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VAQORATriphenyl phosphine, 98%
Synonyms: Phosphorustriphenyl.Triphenylphosphine · Phosphine, triphenyl- · Triphenylphosphide · Trifenylfosfin
CAS No.603-35-0
FormulaC18H15P
Mol. weight262.30
Catalogue No.VQ-018669
Purity99%
HSN29319090
Triphenyl phosphine (CAS 603-35-0) – catalyst / ligand, Synthesis grade, 99%. C18H15P, MW 262.3. Buy from Vaqora Chemicals with COA and worldwide shipping.
Pack sizesPrice on quotation · bulk available
100 g
250 g
1 kg
5 kg
50 kg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Triphenyl phosphine, 98%
Vaqora Chemicals supplies Triphenyl phosphine (Synthesis grade), a catalyst / ligand registered under CAS number 603-35-0 at a purity of 99%. The compound has the formula C18H15P, corresponding to a molecular weight of 262.3 g/mol. Its systematic (IUPAC) name is triphenylphosphane. Alternative names: Phosphorustriphenyl.Triphenylphosphine and Phosphine, triphenyl-.
In its supplied form it is white powder or crystals. Reported physical data include a melting point of 79-81 °C. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.
It is commonly used for cross-coupling reactions, homogeneous catalysis, asymmetric synthesis and organic synthesis. It is used across academic and industrial research, pharmaceutical manufacturing and oil, gas and petrochemicals.
Standard pack sizes are 100 g, 250 g, 1 kg and 5 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Typical applications
- Cross-coupling reactions
- Homogeneous catalysis
- Asymmetric synthesis
- Organic synthesis
Industries
Specifications & identifiers
| Product name | Triphenyl phosphine, 98% |
|---|---|
| Catalogue No. | VQ-018669 |
| CAS Number | 603-35-0 |
| IUPAC name | triphenylphosphane |
| Molecular formula | C18H15P |
| Molecular weight | 262.3 g/mol |
| Exact mass | 262.0911 |
| Grade | Synthesis |
| Purity / assay | 99% |
| HSN code | 29319090 |
| InChIKey | RIOQSEWOXXDEQQ-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3 |
| PubChem CID | 11776 |
| Physical form | Crystalline |
|---|---|
| Appearance | White powder or crystals |
| Melting point | 79-81 °C |
| LogP (XLogP3) | 4.6 |
| H-bond donors / acceptors | 0 / 0 |
| TPSA | 0 Ų |
| Synonyms | Phosphorustriphenyl.Triphenylphosphine, Phosphine, triphenyl-, Triphenylphosphide, Trifenylfosfin, PP 360, Triphenylphosphine resin, triphenyl-phosphane, triphenylphosphin, Phosphorus triphenyl, PPh3, Ph3P, Phosphorustriphenyl |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H302Harmful if swallowedH317May cause an allergic skin reactionH318Causes serious eye damageH372Causes damage to organs through prolonged or repeated exposureH373May causes damage to organs through prolonged or repeated exposureH413May cause long lasting harmful effects to aquatic life
Precautionary statements: P260, P261, P264, P264 + P265, P270, P272, P273, P280, P301 + P317, P302 + P352, P305 + P354 + P338, P317, P319, P321, P330, P333 + P317, P362 + P364, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of Triphenyl phosphine, 98%?
The CAS Registry Number of Triphenyl phosphine, 98% is 603-35-0. It is also known as Phosphorustriphenyl.Triphenylphosphine, Phosphine, triphenyl-, Triphenylphosphide.
What is the molecular formula and molecular weight of Triphenyl phosphine, 98%?
Triphenyl phosphine, 98% has the molecular formula C18H15P and a molecular weight of 262.3 g/mol. Its IUPAC name is triphenylphosphane.
Which grade and pack sizes of Triphenyl phosphine, 98% can I order?
We supply Triphenyl phosphine, 98% in Synthesis (99%) grade, in 100 g, 250 g, 1 kg, 5 kg, 50 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Triphenyl phosphine, 98%?
Yes. Every lot of Triphenyl phosphine, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Triphenyl phosphine, 98% be shipped internationally?
Yes. Triphenyl phosphine, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Triphenyl phosphine, 98%
We reply within one business day with price, pack options, lead time and documentation.
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