ChemicalBook Product Catalog Dyes and Pigments dye Acid dye ACID RED 151

ACID RED 151

ACID RED 151 Basic information
Product Name:ACID RED 151
Synonyms:ACID RED 151;CI 26900;4-((4-((2-hydroxy-1-naphthalenyl)azo)phenyl)azo)-benzenesulfonicacimonoso;Acid Scarlet F-2R;TYUFVOHUHUKSSV-RVTJCSDESA-N;4-[[4-[(2-hydroxy-1-naphthalenyl)azo]phenyl]azo]-benzenesulfonicacimonoso;acidred151(c.i.26900);amacidneutralredbw
CAS:6406-56-0
MF:C22H15N4NaO4S
MW:454.43
EINECS:229-029-9
Product Categories:Dyes and Pigments;Organics
Mol File:6406-56-0.mol
ACID RED 151 Structure
ACID RED 151 Chemical Properties
Boiling point 855.43℃[at 101 325 Pa]
density 1.41[at 20℃]
vapor pressure 0Pa at 25℃
form Powder
color Brown
Water Solubility 10mg/L at 25℃
LogP2.68 at 25℃
EPA Substance Registry SystemC.I. Acid Red 151, monosodium salt (6406-56-0)
Safety Information
RTECS DB7084500
MSDS Information
ACID RED 151 Usage And Synthesis
Preparation4-((4-Aminophenyl)diazenyl)benzenesulfonic acid diazo, and Naphthalen-2-ol coupling.
Flammability and ExplosibilityNotclassified
Properties and Applicationsred. Dark red powder. Soluble in water is cloudy brown light orange, soluble in ethanol (orange) and soluble fiber element, insoluble in other organic solvents. Meet strong sulfuric acid as blue light green, a weak light brown after diluted orange. Its water solution and strong hydrochloric acid for orange brown; Add thick sodium hydroxide solution for dark purple. Apply to polyamide, silk, wool and wool fabric dyeing of, also can used for the polyamide plastic shading. Can also be used in leather dyeing.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 4 4 3-4 4 4 3-4 4 3-4
AATCC 6 3 3 2-3 3 3
ACID RED 151 Preparation Products And Raw materials
Raw materials4'-Aminoazobenzene-4-sulphonic acid-->2-Naphthol
2,7-Naphthalenedisulfonic acid, 4,4'-[(2,2'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[3-hydroxy-, sodium salt (1:4) SUPRANOL BRILLIANT RED 3B 2-Naphthalenesulfonic acid, 6-(acetylamino)-3-([1,1'-biphenyl]-2-ylazo)-4-hydroxy-, monosodium salt Acid Red 154 2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-(2-naphthalenylazo)-, disodium salt CIACIDRED151 C.I. Acid Red 158 Acid Red 57 ACID RED 150 ACID RED 66 ACID RED 151 ERIOCHROME VERDONE A CROCEIN SCARLET 7B Ponceau S
Email:[email protected] [email protected]
Copyright © 2024 Mywellwork.com All rights reserved.