| Typical physical and chemical properties | |
|---|---|
| Catalog Number | ACM301133 |
| Product Name | Tris(2-ethylhexyl) Phosphite |
| CAS | 301-13-3 |
| Structure |  |
| Synonyms | Phosphorous Acid Trioctyl Ester Phosphorous Acid Tris(2-ethylhexyl) Ester Trioctyl Phosphite |
| Description | Tris(2-ethylhexyl) phosphite is a clear colorless liquid. (NTP, 1992) |
| IUPAC Name | tris(2-ethylhexyl) phosphite |
| Molecular Weight | 419 |
| Molecular Formula | C24H51O3P |
| Canonical SMILES | CCCCC(CC)COP(OCC(CC)CCCC)OCC(CC)CCCC |
| InChI | InChI=1S/C24H51O3P/c1-7-13-16-22(10-4)19-25-28(26-20-23(11-5)17-14-8-2)27-21-24(12-6)18-15-9-3/h22-24H,7-21H2,1-6H3 |
| InChIKey | ILLOBGFGKYTZRO-UHFFFAOYSA-N |
| Boiling Point | 325 to 327 °F at 0.3 mm Hg (NTP, 1992) |
| Flash Point | 340 °F (NTP, 1992) |
| Density | 0.902 (NTP, 1992) |
| Solubility | less than 1 mg/mL at 68° F (NTP, 1992) |
| Complexity | 267 |
| Covalently-Bonded Unit Count | 1 |
| Exact Mass | 418.357582g/mol |
| Formal Charge | 0 |
| Heavy Atom Count | 28 |
| Monoisotopic Mass | 418.357582g/mol |
| Physical State | Colorless transparent liquid |
| Rotatable Bond Count | 21 |
| Vapor Pressure | 8.3 mm Hg at 77 °F ; 9.0 mm Hg at 108° F; 11.2 mm Hg at 149° F (NTP, 1992) |
| MSDS | Download MSDS |
| COA | Download COA |
| Spec Sheet | Download Spec Sheet |
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