672068
Vinylphosphonic acid
≥90% (T)
Manufacturer: Sigma Aldrich
CAS Number: 1746-03-8
Synonym(S): Ethenephosphonic acid, Ethylenephosphonic acid, P-Ethenylphosphonic acid
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 G | 672068-250-G | In Stock | ₹ 25,915.05 |
672068 - 250 G
In Stock
Quantity
1
Base Price: ₹ 25,915.05
GST (18%): ₹ 4,664.709
Total Price: ₹ 30,579.759
Quality Level
100
Assay
≥90% (T)
impurities
≤7.0% water
mp
36 °C (Lit. dry VPA) (lit.)
density
1.37 g/mL at 20 °C (lit.)
SMILES string
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
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Strem, An Ascensus Company CAS# 1746-03-8. 250g. Vinylphosphonic acid, min. 90%. MFCD00043866 | Strem, An Ascensus Company | ₹ 51,490.01 | |
 | Sigma Aldrich Fine Chemicals Biosciences Vinylphosphonic acid 97% | 1746-03-8 | MFCD00043866 | 5G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 5,912.20 | |
| | Strem, An Ascensus Company CAS# 1746-03-8. 50g. Vinylphosphonic acid, min. 90%. MFCD00043866 | Strem, An Ascensus Company | ₹ 13,244.69 | |
 | Vinylphosphonic acid | Sigma Aldrich | ₹ 4,427.43 - ₹ 16,659.68 | |
 | 1746-03-8 | Vinylphosphonic acid | A2B Chem | ₹ 1,368.96 - ₹ 3,165.72 |
Related Products
Description
- Application: 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.[1] 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.[2]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Classifications
Met. Corr. 1 - Skin Corr. 1B
WGK
WGK 1
Flash Point(F)
467.6 °F
Flash Point(C)
242 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 100
Assay: ≥90% (T)
impurities: ≤7.0% water
mp: 36 °C (Lit. dry VPA) (lit.)
density: 1.37 g/mL at 20 °C (lit.)
SMILES string: 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
Quality Level:
100
Assay:
≥90% (T)
impurities:
≤7.0% water
mp:
36 °C (Lit. dry VPA) (lit.)
density:
1.37 g/mL at 20 °C (lit.)
SMILES string:
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
Quality Level: 300
Assay: __
impurities: __
mp: __
density: __
SMILES string: __
InChI: __
InChI key: __
Quality Level:
300
Assay:
__
impurities:
__
mp:
__
density:
__
SMILES string:
__
InChI:
__
InChI key:
__
Quality Level: 100
Assay: ≥97%≥97.0% (HPLC)97.0-103.0% (AT)
impurities: __
mp: __
density: __
SMILES string: COC(=O)c1cccc(c1)C(Cl)=O
InChI: 1S/C9H7ClO3/c1-13-9(12)7-4-2-3-6(5-7)8(10)11/h2-5H,1H3
InChI key: UTGGIQHJOAPIPD-UHFFFAOYSA-N
Quality Level:
100
Assay:
≥97%≥97.0% (HPLC)97.0-103.0% (AT)
impurities:
__
mp:
__
density:
__
SMILES string:
COC(=O)c1cccc(c1)C(Cl)=O
InChI:
1S/C9H7ClO3/c1-13-9(12)7-4-2-3-6(5-7)8(10)11/h2-5H,1H3
InChI key:
UTGGIQHJOAPIPD-UHFFFAOYSA-N
Quality Level: __
Assay: ≥97.0% (HPLC)≥97.0%
impurities: __
mp: 84-88 °C
density: __
SMILES string: OCC(CO)(Cc1ccccc1)Cc2ccccc2
InChI: 1S/C17H20O2/c18-13-17(14-19,11-15-7-3-1-4-8-15)12-16-9-5-2-6-10-16/h1-10,18-19H,11-14H2
InChI key: AZLRECYOMFCGTK-UHFFFAOYSA-N
Quality Level:
__
Assay:
≥97.0% (HPLC)≥97.0%
impurities:
__
mp:
84-88 °C
density:
__
SMILES string:
OCC(CO)(Cc1ccccc1)Cc2ccccc2
InChI:
1S/C17H20O2/c18-13-17(14-19,11-15-7-3-1-4-8-15)12-16-9-5-2-6-10-16/h1-10,18-19H,11-14H2
InChI key:
AZLRECYOMFCGTK-UHFFFAOYSA-N