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Cas Database |
| Name |
Arsine,diphenyl(phenylmethyl)- |
EINECS | N/A |
| CAS No. | 2741-42-6 | Density | N/A |
| PSA | 0.00000 | LogP | 3.34390 |
| Solubility | N/A | Melting Point |
N/A |
| Formula | C19H17As | Boiling Point | 403.5 °C at 760 mmHg |
| Molecular Weight | 320.266 | Flash Point | 193.9 °C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Risk Codes | N/A | |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
Arsine,benzyldiphenyl- (7CI,8CI);Benzyldiphenylarsine;NSC 42474; |
Article Data | 2 |
Arsine,diphenyl(phenylmethyl)- Specification
The Arsine,diphenyl(phenylmethyl)-, with the CAS registry number 2741-42-6, is also known as Arsine,benzyldiphenyl- (7CI,8CI) and Benzyldiphenylarsine. This chemical's molecular formula is C19H17As and molecular weight is 320.2599. What's more, its IUPAC name is Benzyl(diphenyl)arsane.
Physical properties about the Arsine,diphenyl(phenylmethyl)- are: (1) #H bond acceptors: 0; (2) #H bond donors: 0; (3) #Freely Rotating Bonds: 4; (4) Polar Surface Area: 0 Å2; (5) Flash Point: 193.9 °C; (6) Enthalpy of Vaporization: 62.93 kJ/mol; (7) Boiling Point: 403.5 °C at 760 mmHg; (8)Vapour Pressure: 2.37E-06 mmHg at 25 °C.
Preparation of Arsine,diphenyl(phenylmethyl)-: this chemical can be prepared by a,a'-Dibromo-stilbene and Lithiumdiphenylarsenid. This reaction needs solvent tetrahydrofuran by heating for 1 hour. The yield is 54 %. And the reaction equation is as followed:
-(2).png)
You can still convert the following datas into molecular structure:
(1) SMILES: c3([As](c1ccccc1)Cc2ccccc2)ccccc3
(2) InChI: InChI=1/C19H17As/c1-4-10-17(11-5-1)16-20(18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-15H,16H2
(3) InChIKey: UFJSAPNUODOOQS-UHFFFAOYAQ
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