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Cat. No.: HY-Y0850U4

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

Name: PVA (Mw 145000, 99+% hydrolyzed, ~3300 polymerization)
Brand: MedChemExpress
SKU: HY-Y0850U4
Price: 30.00 USD
Availability: InStock
Rating: 5 (1 reviews)

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

1 Cited Publications

Customer Review

Based on 1 publication(s) in Google Scholar

PVA (Mw 145000, 99+% hydrolyzed, ~3300 polymerization) is a polyvinyl alcohol with molecular weight of 145000 with hydrolysis properties. PVA (Mw 145000, 99+% hydrolyzed, ~3300 polymerization) is obtained by polymerizing vinyl acetate followed by hydrolysis to remove acetate groups, yielding polyvinyl alcohol.

For research use only. We do not sell to patients.

CAS No.: 9002-89-5
Formula: (C₂H₄O)n
Molecular Weight:145000 (Average)

Storage:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month

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

CAS No.: 9002-89-5

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Biological Activity
- Description
- In Vitro
Chemical Information
Publications (1)
Solvent & Solubility
- In Vitro
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
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Biological Activity

Description

In Vitro

PVA (Mw 145000, 99+% hydrolyzed, ~3300 polymerization) has a high melting point and thermal stability, and can be used as a hydrate inhibitor^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 9002-89-5
Appearance Solid
Molecular Weight 145000 (Average)
Formula (C₂H₄O)n
Color White to off-white
SMILES

CCC(O)C.[n]
Synonyms

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

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Publications (1)

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Chem Eng J

2026 Jan 24;530:173330.

Solvent & Solubility

In Vitro:

DMSO : 50 mg/mL (ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

View the Complete Stock Solution Preparation Table

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (270 KB)
SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Korean - KR (254 KB)
- Portuguese - PT (254 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[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. [Content Brief]

[2]. Jamil N, et al. Characterization and preparation of polyvinyl alcohol (PVA) as inhibitor in formation of hydrates. Int. J. Curr. Res. Sci. Eng. Technol, 2018, 1(578): 2018.578-584.

Calculators

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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Keywords

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

1 Cited Publications

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Biological Activity
- Description
- In Vitro
Chemical Information
Publications (1)
Solvent & Solubility
- In Vitro
Purity & Documentation
References

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

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Publications Citing Use of MedChemExpress (MCE) PVA (Mw 145000, 99+% hydrolyzed, ~3300 polymerization)

Biological Activity

Chemical Information

Publications (1)

Solvent & Solubility

Purity & Documentation

References

Calculators

Help & FAQs

Bioz

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

BSA Protein (Low Endotoxin,Fatty acid free)

Polyvinyl alcohol (Mw 30000-70000, 87-90% hydrolyzed)

Polyvinyl alcohol (Mw 146000-186000, 99+% hydrolyzed)

Polyvinyl alcohol (Mw 13000-23000, 87-89% hydrolyzed)

PVA (Mw 31000, 87-89% hydrolyzed, ~630 polymerization)

Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed)

Polyvinyl alcohol (Mw 31000-50000, 87-89% hydrolyzed)

Polyvinyl alcohol (Mw 89000-98000, 99+% hydrolyzed)

Polyvinyl alcohol (Mw 9000-10000, 80% hydrolyzed)

PVA (Mw 205000)

Polyvinyl alcohol (Mw 13000-23000, 98% hydrolyzed)

PVA (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization)

Publications Citing Use of MedChemExpress (MCE) PVA (Mw 145000, 99+% hydrolyzed, ~3300 polymerization)

Biological Activity

Chemical Information

Publications (1)

Solvent & Solubility

Purity & Documentation

References

Calculators

Help & FAQs

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

HY-Y0850U4 Related Classifications

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