Free Sample calcon CAS 2538-85-4

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price: USD 20.0000

1 Kilogram

FOB Price: USD 20.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,,MoneyGram,Other

Keywords

Blue Black R MFCD00068277 EINECS 219-810-2

Quick Details

Appearance:Dark brown to black Powder
Application:Used as a complex indicator for the determination of calcium, magnesium, cadmium, manganese, zinc, etc.
PackAge:Barreled
ProductionCapacity:5000|Metric Ton|Year
Storage:Store at +5°C to +30°C.
Transportation:Store at +5°C to +30°C.

Superiority:

Details:

Physicochemical properties
Molecular formula: C20H13N2NaO5S
Molecular weight: 416.382
Exact quality: 416.044281
PSA: 130.76000
LogP: 5.80450
Appearance: dark brown to purple powder
Storage conditions
Keep the container tightly closed, put it in a tight container, and store in a cool, dry place
Stability
Stable under normal temperature and pressure, avoid oxide contact
Water solubility 20 g/L (20 ºC)

Computational Chemistry
1. Hydrophobic parameter calculation reference value (XlogP):

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 7

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: 11

6. Topological molecular polar surface area (TPSA): 119

7. Number of heavy atoms: 29

8. Surface charge: 0

9. Complexity: 791

10. Number of isotope atoms: 0

11. Determine the number of atomic stereo centers: 0

12. Uncertain number of atomic stereo centers: 0

13. Determine the number of chemical bond stereo centers: 1

14. Uncertain number of chemical bond stereo centers: 0

15. Number of covalent bond units: 2

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