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182109

Sigma-Aldrich

Poly(hexadecyl methacrylate) solution

average Mw ~200,000 by GPC, in toluene

Synonym(s):
Cetyl methacrylate homopolymer, Hexadecyl methacrylate homopolymer, Palmityl methacrylate homopolymer, Poly(cetyl methacrylate)
Linear Formula:
(C20H38O2)n
CAS Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

form

liquid

Quality Level

mol wt

average Mw ~200,000 by GPC

concentration

in toluene

transition temp

Tg 15 °C

SMILES string

CCCCCCCCCCCCCCCCOC(=O)C(C)=C

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This Item
182125182338182079
transition temp

Tg 15 °C

transition temp

Tg −5 °C

transition temp

Tg −100 °C, Tm 37.5 °C

transition temp

Tg −10 °C

mol wt

average Mw ~200,000 by GPC

mol wt

average Mw ~400,000 by GPC

mol wt

average Mw ~170,000 by GPC

mol wt

average Mw ~123,000 by GPC

concentration

in toluene

concentration

in toluene

concentration

in toluene, 30-35 wt. % (in toluene)

concentration

in toluene

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

General description

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

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

39.2 °F - closed cup

Flash Point(C)

4 °C - closed cup


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Polymers: a property database. (2008)
Physical properties of polymers handbook (2007)

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