All Photos(3)

363081

Sigma-Aldrich

Poly(vinyl alcohol)

average Mw 85,000-124,000, 87-89% hydrolyzed

Linear Formula:
[-CH2CHOH-]n
CAS Number:
MDL number:
NACRES:
NA.23

Quality Level

form

powder or crystals

mol wt

average Mw 85,000-124,000

falling ball

23-27 cP, 4 % in H2O(20 °C)(lit.)

InChI

1S/C2H4O/c1-2-3/h2-3H,1H2

InChI key

IMROMDMJAWUWLK-UHFFFAOYSA-N

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Storage Class Code

13 - Non Combustible Solids

WGK Germany

WGK 1

Flash Point(F)

No data available

Flash Point(C)

No data available

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Chihiro Fujiyabu et al.
Scientific reports, 9(1), 10653-10653 (2019-07-25)
Recent progress in whole genome sequencing has revealed that animals have various kinds of opsin genes for photoreception. Among them, most opsin genes have introns in their coding regions. However, it has been known for a long time that teleost...
Adam C Wilkinson et al.
Nature, 571(7763), 117-121 (2019-05-31)
Multipotent self-renewing haematopoietic stem cells (HSCs) regenerate the adult blood system after transplantation1, which is a curative therapy for numerous diseases including immunodeficiencies and leukaemias2. Although substantial effort has been applied to identifying HSC maintenance factors through the characterization of...
Gang Wang et al.
PloS one, 6(11), e27605-e27605 (2011-11-24)
Mucosal vaccination has been demonstrated to be an effective means of eliciting protective immunity against aerosol infections of foot and mouth disease virus (FMDV) and various approaches have been used to improve mucosal response to this pathogen. In this study...
Cijun Shuai et al.
Biofabrication, 5(1), 015014-015014 (2013-02-07)
A tetragonal polyvinyl alcohol (PVA) scaffold with 3D orthogonal periodic porous architecture was fabricated via selective laser sintering (SLS) technology. The scaffold was fabricated under the laser power of 8 W, scan speed of 600 mm min(-1), laser spot diameter of 0.8 mm...
Roger F Falkenstern-Ge et al.
Journal of bronchology & interventional pulmonology, 20(1), 58-62 (2013-01-19)
Emphysema is a progressive and irreversible disease for which there is no cure to date. The patients experience debilitating shortness of breath with repetitive exacerbations and poor quality of daily life. At present, patients with severe emphysema have limited treatment...

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