Log in | Join Free | china | japan | germany

disodium 4,4'-[(4,6-diamino-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate

Request For Quotation
disodium 4,4'-[(4,6-diamino-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate Suppliers list
Company Name: Appex Dye Stuff Industries  
Tel: +91-9974922439 +91-9974922439
Email: brijesh@appexdyestuff.co.in
Products Intro: Product Name:Acid brown 5
CAS:5850-05-5
Purity:99% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
Company Name: Shaanxi Dideu Newmaterial Co., Ltd.  
Tel: 029-63373950 15353716720
Email: 1052@dideu.com
Products Intro: Product Name:disodium 4,4'-[(4,6-diamino-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate
CAS:5850-05-5
Purity:98% Package:25kg
disodium 4,4'-[(4,6-diamino-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate Basic information
Product Name:disodium 4,4'-[(4,6-diamino-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate
Synonyms:disodium 4,4'-[(4,6-diamino-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate;4,4'-[(4,6-Diamino-1,3-phenylene)bis(azo)]bis[1-naphthalenesulfonic acid sodium] salt;Acid Brown L;C.I.20095;C.I.Acid Brown 5;YABZBSUVAZGJHL-UHFFFAOYSA-L;disodium,4-[[2,4-diamino-5-[(4-sulfonatonaphthalen-1-yl)diazenyl]phenyl]diazenyl]naphthalene-1-sulfonate;C.I.Acid Brown 5:C.I.20095
CAS:5850-05-5
MF:C26H18N6Na2O6S2
MW:620.56726
EINECS:2274434
Product Categories:
Mol File:5850-05-5.mol
disodium 4,4'-[(4,6-diamino-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate Structure
disodium 4,4'-[(4,6-diamino-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate Chemical Properties
Safety Information
MSDS Information
disodium 4,4'-[(4,6-diamino-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate Usage And Synthesis
Preparation2 Moore 4-Aminonaphthalene-1-sulfonic acid diazo, and 1 Moore Benzene-1,3-diamine coupling.
Properties and Applicationsred light brown. Soluble in water for red light brown, slightly soluble in ethanol is shallow orange brown. The strong sulfuric acid for purple, dilute after brown precipitation. In water solution to join hydrochloric acid with brown precipitation; Add thick sodium hydroxide solution have red brown precipitation
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 2 2-3 3 1-2
disodium 4,4'-[(4,6-diamino-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate Preparation Products And Raw materials
Raw materialsNaphthionic acid-->m-Phenylenediamine
Tag:disodium 4,4'-[(4,6-diamino-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate(5850-05-5) Related Product Information
Acid Brown 474 Acid Brown 469 Acid Brown 473 Acid Brown 468 Acid Brown 50 Acid Brown 471 Acid Brown 472 Acid Brown 54 Acid Brown 470