Molecular Formula | C22H21O2P |
Molar Mass | 348.37 |
Density | 1.086 g/cm3 |
Melting Point | 128-130 °C (lit.) |
Boling Point | 490.4±28.0 °C(Predicted) |
Flash Point | 263.5°C |
Water Solubility | Insoluble |
Solubility | Insoluble in water. |
Vapor Presure | 9.18E-10mmHg at 25°C |
Appearance | White-like solid |
Color | White to light yellow |
BRN | 754639 |
Storage Condition | 2-8°C |
Sensitive | Air Sensitive |
Refractive Index | 1.6 |
MDL | MFCD00009183 |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R25 - Toxic if swallowed R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
UN IDs | UN2811 |
WGK Germany | 3 |
TSCA | Yes |
HS Code | 29310095 |
Hazard Note | Irritant |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Use | Ethoxyformyl methylenetriphenylphosphine is a commonly used vettig reagent; cholinesterase inhibitor. |