4736-60-1
Product Name:
Ethyltriphenylphosphonium iodide
Formula:
C20H20IP
Synonyms:
ETPPI;Phenylphosphonium ethyl iodide
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Dry Powder |
|---|
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 418.2 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 418.03474 g/mol |
| Monoisotopic Mass | 418.03474 g/mol |
| Topological Polar Surface Area | 0 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 247 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 2 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
Description
Catonium ETPI (Ethyltriphenylphosphonium Iodide) is a white to off-white crystalline powder. ETPI is a quaternary phosphonium salt mainly used for the advancement and / or curing of phenolic based epoxy resins and thermosetting powder coatings. It can also be used in organic synthesis as a wittig reagent and as a phase transfer catalyst in the production of fluoroelastomers.