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181358

Sigma-Aldrich

Poly(benzyl methacrylate)

average Mw ~100,000 by GPC, powder

Synonym(s):

PBMA

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About This Item

CAS Number:
25085-83-0
MDL number:
MFCD00084397
UNSPSC Code:
12162002
PubChem Substance ID:
24850928
NACRES:
NA.23

form

powder

mol wt

average Mw ~100,000 by GPC

refractive index

n20/D 1.568 (lit.)

transition temp

Tg 54 °C

density

1.179 g/mL at 25 °C (lit.)

SMILES string

CC(=C)C(=O)OCc1ccccc1

InChI

1S/C11H12O2/c1-9(2)11(12)13-8-10-6-4-3-5-7-10/h3-7H,1,8H2,2H3

InChI key

AOJOEFVRHOZDFN-UHFFFAOYSA-N

Application

A variety of morphologies can be obtained by preparing poly(benzyl methacrylate)(PBzMA)/epoxy thermoset polymer blends of different compositions. The changing morphology is known to have an influence on the dynamic mechanical properties of the polymer blend. These thermoset blends find uses as matrix materials for composites and coatings.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Dynamic mechanical properties and morphology of poly (benzyl methacrylate)/epoxy thermoset blends.
Prolongo M G, et al.
Polym. Eng. Sci., 50(9), 1820-1830 (2010)

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