182125

Poly(hexyl methacrylate) solution

average M_w ~400,000 by GPC, in toluene

• Synonym(s): Hexyl methacrylate homopolymer, Poly(1-hexyl methacrylate)
• Linear Formula: (C₁₀H₁₈O₂)_n
• CAS Number: 25087-17-6
• MDL number: MFCD00084433
• UNSPSC Code: 12162002
• PubChem Substance ID: 24850979
• NACRES: NA.23

Properties

• vapor density: 1.2 (37 °C, vs air)
• form: liquid
• mol wt: average M_w ~400,000 by GPC
• concentration: in toluene
• refractive index: n20/D 1.481
• transition temp: T_g −5 °C
• density: 1.007 g/mL at 25 °C
• SMILES string: CCCCCCOC(=O)C(C)=C

Description

General description

Poly(hexadecyl methacrylate) belongs to a class of long chain of poly (alkyl) methacrylate. It can be dissolved in benzene and heptane.

Application

Poly(hexyl methacrylate)(PHMA) may be used to prepare amphiphilic block copolymers with -poly(ethylene oxide) (PEO). These block copolymers may be used as structure directing agents for the preparation organic-inorganic hybrid materials from organic, volatile solvents.

Other Notes

Unit weight does not include weight of solvent.

Safety Information

• Pictograms: GHS02,GHS08,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H304,H315,H336,H361d,H373,H412
• Precautionary Statements: 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 Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 39.2 °F
• Flash Point(C): 4 °C