
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.

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