Sudan III Sudan III
Structural formula
| Business number | 01WC |
|---|---|
| Molecular formula | C22H16N4O |
| Molecular weight | 352.39 |
| label |
Solvent Red 23, Yellow light oil dissolves red, Oil red, sudan red, C6H5N:NC6H5N:NC10H6OH; Sudan Red No. 3;, 1-[4-(Phenylazo)phenylazo]-2-naphthol, Cerasin Red, Fat Ponceau G, Fat Soluble Sudan, Scarlet B, Solvent Red 23, Sudan G, Sudan Red BK, Tony Red |
Numbering system
CAS number:85-86-9
MDL number:MFCD00003905
EINECS number:201-638-4
RTECS number:QK4250000
BRN number:931185
PubChem number:24899586
Physical property data
1. Physical property data
1. Character:Red-brown powder
2. Density (g/mL,25/4℃): Uncertain
3. Relative vapor density (g/mL,AIR=1): Unsure
4. Melting point (ºC):195℃
5. Boiling point (ºC,Normal pressure): Unsure
6. Boiling point (ºC,5.2kPa): Unsure
7. Refractive index: Uncertain
8. Flash Point (ºC): Unsure
9. Specific rotation (º): Unsure
10. Autoignition point or ignition temperature (ºC): Unsure
4. Number of rotatable chemical bonds:4
5. Number of tautomers:4
6. Topological molecular polar surface area (TPSA): 66.2
7. Number of heavy atoms:27
8. Surface charge:0
9. Complex Degree: 597
10. Isotopes Number of atoms:0
11. OK Number of atomic stereocenters:0
12. No Determine the number of atomic stereocenters:0
13. OK Number of stereocenters of chemical bonds:1
14. No Determine the number of stereocenters of chemical bonds:0
15. Total Number of price key units:1
Properties and stability
None
Storage method
Keep sealed
Synthesis method
None
Purpose
Biological stains such as fat and similar substances.
FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial”>Number of isotope atoms:0
11. OK Number of atomic stereocenters:0
12. No Determine the number of atomic stereocenters:0
13. OK Number of stereocenters of chemical bonds:1
14. No Determine the number of stereocenters of chemical bonds:0
15. Total Number of price key units:1
Properties and stability
None
Storage method
Keep sealed
Synthesis method
None
Purpose
Biological stains such as fat and similar substances.