PVA (Mw 145000, 99+% hydrolyzed, ~3300 polymerization)

PVA (Mw 145000, 99+% hydrolyzed, ~3300 polymerization) is a polyvinyl alcohol with molecular weight of 145000 with hydrolysis properties. Hydrolysis degree refers to the conversion rate of acetic acid group hydrolysis to hydroxyl group in the original polyvinyl acetate, PVA (Mw 145000, 99+% hydrolyzed, ~3300 polymerization) . In addition, polyvinyl alcohol is obtained from polymerization of vinyl acetate to remove acetic acid group by hydrolysis. Polyvinyl alcohol with different degrees of hydrolysis can be self-crosslinked to form frozen gels and used as biological excipients[1].

Product Specifications

CAS Number

[9002-89-5]

Product Name Alternative

Polyvinyl alcohol (Mw 145000, 99+% hydrolyzed, ~3300 polymerization) ; Poly (Ethenol) (Mw 145000, 99+% hydrolyzed, ~3300 polymerization)

UNSPSC

12352200

Hazard Statement

H225-H301-H311-H331-H370-H371

Target

Biochemical Assay Reagents

Type

Biochemical Assay Reagents

Related Pathways

Others

Field of Research

Others

Assay Protocol

https://www.medchemexpress.com/pva-mw-145000-99-hydrolyzed-3300-polymerization.html

Solubility

DMSO : 50 mg/mL (ultrasonic; warming; heat to 60°C)

Smiles

C=CO.[n]

Molecular Formula

(C2H4O) n

Molecular Weight

145000 (Average)

Precautions

P210-P233-P240-P241-P242-P243-P260-P261-P264-P270-P271-P280-P302+P352-P303+P361+P353-P304+P340-P330-P361+P364-P370+P378-P403+P233-P403+P235-P405-P501

References & Citations

[1]Elsherbiny DA, et al. Self-crosslinked polyvinyl alcohol/cellulose nanofibril cryogels loaded with synthesized aminophosphonates as antimicrobial wound dressings. J Mater Chem B. 2023 Aug 2;11 (30) :7144-7159.