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Vinylphosphonic Acid Cas 1746-03-8

Chemical Name: Vinylphosphonic acid

Other Name: Vinylphosphonsure; Vinyl phosphoric acid; ethenephosphonicacid; ethylenephosphonicacid

CAS No.: 1746-03-8

Molecular Formula: C2H5O3P

Molecular Weight: 108.03

Description

Vinylphosphonic Acid Details

Chemical Name: Vinylphosphonic acid

Other Name: Vinylphosphonsure; Vinyl phosphoric acid; ethenephosphonicacid; ethylenephosphonicacid

CAS No.: 1746-03-8

Molecular Formula: C2H5O3P

Molecular Weight: 108.03

Molecular Structure:

Appearance: Liquid

Vinylphosphonic Acid Typical Properties

Melting point 41-45 °C(lit.)
Boiling point 97-98 °C(Press: 2 Torr)
Density 1.389 g/mL at 25 °C(lit.)
Water Solubility 100g/L at 20℃
Storage Sealed in dry,Room Temperature
Appearance Liquid
Colour Colorless to light yellow
Flash point >230 °F
Vapor Pressure 0Pa at 20℃
Refractive index n20/D 1.473
Acidity coefficient (pKa) 2.11±0.10(Predicted)
PH 1.5 (50g/l, H2O, 30℃)

Vinylphosphonic Acid Usage

Used as an additive for inkjet inks to reduce ink viscosity and act as a dispersant
Used as a metal surface treatment agent to improve the corrosion resistance and adhesion of metal surfaces
Used as a coating additive

Vinylphosphonic Acid Packaging and Shipping

Packing: 25KG/Drum

Vinylphosphonic Acid Storage

Keep in a well-closed, light-resistant, dry and cool place.

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