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Merck
CN

436216

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
NACRES:
NA.23
PubChem Substance ID:
24867289
UNSPSC Code:
12162002
MDL number:
MFCD00147948

Key Documents

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Product Name

Poly(4-vinylphenol), Mw ~11,000

InChI

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

SMILES string

Oc1ccc(C=C)cc1

InChI key

HXDOZKJGKXYMEW-UHFFFAOYSA-N

form

powder

mol wt

Mw ~11,000

greener alternative product characteristics

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

sustainability

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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

Quality Level

100

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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.

General description

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MKCV4427
MKCS6480
MKCR9731
MKCR9274
MKCP6985

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