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Vinylphosphonic acid

Catalog Number
ACM1746038-2
CAS Number
1746-03-8
Product Name
Vinylphosphonic acid
Structure
Category
Monomers
Synonyms
p -Ethenylphosphonic acid
Description
Vinylphosphonic acid (VPA) is an organophosphorus compound that is used in the surface treatment of metal substrates. It can be used in the preparation of poly(VPA) by radical polymerization in the presence of initiator systems and chain transfer agents. PVPA tends to have an electrolytic nature, which is useful for a variety of energy based applications.
IUPAC Name
ethenoxy-hydroxy-oxophosphanium
Molecular Weight
108.03
Molecular Formula
CH2=CHP(O)(OH)2
Canonical SMILES
OP(O)(=O)C=C
InChI
1S/C2H5O3P/c1-2-6(3,4)5/h2H,1H2,(H2,3,4,5)
InChI Key
ZTWTYVWXUKTLCP-UHFFFAOYSA-N
Boiling Point
266.2ºC at 760mmHg
Melting Point
36 °C (Lit. dry VPA) (lit.)
Flash Point
114.8ºC
Purity
≥ 97%
Density
1.37 g/mL at 20 °C (lit.)
Application
VPA based homopolymers and copolymers find usage in corrosion treatment, fuel cells, dental cement, drug delivery, and bio-mimicry.
Assay
97%
EC Number
217-123-2
Exact Mass
107.99800
Features And Benefits
1. High quality products
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Hazard Statements
C: Corrosive;
MDL Number
MFCD00043866
Packaging
Packaging
5, 25 g in glass bottle
Safety Description
S26-S36/37/39-S45
WGK Germany
1
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