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ChemicalBook >> CAS DataBase List >> Vinylphosphonic acid

Vinylphosphonic acid

Vinylphosphonic acid price.
  • $11 - $4575
  • Product name: Vinylphosphonic acid
  • CAS: 1746-03-8
  • MF: C2H5O3P
  • MW: 108.03
  • EINECS:217-123-2
  • MDL Number:MFCD00043866
  • Synonyms:ethenephosphonicacid ;ethenyl-phosphonicaci ;ethenylphosphonicacid ;ethylenephosphonicacid ;vinyl-phosphonicaci ;VINYLPHOSPHONIC ACID;VINYLPHOSPHONIC ACID 90 %, PURE;VINYLPHOSPHONIC ACID 65 %, TECHNICAL
18 prices
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Brand
  • Ambeed
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
  • TRC
Package
  • 1g
  • 5g
  • 25g
  • 50g
  • 250G
  • 1KG
  • 2.5KG
  • ManufacturerAmbeed
  • Product numberA858034
  • Product descriptionVinylphosphonic acid 95%(stabilizedwith5-7%H2O)
  • Packaging1g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA858034
  • Product descriptionVinylphosphonic acid 95%(stabilizedwith5-7%H2O)
  • Packaging5g
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA858034
  • Product descriptionVinylphosphonic acid 95%(stabilizedwith5-7%H2O)
  • Packaging25g
  • Price$123
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005803
  • Product descriptionVINYL PHOSPHONIC ACID 95.00%
  • Packaging25G
  • Price$480.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005803
  • Product descriptionVINYL PHOSPHONIC ACID 95.00%
  • Packaging250G
  • Price$1202
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005803
  • Product descriptionVINYL PHOSPHONIC ACID 95.00%
  • Packaging1KG
  • Price$2015
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005803
  • Product descriptionVINYL PHOSPHONIC ACID 95.00%
  • Packaging2.5KG
  • Price$4575
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number396311
  • Product descriptionVinylphosphonic acid 97%
  • Packaging5g
  • Price$49.5
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number396311
  • Product descriptionVinylphosphonic acid 97%
  • Packaging25g
  • Price$188
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number672068
  • Product descriptionVinylphosphonic acid ≥90.0% (T)
  • Packaging250g
  • Price$286
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number672068
  • Product descriptionVinylphosphonic acid ≥90.0% (T)
  • Packaging1kg
  • Price$1040
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number672068
  • Product descriptionVinylphosphonic acid ≥90.0% (T)
  • Packaging2.5kg
  • Price$4470
  • Updated2023-01-07
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  • ManufacturerStrem Chemicals
  • Product number15-9155
  • Product descriptionVinylphosphonic acid, min. 90%
  • Packaging50g
  • Price$122
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-9155
  • Product descriptionVinylphosphonic acid, min. 90%
  • Packaging250g
  • Price$485
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberV0068
  • Product descriptionVinylphosphonic Acid >95.0%(T)
  • Packaging25g
  • Price$123
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberV0068
  • Product descriptionVinylphosphonic Acid >95.0%(T)
  • Packaging250g
  • Price$762
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Ambeed A858034 Vinylphosphonic acid 95%(stabilizedwith5-7%H2O) 1g $11 2021-12-16 Buy
Ambeed A858034 Vinylphosphonic acid 95%(stabilizedwith5-7%H2O) 5g $30 2021-12-16 Buy
Ambeed A858034 Vinylphosphonic acid 95%(stabilizedwith5-7%H2O) 25g $123 2021-12-16 Buy
American Custom Chemicals Corporation ING0005803 VINYL PHOSPHONIC ACID 95.00% 25G $480.2 2021-12-16 Buy
American Custom Chemicals Corporation ING0005803 VINYL PHOSPHONIC ACID 95.00% 250G $1202 2021-12-16 Buy
American Custom Chemicals Corporation ING0005803 VINYL PHOSPHONIC ACID 95.00% 1KG $2015 2021-12-16 Buy
American Custom Chemicals Corporation ING0005803 VINYL PHOSPHONIC ACID 95.00% 2.5KG $4575 2021-12-16 Buy
Sigma-Aldrich 396311 Vinylphosphonic acid 97% 5g $49.5 2024-03-01 Buy
Sigma-Aldrich 396311 Vinylphosphonic acid 97% 25g $188 2024-03-01 Buy
Sigma-Aldrich 672068 Vinylphosphonic acid ≥90.0% (T) 250g $286 2024-03-01 Buy
Sigma-Aldrich 672068 Vinylphosphonic acid ≥90.0% (T) 1kg $1040 2023-06-20 Buy
Sigma-Aldrich 672068 Vinylphosphonic acid ≥90.0% (T) 2.5kg $4470 2023-01-07 Buy
Strem Chemicals 15-9155 Vinylphosphonic acid, min. 90% 50g $122 2024-03-01 Buy
Strem Chemicals 15-9155 Vinylphosphonic acid, min. 90% 250g $485 2024-03-01 Buy
TCI Chemical V0068 Vinylphosphonic Acid >95.0%(T) 25g $123 2024-03-01 Buy
TCI Chemical V0068 Vinylphosphonic Acid >95.0%(T) 250g $762 2024-03-01 Buy

Properties

Melting point :41-45 °C(lit.)
Boiling point :97-98 °C(Press: 2 Torr)
Density :1.389 g/mL at 25 °C(lit.)
vapor pressure :0Pa at 20℃
refractive index :n20/D 1.473
Flash point :>230 °F
storage temp. :Sealed in dry,Room Temperature
solubility :Soluble in water
pka :2.11±0.10(Predicted)
form :liquid
color :colorless to pale-yellow
PH :1.5 (50g/l, H2O, 30℃)
Water Solubility :100g/L at 20℃
BRN :1741622
LogP :-1.69 at 20℃
CAS DataBase Reference :1746-03-8(CAS DataBase Reference)
EPA Substance Registry System :Phosphonic acid, ethenyl- (1746-03-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning GHS hazard pictograms P234, P390, P404
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Vinylphosphonic acid (VPA) can be used as a monomer unit for the synthesis of poly(vinylphosphonic acid) via free radical polymerization. It is also used to develop copolymers of VPA with acrylonitrile, N-isopropylacrylamide, styrene, vinylpyrrolidone, and acrylic and methacrylic acid. These copolymers find potential application in hydrogels, drug delivery, biomimetic mineralization, and polymer electrolyte membranes in fuel cells.
It can also be used as an organic building block to prepare (E)-styryl phosphonic acid derivatives by reacting with various aryl halides via Pd-catalyzed Heck coupling reaction.

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