Triphenyl Phosphite
Product Description
| Product | Triphenyl Phosphite |
| CAS | 101-02-0 |
| Formula | C18H15O3P |
| Synonym | advancetpp, TPP (plasticizer), EFED, Advance TPP, P 36 (Stabilizer), Tris(phenoxy)phosphine, adkstabtpp, Phenyl phosphite ((C6H5O)3P), Doverphos 10-HR, Triphenoxyphosphine, Phosclere T 36, Stabilizer P 36, ADK Stab TPP, JP 360, Doverphos 10, Trifenoxyfosfin, Phosphorous acid triphenyl ester, Lankromark LE65, Sumilizer TTP-R, Triphenyl phosphite, jp360, TP 1 (plasticizer), Phenyl phosphite, Trifenylfosfit, Phenyl phosphite, (PhO)3P, TPP, P 36, NSC 43789, Weston EGTPP, Mellite 310, Sumilizer TPP-R, Weston TPP |
Typical Product Specifications
| Molecular weight | 310.28 |
| EINECS | 202-908-4 |
| SMILES | O(P(Oc1ccccc1)Oc2ccccc2)c3ccccc3 |
| InChI | 1S/C18H15O3P/c1-4-10-16(11-5-1)19-22(20-17-12-6-2-7-13-17)21-18-14-8-3-9-15-18/h1-15H |
| Vapor Density | 10.7 |
| Sensitive | Air & Moisture Sensitive |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| Boiling Point | 360 °C |
| Melting Point | 22-24 °C |
| Water solubility | insoluble |
| Solubility | methanol: 25 mg/mL, clear |
| Flash Point | 425 °F |
| Storage Temperature | -20°C |
| Refractive Index | 1.59 |
| Vapor Pressure | 5 mm Hg ( 205 °C) |
| Density | 1.184 g/mL at 25 °C |
| Notes | Triphenyl Phosphite uses and applications include: Chemical intermediate; stabilizer for resins; heat costabilizer for PVC; metal scavenger; diluent for epoxy resins; antioxidant and antiwear agent in gear and transmission oils; antioxidant, stabilizer for food-grade polymers; prevents scorching in PU processing; viscous modifier, reactive diluent for a variety of resin systems, especially epoxies Suggested storage of Triphenyl Phosphite: Moisture-sensitive; store refrigerated |
| Class | Specialty Chemicals |
| Function | Resins, Stabilizer |
| Industry | Epoxy Resins |
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