You searched for: Polyvinyl alcohol

Sort By

Polyvinyl alcohol, M.W. ∼ 88,000-97,000 87-89%, high molecular weight, hydrolysed

Supplier: Thermo Scientific Chemicals

Average M.W. 88,000-97,000

Expand 3 Items

Polyvinyl alcohol 99-100%, Reagent Grade, hydrolysed

Supplier: Spectrum Chemical Mfg. Corp.

Polyvinyl Alcohol, 99-100 Percent, Hydrolyzed, Reagent, also known as PVA or PVAI, is a synthetic polymer used in textiles, papermaking, and several types of coatings. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

Expand 2 Items

Polyvinyl alcohol 98-99%, high molecular weight, hydrolysed

Supplier: BeanTown Chemical

CAS: 9002-89-5; MDL No: MFCD00081922 Crystalline; Linear Formula: [-CH2CH(OH)-]n Melting Point: 200° Density (g/mL): 1.269

Expand 3 Items

Polyvinyl alcohol, M.W. n=1750±50

Supplier: TCI America

CAS Number: 9002-89-5 Form: Crystals Color: White Flash Point (°C): 77

Expand 2 Items

Polyvinyl alcohol, M.W. medium 98-99%, hydrolysed

Supplier: BeanTown Chemical

CAS: 9002-89-5; MDL No: MFCD00081922 Crystalline; Linear Formula: [-CH2CH(OH)-]n Melting Point: 200° Density (g/mL): 1.269

Expand 3 Items

Polyvinyl alcohol, M.W. 15000

Supplier: Electron Microscopy Sciences

A water-miscible polymer used as an embedding medium for electron microscopy.

Expand 1 Items

Polyvinyl alcohol n ∼2,000, (degree of saponification ca. 80mol%)

Supplier: TCI America

Form: Crystals
Color: White
Flash Point (°C): 77

Expand 2 Items

Polyvinyl alcohol 86-89%, medium molecular weight, hydrolysed

Supplier: BeanTown Chemical

CAS: 9002-89-5; MDL No: MFCD00081922 Crystalline; Linear Formula: [-CH2CH(OH)-]n Melting Point: 200° Density (g/mL): 1.269

Expand 3 Items

Polyvinyl alcohol 4-88, EMPROVE® ESSENTIAL Ph. Eur., ChP, USP, JPE, SAFC®

Supplier: MilliporeSigma

1kg

Expand 2 Items

Polyvinyl alcohol 5-88, EMPROVE® EXPERT Ph. Eur., USP, JPE suitable for use as excipient, SAFC®

Supplier: MilliporeSigma

1kg

Expand 2 Items

Polyvinyl alcohol 87-89%, high molecular weight, hydrolysed

Supplier: BeanTown Chemical

CAS: 9002-89-5; MDL No: MFCD00081922 Crystalline; Linear Formula: [-CH2CH(OH)-]n Melting Point: 200° Density (g/mL): 1.269

Expand 3 Items

Polyvinyl alcohol 26 - 88, EMPROVE® EXPERT Ph. Eur., USP, JPE suitable for use as excipient, hydrolysed

Supplier: MilliporeSigma

1kg

Expand 2 Items

Polyvinyl alcohol protective colloid for titrations, Fluka™

Supplier: Honeywell Research Chemicals

Poly(vinyl alcohol), CAS Number: 9002-89-5, Grade: Analytical Reagent, Linear Formula: [-CH2CHOH-]n, Protective colloid for titrations, PH 5-7 (25 deg C, 0.2% in H2O), Density 1.269 g/cm3, Size: 100G