Triphenyl phosphite, 97%
Buy Triphenyl phosphite, 97% (CAS 101-02-0) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity 97%.
About Triphenyl phosphite, 97%
Triphenyl phosphite, 97% is part of the Zemixal metal Catalysts & Ligands range. Key data (Synthesis): CAS 101-02-0, formula C18H15O3P and molar mass 310.3 g/mol. Expect liquid.
Typical applications
- Cross-coupling reactions
- Homogeneous catalysis
- Asymmetric synthesis
- Coordination chemistry
Safe handling
Literature values: melting point 22-24 °C, boiling point 360 °C and density 1.184 g/mL at 25 °C. Classified under GHS with signal word Warning and hazard statements H315, H319, H400 and H410. Read the SDS before first use. For transport it ships as UN UN 3077.
Standard pack sizes are 250 mL, 500 mL, 5 L and 50 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Cross-coupling reactions
- Homogeneous catalysis
- Asymmetric synthesis
- Coordination chemistry
Applications
Specifications and identifiers
| Product name | Triphenyl phosphite, 97% |
|---|---|
| Catalogue number | ZX-017728 |
| CAS number | 101-02-0 |
| IUPAC name | triphenyl phosphite |
| Molecular formula | C18H15O3P |
| Molar mass | 310.3 g/mol |
| Exact mass | 310.0759 |
| Grade | Synthesis |
| Purity / assay | 97% |
| Physical form | Liquid |
| Appearance | Liquid |
| Melting point | 22-24 °C |
| Boiling point | 360 °C |
| Density | 1.184 g/mL at 25 °C |
| XLogP3 | 5.5 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 27.7 Ų |
| HS code | 29319090 |
| UN number | UN 3077 |
| InChIKey | HVLLSGMXQDNUAL-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C=C1)OP(OC2=CC=CC=C2)OC3=CC=CC=C3 |
| PubChem CID | 7540 |
| Synonyms | (PhO)3P, Triphenoxyphosphine, Phosphorous acid, triphenyl ester, Phenyl phosphite, Advance TPP, Tris(phenoxy)phosphine, Sumilizer TPP-R, Trifenoxyfosfin, Stabilizer P 36, Phosclere T 36, Mellite 310, P 36 (stabilizer) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P264, P264 + P265, P273, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364, P391, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 250 mL | Quoted on request | |
| 500 mL | Quoted on request | |
| 5 L | Quoted on request | |
| 50 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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