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Acid Red 154

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Acid Red 154 Basic information

Product Name:
Acid Red 154
Synonyms:
  • disodium,3-[2-[4-[1-[4-[2-(1,7-dioxo-3-sulfonatonaphthalen-2-yl)hydrazinyl]-3-methylphenyl]cyclohexyl]-2-methylphenyl]hydrazinyl]-4,6-dioxonaphthalene-2-sulfonate
  • Acid Red 154
  • disodium 3,3'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis(4,6-dihydroxynaphthalene-2-sulphonate)
  • Tracid Bordeaux BB
  • 3,3'-[Cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis[4,6-dihydroxy-2-naphthalenesulfonic acid]disodium salt
  • C.I.24800
  • PXZXQAISYZCANU-ZTJYFDIRSA-N
  • 2-naphthalenesulfonic acid, 3,3'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)az
CAS:
6507-79-5
MF:
C40H34N4Na2O10S2
MW:
840.8283
EINECS:
229-398-6
Product Categories:
  • Organics
Mol File:
6507-79-5.mol
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Acid Red 154 Chemical Properties

Density 
1.471[at 20℃]
vapor pressure 
0Pa at 25℃
Water Solubility 
117.47g/L at 20℃
LogP
-1.838 at 20℃
EPA Substance Registry System
2-Naphthalenesulfonic acid, 3,3'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis[4,6-dihydroxy-, disodium salt (6507-79-5)
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Acid Red 154 Usage And Synthesis

Preparation

4-(1-(4-Amino-3-methylphenyl)cyclohexyl)-2-methylbenzenamine double nitriding, and 4,6-Dihydroxynaphthalene-1-sulfonic acid?(2 Moore) coupled.

Flammability and Explosibility

Non flammable

Properties and Applications

blue-ray red. Deep purple powder. Soluble in water is product red, slightly soluble in ethanol, also a product red. Meet strong sulfuric acid in deep purple, it will be diluted into pink. Its water solution and strong hydrochloric acid for wine red; Add thick sodium hydroxide solution is purplish red color. Used for silk and wool fiber, the dyeing, also can be used for paper, leather and casein plastic color.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5-6 4 4-5 3-4 3 4-5

Acid Red 154 Preparation Products And Raw materials

Raw materials

Sodium nitriteSodium bicarbonateNaphthalene-2-sulfonic acid

Acid Red 154Supplier

Shanghai JONLN Reagent Co., Ltd.
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Shanghai Orgchem Co.,Ltd.
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Guangdong wengjiang Chemical Reagent Co., Ltd.
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0751-2815688 13927872512
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3007421951@qq.com
Alfa Chemistry
Tel
+1-5166625404
Email
Info@alfa-chemistry.com
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