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Merck
CN

436216

Sigma-Aldrich

Poly(4-vinylphenol)

greener alternative

Mw ~11,000

Synonym(s):

PVP, Poly(4-hydroxystyrene)

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About This Item

Linear Formula:
[CH2CH(C6H4OH)]n
CAS Number:
24979-70-2
MDL number:
MFCD00147948
UNSPSC Code:
12162002
PubChem Substance ID:
24867289
NACRES:
NA.23

Key Documents

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form

powder

Quality Level

100

mol wt

Mw ~11,000

greener alternative product characteristics

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

sustainability

Greener Alternative Product

impurities

≤0.2 wt. % Monomer

refractive index

n20/D 1.6

mp

360 °C (dec.)

transition temp

Tg 130-185 °C

solubility

alcohols, ethers, ketones and esters: soluble
aromatics, petroleum ethers and chlorinated hydrocarbons: insoluble

density

1.16 g/mL at 25 °C (lit.)

greener alternative category

Enabling

SMILES string

Oc1ccc(C=C)cc1

InChI

1S/C8H10O/c1-2-7-3-5-8(9)6-4-7/h3-6,9H,2H2,1H3

InChI key

HXDOZKJGKXYMEW-UHFFFAOYSA-N

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General description

We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives. This enabling product has been enhanced for energy efficiency. Click here for more information.

Application

Substitute for Novolac resins in photoresists, adhesion promoter and improves heat resistance in hot melt adhesives and surface treatment in metal finishing. Derivatives used as antioxidants and flame retardants in plastics. Component of polymer blends to modify surface characteristics and improve impact resistance.

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCV4427
MKCS6480
MKCR9731
MKCR9274
MKCP6985

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