Acid Red 137
Names
[ CAS No. ]:
6222-63-5
[ Name ]:
Acid Red 137
[Synonym ]:
Scarlet A
sodium 7-(acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2-sulphonate
Chemical & Physical Properties
[ Density]:
1.49 g/cm3
[ Molecular Formula ]:
C20H18N4NaO6S+
[ Molecular Weight ]:
465.43500
[ Exact Mass ]:
465.08400
[ PSA ]:
165.90000
[ LogP ]:
5.35110
[ Index of Refraction ]:
1.604