| Identification | Back Directory | [Name]
Poly(p-hydroxystyrene) | [CAS]
24979-70-2 | [Synonyms]
PHS
MW22000
Maruzen m
Nsc114470
PVP POLYMER
POLY(4-VINYLPHENOL)
4-VINYLPHENOL POLYMER
p-Vinylphenol polymer
POLY(4-HYDROXYSTYRENE)
POLY(P-HYDROXYSTYRENE)
4-HYDROXYSTYRENE POLYMER
p-Hydroxystyrene polymer
α-Propyl-4,4'-stilbenediol
Phenol, p-vinyl-, polymers
4-ethenyl-phenohomopolymer
p-hydroxystyrene homopolymer
Poly(4-hydroxystyrene), PVP
4-ethenyl-Phenol homopolymer
average Mw ~25,000
Phenol,4-ethenyl-,homopolymer
Poly(4-vinylphenol) Mw ~11,000
Poly(4-vinylphenol) average Mw ~25,000
POLY(4-VINYLPHENOL), AVERAGE MW CA. 8,00 0
POLY(4-VINYLPHENOL), AVERAGE MW CA. 20,0 00
Poly(4-vinylphenol),PVP, Poly(4-hydroxystyrene) | [Molecular Formula]
C8H8O | [MDL Number]
MFCD00147948 | [MOL File]
24979-70-2.mol | [Molecular Weight]
120.15 |
| Chemical Properties | Back Directory | [Melting point ]
360 °C (dec.) | [density ]
1.16 g/mL at 25 °C(lit.) | [refractive index ]
n20/D 1.6 | [Fp ]
308°C | [storage temp. ]
Store at -20°C | [solubility ]
alcohols, ethers, ketones and esters: soluble | [form ]
Solid | [color ]
White to off-white | [InChI]
1S/C8H10O/c1-2-7-3-5-8(9)6-4-7/h3-6,9H,2H2,1H3 | [InChIKey]
HXDOZKJGKXYMEW-UHFFFAOYSA-N | [SMILES]
Oc1ccc(C=C)cc1 | [EPA Substance Registry System]
Phenol, 4-ethenyl-, homopolymer (24979-70-2) |
| Hazard Information | Back Directory | [Chemical Properties]
Tg 136°C | [Uses]
Poly(4-vinylphenol) is used as an antimicrobial surface coating in mutilayered film. | [Uses]
Poly(p-hydroxystyrene) can 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]
Poly(4-vinylphenol) (PVP) is a polymeric cross-linker mainly used as a layer to improve adhesion by forming a non-toxic and low cost film. It is an acidic polymer which consists of more than 100 hydroxyl groups in one molecule of PVP which result in high stability and complexation of the films. |
|
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
|