ChemicalBook--->CAS DataBase List--->6507-79-5

6507-79-5

6507-79-5 Structure

6507-79-5 Structure
IdentificationBack Directory
[Name]

Acid Red 154
[CAS]

6507-79-5
[Synonyms]

Red BB
C.I.24800
Acid Red BB
Acid Red 154
Baygenal Red CB
C.1.Acid Red 154
C.I. Acid red 154
Tracid Bordeaux BB
Lanaperl Fast Red 5B
Supranol Fast Red BB
Acid Leather Red IBB
Weak Acid Bordeaux BB
Weak acid violet-red BB
Acid red 154 (C.I. 24800)
Youhaotracid Bordeaux BB.
Triacid Fast Bordeaux BBN
Acid Milling Violet Red BB
C.I.Acid Red 154:C.I.24800
PXZXQAISYZCANU-ZTJYFDIRSA-N
Acid Red 154 ISO 9001:2015 REACH
2-naphthalenesulfonic acid, 3,3'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)az
disodium 3,3'-[cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis(4,6-dihydroxynaphthalene-2-sulphonate)
3,3'-[Cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis[4,6-dihydroxy-2-naphthalenesulfonic acid]disodium salt
2-Naphthalenesulfonic acid, 3,3'-[cyclohexylidenebis[ (2-methyl-4,1-phenylene)azo]]bis[4,6-dihydroxy-, disodium salt
isodium,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
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
[EINECS(EC#)]

229-398-6
[Molecular Formula]

C40H34N4Na2O10S2
[MDL Number]

MFCD23160439
[MOL File]

6507-79-5.mol
[Molecular Weight]

840.828
Chemical PropertiesBack Directory
[density ]

1.471[at 20℃]
[vapor pressure ]

0Pa at 25℃
[Water Solubility ]

117.47g/L 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)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H412-H319
[Precautionary statements ]

P273-P501-P264-P280-P305+P351+P338-P337+P313P
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium nitrite-->Sodium bicarbonate-->Naphthalene-2-sulfonic acid-->4,4-->4,6-dihydroxynaphthalene-1-sulfonic acid
Hazard InformationBack Directory
[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]

Nonflammable
[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
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