Sudan III Sudan III

Sudan III structural formula

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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