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474576

Sigma-Aldrich

Poly(4-vinylphenol-co-methyl methacrylate)

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Synonym(s):
PVP-co-PMMA
Linear Formula:
[CH2CH(C6H4OH)]x[CH2C(CH3)(CO2CH3)]y
CAS Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

description

monomer molar fraction = ~ 50%

form

solid

mol wt

Mn 3,000-5,000 Da
average Mw 8.000-12,000 Da

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

mp

224 °C (lit.)

density

1.3 g/mL at 25 °C (lit.)

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SMILES string

COC(=O)C(C)=C.Oc1ccc(C=C)cc1

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This Item
4362240355881489
Poly(4-vinylphenol) average Mw ~25,000

Sigma-Aldrich

436224

Poly(4-vinylphenol)

Poly(methyl methacrylate) analytical standard, for GPC, 2,480,000

Supelco

03558

Poly(methyl methacrylate)

Poly(methyl methacrylate) analytical standard, for GPC, 2,000

Supelco

81489

Poly(methyl methacrylate)

mp

224 °C (lit.)

mp

360 °C (dec.)

mp

-

mp

-

density

1.3 g/mL at 25 °C (lit.)

density

1.16 g/mL at 25 °C (lit.)

density

1.200 g/cm3

density

1.200 g/cm3

description

monomer molar fraction = ~ 50%

description

intrinsic viscosity parameters α=0.50, k=9.71 × 10-4 dL/g 25°C, in THF

description

-

description

-

mol wt

Mn 3,000-5,000 Da

mol wt

average Mw ~25,000

mol wt

Mn ~2140000, Mp ~2740000, Mw ~2480000

mol wt

Mn ~1730, Mp ~1960, Mw ~1900

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

-

greener alternative product characteristics

-

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to Enabling category of greener alternatives thus aligns with "Design for energy efficency". Click here for more information.

Application

Used in electronics for solder resists, etching resists, presensitized printing plates, coatings and adhesives.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

581.0 °F - closed cup

Flash Point(C)

305 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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