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Acid Blue 142

Acid Blue 142 Structure
CAS No.
61723-94-2
Chemical Name:
Acid Blue 142
Synonyms
acid blue 142;Brilliant Blue 5GM;C.I.Acid Blue 142:C.I.42120
CBNumber:
CB8855033
Molecular Formula:
C47H39N2NaO6S2
Molecular Weight:
814.95
MOL File:
Mol file
Request For Quotation

Acid Blue 142 Chemical Properties,Uses,Production

Preparation

4-Formylbenzene-1,3-disulfonic acid (1 Moore) and N,N-dibenzylbenzenamine (2 Moore) condensation, and oxidation.

Properties and Applications

green light blue. Red light blue powder. The strong sulfuric acid for yellow brown colloidal, diluted into lake green, accompanied by precipitation; In nitric acid for old yellow glue shape. Water solution is blue lake, add a little precipitation hydrochloric acid, sodium hydroxide slightly to become yellow, and the precipitation. Used for wool, silk and fabric dyeing and printing, also can be used for leather dyeing.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 2 4 4-5 5 1-2 4-5

Acid Blue 142 Preparation Products And Raw materials

Raw materials

N,N-DIBENZYLANILINE Benzaldehyde-2,4-disulfonic acid

Preparation Products

Acid Blue 142 Suppliers

Global( 31)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29820 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418671 +8618949823763 China 34571 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
GIHI CHEMICALS CO.,LIMITED +8618058761490 China 50003 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Hebei Weibang Biotechnology Co., Ltd +8615350571055 China 6088 58 Inquiry
Sichuan Wei Keqi Biological Technology Co., Ltd. 028-81700200 18116577057 China 7887 56 Inquiry
Wuhan kemike Biomedical Technology Co., Ltd 13163388153 13163388153 China 9924 58 Inquiry
Trust Chem Co.,Ltd. 0571-81957777 China 119 39 Inquiry
SUNWELL CHEMICALS CO.,LTD.(INTERPHARMA TRADING CO.,LIMITED.) 571-87243911 China 628 47 Inquiry
Supplier Advantage
career henan chemical co 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Dayang Chem (Hangzhou) Co.,Ltd. 58
GIHI CHEMICALS CO.,LIMITED 58
LEAPCHEM CO., LTD. 58
Hebei Weibang Biotechnology Co., Ltd 58
Sichuan Wei Keqi Biological Technology Co., Ltd. 56
Wuhan kemike Biomedical Technology Co., Ltd 58
Trust Chem Co.,Ltd. 39
SUNWELL CHEMICALS CO.,LTD.(INTERPHARMA TRADING CO.,LIMITED.) 47

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acid blue 142 Brilliant Blue 5GM C.I.Acid Blue 142:C.I.42120 61723-94-2 C47H39N2NaO6S2 Dyes and Pigments