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Acid Orange 88

Acid Orange  88 Structure
CAS No.
12239-03-1
Chemical Name:
Acid Orange 88
Synonyms
Acid Orange RL;Lanyl Orange R;Acid Orange 88;NEUTER ORANGE RL;Dyalan Orange RL;Neutral Orange RL;Acid Orange NM-6R;C.I. Acid Orange 88;Trialan Leather Orange LRS.;C.I.Acid Orange 88:C.I.187321
CBNumber:
CB2874883
Molecular Formula:
C32H28CrN10NaO8S2-
Molecular Weight:
819.74279
MOL File:
12239-03-1.mol

Acid Orange 88 Chemical Properties,Uses,Production

Preparation

3-Amino-4-hydroxybenzenesulfonamide diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling, and then the chrome complexation with 2-Hydroxybenzoic acid into 1:2 chromium complex dyes.

Properties and Applications

ed light orange. Orange or yellow brown powder, its water solution to gel state. The strong sulfuric acid for yellow, diluted the same colour and lustre, precipitation appear; No change in strong hydrochloric acid, diluted solution into orange, and the precipitation; In nitric acid solution for golden, diluted into orange red solution; In the thick partly dissolved sodium hydroxide solution for orange red, diluted unchanged. Water solution is orange. Used for wool, silk, tussah, polyamide, PVA, PVA/cotton, wool/stick blended fabric dyeing and printing. This product can and alkalinity rose essence spell color red color oil made ball pen, can also be used in leather dyeing.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
AATCC 6-7 4-5 5 4-5

Acid Orange 88 Suppliers

Global( 35)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Cab Chemicals +91-9909984046 +91-9909984046 Gujarat, India 82 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
Dideu Industries Group Limited +86-29-89586680 +86-15129568250 China 26216 58 Inquiry
Alfa Chemistry +1-5166625404 United States 21317 58 Inquiry
Hebei Weibang Biotechnology Co., Ltd +8615350571055 China 3866 58 Inquiry
Alfa Chemistry 1-516-6625404 United States 9171 60 Inquiry
Hubei coward Chemical Co., Ltd 13125172151; 13125172151 China 5003 58 Inquiry
Wuhan xinyangruihe Chemical Technology Co., Ltd. 153-07155313 15307155313 China 5468 58 Inquiry
Wuhan kemike Biomedical Technology Co., Ltd 027-13163388153 13163388153 China 9969 58 Inquiry
Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd. 15926260361 China 5094 58 Inquiry
Acid Orange 88 Neutral Orange RL Acid Orange RL Chromate(1-), bis[3-[[1-(4-chlorophenyl)-4, 5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-4-hydroxybenzenesulfonamidato(2-)], sodium Dyalan Orange RL Lanyl Orange R Trialan Leather Orange LRS. NEUTER ORANGE RL C.I. Acid Orange 88 Acid Orange NM-6R C.I.Acid Orange 88:C.I.187321 Acid Orange 88 ISO 9001:2015 REACH 12239-03-1 C32H24Cl2N10O8S2CrNa