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Acid Red 111

Acid Red 111 Structure
CAS No.
6358-57-2
Chemical Name:
Acid Red 111
Synonyms
C.I. 23266;ACID RED 111;Acid Red FGN;Acid Red F-3GL;Scarlet F-3GL;C.I. Acid Red 111;Acid Searlet F-3GL;Weak Acid Scarlet 3GL;Weak Acid Scarlet F-3G;Lerni Acid Scarlet F-3GL
CBNumber:
CB8174327
Molecular Formula:
C37H31N4NaO10S3
Molecular Weight:
810.84
MOL File:
6358-57-2.mol
Modify Date:
2023/5/4 15:16:00

Acid Red 111 Properties

Density 1.479[at 20℃]
Water Solubility 2.36g/L at 20℃
LogP -0.86 at 20℃
EPA Substance Registry System 2,7-Naphthalenedisulfonic acid, 3-[[2,2'-dimethyl-4'-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxy-, disodium salt (6358-57-2)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS09
Signal word  Warning
Hazard statements  H410-H317-H400
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P273-P391-P501-P273-P391-P501

Acid Red 111 Chemical Properties,Uses,Production

Preparation

4-(4-Amino-2-methylphenyl)-3-methylbenzenamine double nitriding, respectively with the 4-Hydroxynaphthalene-2,7-disulfonic acid and phenol coupling, garnish with 4-Methylbenzene-1-sulfonyl chloride make phenol hydroxyl esterification.

Properties and Applications

colourful red yellow light. Yellow light red powder, soluble in water, 90 ° C solubility of 25 g/L. White sex medium. Copper, iron ion is sensitive, dyeing should be pay attention to. Used for wool, polyamide fiber and its blended fabric dyeing and printing directly, can also be used for leather dyeing. This product is especially suitable for the dye scattered hair, tops, hair knitwear.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5 4 5 4-5 4 2 4 5

Acid Red 111 Preparation Products And Raw materials

Raw materials

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Preparation Products

Global( 48)Suppliers
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Monarch Dyestuffs Industries and Export Ltd +91-9825024364 +91-9327023549 Gujarat, India 151 58 Inquiry
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Alfa Chemistry 1-516-6625404 United States 9171 60 Inquiry
Hubei xingongli Chemical Co., Ltd 027-59106151 15172325309 China 9945 58 Inquiry
C.I. 23266 ACID RED 111 disodium 3-[[2,2'-dimethyl-4'-[[4-[[(p-tolyl)sulphonyl]oxy]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-2,7-disulphonate 2,7-Naphthalenedisulfonic acid, 3-2,2-dimethyl-4-4-(4-methylphenyl)sulfonyloxyphenylazo1,1-biphenyl-4-ylazo-4-hydroxy-, disodium salt C.I. Acid Red 111 Acid red 111 (C.I. 23266) Scarlet F-3GL Acid Red F-3GL Acid Red FGN Acid Searlet F-3GL Best AcidMilling Scarlet FGW Dycosweak Acid Scarlet F-3GL Kayanol Milling Scarlet FGW Lerni Acid Scarlet F-3GL Sandolan Milling Scarlet N-GWL Triacid Fast Scarlet FG. Weak Acid Scarlet 3GL 3-[[2,2'-Dimethyl-4'-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt Weak Acid Scarlet F-3G Acid Red 111 ISO 9001:2015 REACH C.I.Acid Red 111:C.I.23266 6358-57-2 C37H28N4Na2O10S3 Organics