Product Name

  • Name

    SUDAN RED 7B

  • EINECS
  • CAS No. 6368-72-5
  • Article Data3
  • CAS DataBase
  • Density 1.15g/cm3
  • Solubility
  • Melting Point 130 °C (dec.)(lit.)
  • Formula C24H21 N5
  • Boiling Point 606.6oC at 760 mmHg
  • Molecular Weight 379.464
  • Flash Point 320.7oC
  • Transport Information
  • Appearance
  • Safety Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
  • Risk Codes R40;
  • Molecular Structure Molecular Structure of 6368-72-5 (SUDAN RED 7B)
  • Hazard Symbols Xn
  • Synonyms 2-Naphthalenamine,N-ethyl-1-[[4-(phenylazo)phenyl]azo]- (9CI); C.I. Solvent Red 19 (7CI,8CI);Sudan Red 7B (6CI); (Phenylazo-4-phenylazo)-1-ethylamino-2-naphthalene; C.I.26050; Ceres Red 7B; Fat Red 7B; Hexatype Carmine B; Lacquer Red V 3B; NSC326202; Oil Violet; Organol Bordeaux B; Solvent Red 19; Special Blue X 2137;Sudan Red 460; Sudan Red 462; Typogen Carmine
  • PSA 61.47000
  • LogP 8.17540

Sudan red 7B Chemical Properties

Chemistry informtion about  Sudan red 7B (6368-72-5) is:
IUPAC Name: N-ethyl-1-(4-phenyldiazenylphenyl)diazenylnaphthalen-2-amine
Synonyms: Labotest-Bb Lt00451860 ; Fettrot 7b ; Fat red 7b ; Fat red bluish ; Ci No 26050 ; Ci 26050 ; Sudan red 7b ; Solvent red 19
MF: C24H21N5
MW: 379.46
EINECS: 228-862-5
Melting Point: 130 °C (dec.)(lit.)
Boiling Point: 606.6 °C at 760 mmHg
Flash Point: 320.7 °C  
Density: 1.15 g/cm3
Enthalpy of Vaporization: 90.17 kJ/mol
Vapour Pressure: 1.15E-14 mmHg at 25°C
Following is the molecular structure of  Sudan red 7B (6368-72-5) is:

Sudan red 7B Safety Profile

Hazard Codes:
Xn: Harmful
Risk Statements:
R22: Harmful if swallowed.
Safety Statements:
S37/39: Wear suitable gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
WGK Germany: 3
RTECS: QM2850000

Sudan red 7B Specification

General descriptions about  Sudan red 7B (6368-72-5).It is ais a bordeaux crystalline powder.
First Aid Measures:
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion: Get medical aid. Wash mouth out with water.
Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician: Treat symptomatically and supportively. 
Handling and Storage:
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Avoid ingestion and inhalation.
Storage: Store in a cool, dry place. Store in a tightly closed container.

 

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