triphenylarsine structural formula

triphenylarsine structural formula

Structural formula

Business number 067P
Molecular formula C18H15As
Molecular weight 306.24



Numbering system

CAS number:603-32-7

MDL number:MFCD00002994

EINECS number:210-032-9

RTECS number:CH8942500

BRN number:1842037

PubChem number:24872773

Physical property data

1. Physical property data

1. Character: White or light gray-red triangular prism crystal. Irritating.

2. Relative density 1.2634.

3. Melting point60.561.5 .

4. Boiling point360.

5. Refractive index 1.6888.

6. Solubility Soluble in ether, chloroform and benzene, slightly soluble in ethanol, insoluble in water.

Toxicological data

None yet

Ecological data

3. Ecological data:

1. Other harmful effects: This substance may be harmful to the environment and should be harmful to water bodies. Give special attention.

Molecular structure data

None yet

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 0

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: none

6. Topological molecule polar surface area 0

7. Number of heavy atoms: 19

8. Surface charge: 0

9. Complexity: 202

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

Properties and stability:

No decomposition products may occur under normal temperatures and pressures.

Storage method


Seal the secret container and store it in a sealed main container in a cool place Dry position.

Synthesis method

None yet


Uses: Organic synthesis. Polyepoxy resin cross-linking activator. 0.7mg/LSolution can prevent Plant spores grow.

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