Basic information Safety Supplier Related

N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide)

Basic information Safety Supplier Related

N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) Basic information

Product Name:
N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide)
Synonyms:
  • N,N'-(3,3'-DiMethyl-[1,1'-biphenyl]-4,4'-diyl)bis(3-oxobutanaMide)
  • 4',4''-BIS(ORTHO-ACETOACETOTOLUIDIDE)
  • bis(3-oxobutanamide)
  • N,N'-(3,3'-Dimethyl-[1,1'-biphenyl]-4,4'-diyl)
  • N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutamide)
  • N,N-diacetoacet-o-tolidide
  • N,N-diacetoacetyl-3,3-dimethyl-4,4-Biphenyldiamine
  • N,N'-Bis(acetoacetyl)-3,3'-dimethylbenzidine Naphthol AS-G Azoic Coupling Component 5
CAS:
91-96-3
MF:
C22H24N2O4
MW:
380.44
EINECS:
202-111-1
Product Categories:
  • Organics
  • Biphenyl & Diphenyl ether
  • Intermediates of Dyes and Pigments
  • pigments
Mol File:
91-96-3.mol
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N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) Chemical Properties

Melting point:
200 °C
Boiling point:
508.07°C (rough estimate)
Density 
1.2285 (rough estimate)
refractive index 
1.6500 (estimate)
storage temp. 
2-8°C
form 
powder to crystal
Colour Index 
37610
pka
10.42±0.46(Predicted)
color 
White to Orange to Green
CAS DataBase Reference
91-96-3(CAS DataBase Reference)
EPA Substance Registry System
Butanamide, N,N'-(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis[3-oxo- (91-96-3)
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Safety Information

HS Code 
2924.29.3600
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N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) Usage And Synthesis

Chemical Properties

powder

Uses

Intermediate for the manufacture of organic pigments and dyestuffs. Attributes Contact us for further information Contact

Preparation

(a) 3,3′-Dimethylbenzidine?and Ethyl 3-oxobutanoate?condensation;

Properties and Applications

light gray powder, melting point of 204 ~ 205 ℃. Insoluble in water, but soluble in ethanol and benzene, sulfuric acid and sodium hydroxide solution in are yellow. Sensitive to air. Mainly used for cotton yarns, cotton fabric, bath towel, viscose, silk and vinegar of fiber dyeing and printing. Also can be used in the manufacture of pigment yellow, fast pigment fast black and organic pigments. The affinity of cotton low, coupled skills.

N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide) Preparation Products And Raw materials

Raw materials

Preparation Products

N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide)Supplier

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