acid red 4

Names

[ Name ]:
acid red 4

[Synonym ]:
MFCD00003939
Azo Eosine G
AZO EOSIN
Pink B
Metamine Fast Acid Red N
C.I. Acid Red 4
ACID RED 4
EINECS 227-490-0

[Description]:

Acid Red 4 is an azo dye. The wavelength of maximum absorbance for Acid Red 4 is 508 nm[1].

[Related Catalog]:

Research Areas >> Others

[References]

[ Density]:
1.43g/cm3

[ Molecular Formula ]:
C₁₇H₁₃N₂NaO₅S

[ Molecular Weight ]:
380.35000

[ Exact Mass ]:
380.04400

[ PSA ]:
119.76000

[ LogP ]:
4.95430

[ Index of Refraction ]:
1.655