Vinylphosphonic acid (contains phosphoric acid
vinylphosphonic acid
CAS: 1746-03-8
Molecular Formula: C2H5O3P
Vinylphosphonic acid (contains phosphoric acid - Names and Identifiers
| Name | vinylphosphonic acid |
| Synonyms | ethenylphosphonate vinyl-phosphonicaci VINYLPHOSPHONIC ACID vinylphosphonic acid ethenephosphonicacid ethenyl-phosphonicaci ethenylphosphonicacid ethylenephosphonicacid ethenylphosphonic acid (ethenyloxy)(hydroxy)oxophosphonium Vinylphosphonic acid (contains phosphoric acid |
| CAS | 1746-03-8 |
| EINECS | 217-123-2 |
| InChI | InChI=1/C2H5O3P/c1-2-6(3,4)5/h2H,1H2,(H2,3,4,5)/p-2 |
Vinylphosphonic acid (contains phosphoric acid - Physico-chemical Properties
| Molecular Formula | C2H5O3P |
| Molar Mass | 108.03 |
| Density | 1.389g/mLat 25°C(lit.) |
| Melting Point | 41-45°C(lit.) |
| Boling Point | 97-98 °C(Press: 2 Torr) |
| Flash Point | >230°F |
| Water Solubility | 100g/L at 20℃ |
| Solubility | Soluble in water |
| Vapor Presure | 0Pa at 20℃ |
| Appearance | liquid |
| Color | colorless to pale-yellow |
| BRN | 1741622 |
| pKa | 2.11±0.10(Predicted) |
| PH | 1.5 (50g/l, H2O, 30℃) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | n20/D 1.473 |
| MDL | MFCD00043866 |
Vinylphosphonic acid (contains phosphoric acid - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R34 - Causes burns R35 - Causes severe burns R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3261 8/PG 2 |
| WGK Germany | 1 |
| RTECS | SZ7903500 |
| Hazard Class | 8 |
| Packing Group | III |
Vinylphosphonic acid (contains phosphoric acid - Reference Information
| LogP | -1.69 at 20℃ |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-10 22:29:15
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View History
Vinylphosphonic acid (contains phosphoric acid
Turmeric Rhizome Extract
Methyl 3-methoxy-4-hydroxybenzoate
DODECANE-D26
Pramipexole 2HCl
ac220
CYCLOHEXYL GLYCIDATE
Tin(IV) chloride crystal
Dark Yellow GL
Morin hydrate
Turmeric Rhizome Extract
Methyl 3-methoxy-4-hydroxybenzoate
DODECANE-D26
Pramipexole 2HCl
ac220
CYCLOHEXYL GLYCIDATE
Tin(IV) chloride crystal
Dark Yellow GL
Morin hydrate