| Name | Allyltriphenylphosphonium chloride |
| Synonyms | NSC 126440 Allyltriphenylphosphonium chloride Ally triphenyl phosphonium chloride ALLYL TRIPHENYLPHOSPHONIUM CHLORIDE Allyl triphenylphosphonium chloride Allyl Triphenylphosphonium Chloride Triphenyl-allyl-phosphonium chloride triphenyl(prop-2-enyl)phosphanium,chloride triphenyl(prop-2-enyl)phosphonium chloride Phosphonium, triphenyl-2-propenyl-, chloride triphenyl(prop-2-en-1-yl)phosphonium chloride |
| CAS | 18480-23-4 |
| EINECS | 242-368-7 |
| InChI | InChI=1/C21H20P.ClH/c1-2-18-22(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21;/h2-17H,1,18H2;1H/q+1;/p-1 |
| Molecular Formula | C21H20ClP |
| Molar Mass | 338.81 |
| Melting Point | 227-229°C |
| Appearance | Crystalline Powder |
| Color | Beige |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Hygroscopic |
| MDL | MFCD00031542 |
| Physical and Chemical Properties | Melting Point: 230 - 232 ℃ |
| Hazard Symbols | Xi - Irritant![]() |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10 |
| HS Code | 29310099 |
| use | Wittig reagent. |