Factory supply best price Triphenylphosphine TPP CAS 603-35-0 99.5%
Product Description
Triphenylphosphine: a member of tertiary phosphines
Triphenylphosphine (TPP) is a member of tertiary phosphines, which is phosphane, in which the three hydrogens are replaced by phenyl groups. It has a role as a reducing agent and an NMR chemical shift reference compound. It is a crucial ligand utilized in the Wittig reaction for alkene synthesis. This reaction involves the formation of alkyliden-etriphenylphosphoranes from the action of butyllithium or another base on the quarternary halide. Triphenylphosphine is used to synthesise organic compounds due to its nucleophilicity and reducing character.
Product Properties
| Product name： | Triphenylphosphine | |
| English name: | Triphenylphosphine | |
| Molecular weight: | 262.29 | |
| Molecular formula： | C18H15P | |
| CAS NO： | 603-35-0 | |
| Appearance： | White loose powdery crystal | |
| Content： | ≥99.5% | |
| Packing： | 25kg Net Weight, Fraft bag/fiber drum | |
| Users： | It is basic raw material for rhodium complex catalyst. It is also used in pharmaceutical, organic synthesis, analysis, and other fields. | |
Application
1) Acceleration of organic compound or epoxy resins.
2) Polymerzation catalyzer of chain alkenes,catalyzer of polyurea.
3) Hot modifier of resin Polycarbonate.
4) Stabilizer of Polycarbonate.
5) Plastics modifier.
6) Clean metlt from weight oil.
7) Changer of rubber production.
Packing & Storage
Packing: 1kg; 10kg; 25kg; 50kg
Note: Note: Customized packaging can be provided according to customer requirements.
To be stored in cool and ventilated room with a shelf time of one year.
Specification
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