Skip to Content
Merck
All Photos(3)

Documents

182567

Sigma-Aldrich

Poly(vinyl butyral-co-vinyl alcohol-co-vinyl acetate)

average Mw 50,000-80,000 by GPC, powder

Synonym(s):

Poly(vinyl butyral-vinyl alcohol-vinyl acetate)

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

CAS Number:
27360-07-2
MDL number:
MFCD00132687
UNSPSC Code:
12162002
NACRES:
NA.23

form

powder

mol wt

average Mw 50,000-80,000 by GPC

composition

vinyl butyral, 80 wt. %

refractive index

n20/D 1.485

transition temp

Tg 62-72 °C

density

1.083 g/mL at 25 °C (lit.)

InChI

1S/C8H14O2.C4H6O2.C2H4O/c1-4-7-8(9-5-2)10-6-3;1-3-6-4(2)5;1-2-3/h5-6,8H,2-4,7H2,1H3;3H,1H2,2H3;2-3H,1H2

InChI key

RNNFCYZWIQZWQV-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Poly(vinyl butyral-co-vinyl alcohol-co-vinyl acetate) (PVBA) can be usedas a protective coating for copper corrosion in a saline environment.

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

Kollicoat® IR

Sigma-Aldrich

30549

Kollicoat® IR

Danial Harandi et al.
Polymers, 12(5) (2020-05-07)
The ability of poly(vinyl butyral-co-vinyl alcohol-co-vinyl acetate) (PVBVA) to consolidate Fir wood was studied in terms of the surface and mechanical properties' changes. Two variables were considered to treat the wood: (i) the concentration (5 and 10 wt.%) of PVBVA

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service