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Fat Red 7b Structure

Fat Red 7b

Chemical Properties

Melting point 130 °C (dec.)(lit.)
Boiling point 497.32°C (rough estimate)
Density  1.3490 (rough estimate)
refractive index  1.6300 (estimate)
storage temp.  Amber Vial, Refrigerator, Under inert atmosphere
solubility  Chloroform, DMSO, Methanol
pka 3.58±0.40(Predicted)
Colour Index  26050
form  Powder
color  Maroon
BRN  3534323
Stability Light Sensitive
CAS DataBase Reference 6368-72-5
IARC 3 (Vol. 8, Sup 7) 1987
EPA Substance Registry System 2-Naphthalenamine, N-ethyl-1-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]- (6368-72-5)

Safety Information

Hazard Codes  Xn
Risk Statements  22
Safety Statements  37/39-26
WGK Germany  3
RTECS  QM2850000
HS Code  32041900

MSDS

Usage And Synthesis

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