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Solvent Red 26

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Solvent Red 26 Basic information

Product Name:
Solvent Red 26
Synonyms:
  • CI NO 26120
  • CI 26120
  • 1-[[2,5-dimethyl-4-[(2-methylphenyl)azo]phenyl]azo]-2-Naphthalenol
  • abcolredob
  • OIL RED O-PROPYLENE GLYCOL
  • OIL RED
  • OIL RED EGN
  • SOLVENT RED 26
CAS:
4477-79-6
MF:
C25H22N4O
MW:
394.47
EINECS:
224-757-3
Product Categories:
  • Organics
  • Solvent Dyestuff
Mol File:
4477-79-6.mol
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Solvent Red 26 Chemical Properties

Melting point:
130 °C (dec.)(lit.)
Boiling point:
628.8±55.0 °C(Predicted)
Density 
1.18±0.1 g/cm3(Predicted)
pka
13.52±0.50(Predicted)
Colour Index 
26120
EPA Substance Registry System
C.I. Solvent Red 26 (4477-79-6)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3

MSDS

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Solvent Red 26 Usage And Synthesis

Preparation

O-Methylaniline diazotization, and 2,5-Dimethylbenzenamine coupling, product to diazotization, and Naphthalen-2-ol coupling.

Properties and Applications

red. Red powder. Insoluble in water, soluble in ethanol, acetone and so on the many kinds of solvent, resistance to 5% of hydrochloric acid and sodium carbonate. In concentrated sulfuric acid to blue light green, dilution after red precipitation; 10% of the sulfuric acid insoluble; In concentrated hydrochloric acid of insoluble; In concentrated nitric acid for brown solution; In 10% sodium hydroxide solution insoluble. Used for fat, oil, wax and oil product color, also used in acrylic resin coloring.

Solvent Red 26Supplier

Energy Chemical
Tel
021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Hubei Jusheng Technology Co.,Ltd
Tel
027-59599241 18871490274
Email
1400878000@qq.com
Chizhou Kailong Import and Export Trade Co., Ltd.
Tel
Email
xg01_gj@163.com
Alfa Chemistry
Tel
1-516-6625404
Email
support@alfa-chemistry.com
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Solvent Red 26(4477-79-6)Related Product Information