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182125

Sigma-Aldrich

Poly(hexyl methacrylate) solution

average Mw ~400,000 by GPC, in toluene

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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

vapor density

1.2 (37 °C, vs air)

Quality Level

100

form

liquid

mol wt

average Mw ~400,000 by GPC

concentration

in toluene

refractive index

n20/D 1.481

transition temp

Tg −5 °C

density

1.007 g/mL at 25 °C

SMILES string

CCCCCCOC(=O)C(C)=C

Related Categories

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.

Signal Word

Danger

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

WGK

WGK 3

Flash Point(F)

39.2 °F

Flash Point(C)

4 °C

Regulatory Information

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Nanostructure and Shape Control in Polymer?Ceramic Hybrids from Poly (ethylene oxide)?block?Poly (hexyl methacrylate) and Aluminosilicates Derived from Them.
Renker S, et al.
Macromolecular Chemistry and Physics, 205(8), 1021-1030 (2004)
Synthesis and Characterization of Amphiphilic Poly (ethylene oxide)?block?poly (hexyl methacrylate) Copolymers.
Mahajan S, et al.
Macromolecular Chemistry and Physics, 204(8), 1047-1055 (2003)
Physical properties of polymers handbook (2007)
Polymers: a property database. (2008)

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