Triphenylphosphine oxide
CAS791-28-6
Triphenylphosphine oxide (CAS 791-28-6, C18H15OP) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 791-28-6
- Formula
- C18H15OP
- Mol. weight
- 278.28 g/mol
Chemical Specifications
Identifiers
| CAS number | 791-28-6 |
|---|---|
| Product name | Triphenylphosphine oxide |
| Chinese name | 三苯基氧化膦 |
| Synonyms | (C6H5)3P=O |
| Chinese synonyms | 2-{[6-甲基-4-(三氟甲基)-2-吡啶]硫代}乙醇; 三苯基氧化膦; 三苯基氧膦; 三苯基磷氧; 氧化三苯磷酸; 氧化三苯膦; 三苯基氧膦,99%; 三苯氧膦 |
| Molecular formula | C18H15OP |
| Molecular weight | 278.28 g/mol |
| EC number | 212-338-8 |
Physical and chemical properties
| Melting Point | 154-158 ( ℃ ) |
|---|---|
| Boiling Point | 233.8 ( ℃ ) |
Applications
<P class=tgt>Purity: 99%, used as organic synthesis and pharmaceutical intermediates, catalyst, extraction solvent, etc. Used in fluorescent anti-counterfeiting powder, etc </P>
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of Triphenylphosphine oxide?
The CAS Registry Number of Triphenylphosphine oxide is 791-28-6. Triphenylphosphine oxide is also known as (C6H5)3P=O.
What is the molecular formula and molecular weight of Triphenylphosphine oxide?
The molecular formula of Triphenylphosphine oxide is C18H15OP, and its molecular weight is 278.28 g/mol.
What is Triphenylphosphine oxide used for?
<P class=tgt>Purity: 99%, used as organic synthesis and pharmaceutical intermediates, catalyst, extraction solvent, etc. Used in fluorescent anti-counterfeiting powder, etc </P>
How can I request a quotation for Triphenylphosphine oxide?
Send an inquiry for Triphenylphosphine oxide (CAS 791-28-6) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Request a Quote for Triphenylphosphine oxide
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.