RHENIUM (VI) OXIDE CAS1314-28-9

Details:

Density 6.9-7.4
Boiling point 400ºC
Melting point 400ºC (dec.)
Molecular formula O3Re
Molecular weight 234.20500
Flash point 400°C
Accurate mass 234.94000
PSA 51.21000
Appearance Powder | Violet
Storage condition
Keep the storage device sealed and stored in a cool, dry place. Ensure that the workshop is well ventilated or vented

stability
Will not decompose if used and stored according to specifications. No known hazard reactions. Avoid oxides, moisture/moisture. When dispersed in thin layers, it appears green under transmitted light. It has no effect on water and most non-oxidizing or reducing reagents. At 400℃, it is disproportionated in vacuum into rhenium metal and rhenium heptoxide.

Insoluble in water.
Molecular structure
1. Molar refractive index: useless

2, molar volume (cm3/mol) : no use

3, equal volume (90.2K) : no use

4. Surface tension (dyne/cm) : unavailable

5. Dielectric constant: unavailable

6. Polarizability (10-24cm3) : unavailable

7. Single isotope mass: 234.940344 Da

8. Nominal quality: 235 Da

9. Average quality: 234.2052 Da

Computational chemistry
1. Reference value for calculating hydrophobic parameters (XlogP) : None

2. Number of hydrogen bond donors :0

3. Number of hydrogen bond receptors :3

4. Number of rotatable bonds :0

5. Number of tautomers: None

6. Topological molecular polar surface area 51.2

7. Number of heavy atoms :4

8. Surface charge :0

9. Complexity :61.8

10. Number of isotope atoms :0

11. Determine the number of primary constitutive centers :0

12. Number of indeterminate atomic orthotropic centers :0

13. Determine the number of chemical bond constitutive centers :0

14. Number of uncertain bond constitutive centers :0

15. Number of covalent bond units :1

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