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Solvent Red 196

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Solvent Red 196 Basic information

Product Name:
Solvent Red 196
Synonyms:
  • 7H-1Benzopyrano3,2:3,4pyrido1,2-abenzimidazole-6-carbonitrile, 3-(diethylamino)-7-oxo-
  • Red FBK
  • C.I.Solvent Red 196
  • 1H-[l]Benzopyrano[3', 2' : 3, 4]pyrido[1, 2-a]-benzimidazole-6-carbonitrile, 3-(diethylamino)-7-oxo
  • 3-(diethylamino)-7-oxo-7h-[1]benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile
  • C.I. 505700
  • solvent red 196
  • Elbaplast Fluorescent Red 2B
CAS:
52372-36-8
MF:
C23H18N4O2
MW:
382.41
EINECS:
257-884-8
Product Categories:
  • Dyestuff
  • Solvent Dyestuff
Mol File:
52372-36-8.mol
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Solvent Red 196 Chemical Properties

Boiling point:
575.3±60.0 °C(Predicted)
Density 
1.34±0.1 g/cm3(Predicted)
pka
4.58±0.40(Predicted)
InChI
InChI=1S/C23H18N4O2/c1-3-26(4-2)15-10-9-14-11-16-21(29-20(14)12-15)17(13-24)23(28)27-19-8-6-5-7-18(19)25-22(16)27/h5-12H,3-4H2,1-2H3
InChIKey
UTTFXJZCRVZYQF-UHFFFAOYSA-N
SMILES
C12C3=CC4=CC=C(N(CC)CC)C=C4OC3=C(C#N)C(=O)N1C1=CC=CC=C1N=2
LogP
3.6 at 25℃
CAS DataBase Reference
52372-36-8(CAS DataBase Reference)
EPA Substance Registry System
7H-[1]Benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile, 3-(diethylamino)-7-oxo- (52372-36-8)
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Solvent Red 196 Usage And Synthesis

Properties and Applications

brilliant red.

Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO Well 300 Insoluble

Solvent Red 196 Preparation Products And Raw materials

Raw materials

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