 
| (4-Carboxybutyl)triphenylphosphonium bromide Basic information | 
| Product Name: | (4-Carboxybutyl)triphenylphosphonium bromide | 
| Synonyms: | (4-CARBOXYBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE;(4-Carboxybutyl)triphenylphosp;PhosphoniuM,(4-carboxybutyl)triphenyl-, broMide (1:1);4-carboxybutyltripheyl phosphonium bromide;(4-(4-carboxybutyl)phenyl)diphenylphosphonium bromide;4-carboxybutyl(triphenyl)phosphanium,bromide;(4-Carboxybut;(4-Carboxybut-1-yl)(triphenyl)phosphonium bromide 98% | 
| CAS: | 17814-85-6 | 
| MF: | C23H24BrO2P | 
| MW: | 443.31 | 
| EINECS: | 241-782-5 | 
| Product Categories: | Miscellaneous Reagents;API intermediates;Miscellaneous Compounds;Phosphonium Compounds;Synthetic Organic Chemistry;Wittig & Horner-Emmons Reaction;Wittig Reaction;C-C Bond Formation;Olefination;Wittig Reagents | 
| Mol File: | 17814-85-6.mol | 
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| (4-Carboxybutyl)triphenylphosphonium bromide Chemical Properties | 
| Melting point | 204-207 °C(lit.) | 
| Boiling point | 324.7-327.4℃ at 101.93-102.15kPa | 
| density | 1.371 at 20℃ | 
| vapor pressure | 0Pa at 25℃ | 
| Fp | 195°(383°F) | 
| storage temp. | Store below +30°C. | 
| solubility | DMSO, Methanol, Water | 
| form | solid | 
| color | White to Off-White | 
| Water Solubility | Soluble in ethanol, methanol and soluble water. Insoluble in toluene and hexane. | 
| Sensitive | Hygroscopic | 
| BRN | 3586477 | 
| InChIKey | KQJPHSBFOSLICV-UHFFFAOYSA-N | 
| LogP | 0.146 | 
| CAS DataBase Reference | 17814-85-6(CAS DataBase Reference) | 
| Safety Information | 
| Hazard Codes | Xi | 
| Risk Statements | 36/37/38 | 
| Safety Statements | 26-36 | 
| RIDADR | 3278 | 
| WGK Germany | 3 | 
| HS Code | 29310095 | 
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