Epoxy curing agent Knowledge Sudan III Sudan III

Sudan III Sudan III

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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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