5-[[4-[(2,4-dinitrophenyl)amino]phenyl]azo][1,1'-biphenyl]-2-ol

Product Name
5-[[4-[(2,4-dinitrophenyl)amino]phenyl]azo][1,1'-biphenyl]-2-ol
CAS No.
12223-91-5
Chemical Name
5-[[4-[(2,4-dinitrophenyl)amino]phenyl]azo][1,1'-biphenyl]-2-ol
Synonyms
C.I.11900;Disperse Yellow 70;C.I. Disperse Yellow 70;AMVDKIZZWFHBMC-CYYJNZCTSA-N;C.I.Disperse Yellow 70:C.I.11900;1,1-Biphenyl-2-ol, 5-4-(2,4-dinitrophenyl)aminophenylazo-;5-[[4-[(2,4-dinitrophenyl)amino]phenyl]azo][1,1'-biphenyl]-2-ol;[1,1'-Biphenyl]-2-ol, 5-[2-[4-[(2,4-dinitrophenyl)amino]phenyl]diazenyl]-;(4Z)-4-[[4-(2,4-dinitroanilino)phenyl]hydrazinylidene]-2-phenylcyclohexa-2,5-dien-1-one
CBNumber
CB0940533
Molecular Formula
C24H17N5O5
Formula Weight
455.42
MOL File
12223-91-5.mol
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5-[[4-[(2,4-dinitrophenyl)amino]phenyl]azo][1,1'-biphenyl]-2-ol Property

Boiling point:
683.6±55.0 °C(Predicted)
Density 
1.39±0.1 g/cm3(Predicted)
pka
8.85±0.20(Predicted)
EPA Substance Registry System
C.I. Disperse Yellow 70 (12223-91-5)
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Hazard and Precautionary Statements (GHS)

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5-[[4-[(2,4-dinitrophenyl)amino]phenyl]azo][1,1'-biphenyl]-2-ol Chemical Properties,Usage,Production

Preparation

1-Chloro-2,4-dinitrobenzene and Benzene-1,4-diamine?condensation, its product (C.I. Disperse yellow 9) diazo, and 2-hydroxyphenylbenzen?coupling.

Properties and Applications

red light yellow.

Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
ISO 5 4-5 5-6 5 5 5 5

5-[[4-[(2,4-dinitrophenyl)amino]phenyl]azo][1,1'-biphenyl]-2-ol Preparation Products And Raw materials

Raw materials

Preparation Products

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5-[[4-[(2,4-dinitrophenyl)amino]phenyl]azo][1,1'-biphenyl]-2-ol Suppliers

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12223-91-5, 5-[[4-[(2,4-dinitrophenyl)amino]phenyl]azo][1,1'-biphenyl]-2-ol Related Search:

DISPERSE YELLOW 67 Disperse Yellow 68 Disperse Yellow 76 Fluorescent Yellow Ii (Disperse) Disperse Yellow 73 Disperse Yellow 64 Disperse Yellow 65 4-[4-(PHENYLAZO)PHENYLAZO]-O-CRESOL C.I.Disperse Yellow 66

  • 5-[[4-[(2,4-dinitrophenyl)amino]phenyl]azo][1,1'-biphenyl]-2-ol
  • 1,1-Biphenyl-2-ol, 5-4-(2,4-dinitrophenyl)aminophenylazo-
  • C.I. Disperse Yellow 70
  • C.I.11900
  • AMVDKIZZWFHBMC-CYYJNZCTSA-N
  • (4Z)-4-[[4-(2,4-dinitroanilino)phenyl]hydrazinylidene]-2-phenylcyclohexa-2,5-dien-1-one
  • [1,1'-Biphenyl]-2-ol, 5-[2-[4-[(2,4-dinitrophenyl)amino]phenyl]diazenyl]-
  • C.I.Disperse Yellow 70:C.I.11900
  • Disperse Yellow 70
  • 12223-91-5