 37.5 °C
• SMILES string: CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C

Description

General description

Poly(octadecyl methacrylate) may be used to prepare block copolymers to form molecular brushes.

Other Notes

Unit weight does not include weight of solvent.

Safety Information

• pictograms: GHS02,GHS07,GHS08
• signalword: Danger
• hcodes: H225 - H304 - H315 - H336 - H361d - H373 - H412
• pcodes: 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: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 39.2 °F - closed cup
• flash_point_c: 4.0 °C - closed cup