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Merck
모든 사진(2)

문서

P1763

Sigma-Aldrich

Poly(vinyl alcohol)

Fully hydrolyzed

동의어(들):

PVA, PVOH, Poly(ethenol)

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모든 사진(2)

About This Item

Linear Formula:
[-CH2CHOH-]n
CAS Number:
9002-89-5
MDL number:
MFCD00081922
UNSPSC 코드:
12352104
NACRES:
NA.75

형태

powder

색상

colorless

점도

11-14 cP, 4 % in H2O(20 °C)(lit.)

solubility

H2O: soluble (hot)

density

1.080 g/cm3

응용 분야

hematology
histology

저장 온도

room temp

InChI

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

InChI key

IMROMDMJAWUWLK-UHFFFAOYSA-N

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관련 카테고리

일반 설명

Polyvinyl alcohol (PVOH) is a hydrophilic linear polymer that forms copolymers of vinyl alcohol and vinyl acetate. It is prepared by alkaline hydrolysis. It is known to possess high mechanical strength, biocompatibility, and non-toxicity. Modified- PVOH structures are useful in biomedical applications.

애플리케이션

Poly(vinyl alcohol) has been used in the preparation of multilayer active film for its antimicrobial analysis. It has also been used to study the effect of protein supplements on porcine parthenotes.
Poly(vinyl alcohol) is also suitable for:
  • in vitro production (IVP) of bovine embryos
  • oocyte recovery and in vitro maturation
  • as a macromolecular component in basal cultured medium.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

No data available

Flash Point (°C)

No data available

개인 보호 장비

Eyeshields, Gloves, type N95 (US)

시험 성적서(COA)

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문서 라이브러리 방문

Zinan He et al.
Medical engineering & physics, 77, 60-68 (2020-01-20)
Abdominal aortic aneurysm (AAA) is an asymptomatic condition due to the dilation of abdominal aorta along with progressive wall degeneration, where rupture of AAA is life-threatening. Failures of AAA endovascular repair (EVAR) reflect our inadequate knowledge about the complex interaction
Fetal bovine serum influences apoptosis and apoptosis-related gene expression in porcine parthenotes developing in vitro.
Cui X S, et al.
Reproduction (Cambridge, England), 127(1), 125-130 (2004)
Controlled release of antimicrobial compounds from highly swellable polymers.
Buonocore G G, et al.
Journal of Food Protection, 67(6), 1190-1194 (2004)
Rasha Al-Attar et al.
Cryobiology, 86, 10-18 (2019-01-15)
Wood frogs, Rana sylvatica, can undergo prolonged periods of whole body freezing during winter, locking as much as 65-70% of total body water into extracellular ice and imposing both anoxia and dehydration on their cells. Metabolic rate depression (MRD) is
Piotr Hanczyc et al.
The journal of physical chemistry. B, 117(10), 2947-2954 (2013-02-15)
A stretched poly(vinyl alcohol) (PVA) film provides a unique matrix that enables also short DNA oligonucleotide duplex to be oriented and studied by linear dichroism (LD). This matrix further allows controlling DNA secondary structure by proper hydration (A or B
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