348406
Poly(vinyl alcohol)
average Mw 13,000-23,000, 98% hydrolyzed
Synonym(s):
PVA
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About This Item
Linear Formula:
[-CH2CHOH-]n
CAS Number:
NACRES:
NA.23
UNSPSC Code:
12352104
MDL number:
Quality Level
form
powder or crystals
mol wt
average Mw 13,000-23,000
falling ball
3.5-4.5 cP, 4 % in H2O(20 °C)(lit.)
solubility
H2O: soluble
InChI
1S/C2H4O/c1-2-3/h2-3H,1H2
InChI key
IMROMDMJAWUWLK-UHFFFAOYSA-N
General description
Poly(vinyl alcohol) (PVA) is a vinyl based water soluble polymer that can be used as a non-ionic surface active agent. It can also be used as a biodegradable polymer and can be incorporated in adhesives, coatings, textiles, ceramics and cosmetics. Its properties include good transparency, chemical resistance, toughness and antielectrostatic properties.
Application
PVA can be used for a variety of applications such as:
- a nanoparticle stabilizer for the surface modification of titanium surfaces
- in the preparation of an electrolyte for supercapacitors
- formation of a composite with carbon nanotubes (CNTs) for thin film devices and flexible electronics
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Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
No data available
flash_point_c
No data available
ppe
Eyeshields, Gloves, type N95 (US)
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Articles
Discover hydrogels, biocompatible materials for drug delivery, tissue engineering, wound care, and 3D bioprinting in innovative biomedical applications
Plastics Materials, 386-397 (1999)
Micro-patterning of nanocomposites of polymer and carbon nanotubes
Jiang L, et al.
Microelectronic Engineering, 93(1-2), 10-14 (2012)
Carbon nanotube nanocomposite-modified paper electrodes for supercapacitor applications
Korivi NS, et al.
Applied Nanoscience, 7(1-2), 41-45 (2017)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 348406-500G | 04061826762417 |
| 348406-1KG | 04061826762394 |
| 348406-25G | 04061826762400 |