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2,4-DIAMINOAZOBENZENE

2,4-DIAMINOAZOBENZENE Suppliers list
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512
Email: info@tianfuchem.com
Products Intro: Product Name:495-54-5---2,4-DIAMINOAZOBENZENE
CAS:495-54-5
Purity:99% Package:25KG;5KG;1KG
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:2,4-DIAMINOAZOBENZENE
CAS:495-54-5
Purity:0.99 Package:5KG;1KG
Company Name: Winchem industrial co limited
Tel: +86-0086-574-83851061 +86-13003762012
Email: lucyhu@win-chemical.com
Products Intro: Product Name:SOLVENT ORANGE 3
CAS:495-54-5
Purity:0.99 Package:25kg;USD
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
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Products Intro: Product Name:2,4-diaminoazobenzene
CAS:495-54-5
Purity:Min98%HPLC Package:1KG;1USD
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763
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Products Intro: Product Name:Solvent orange 3
CAS:495-54-5

2,4-DIAMINOAZOBENZENE manufacturers

  • SOLVENT ORANGE 3
  • SOLVENT ORANGE 3 pictures
  • $0.00 / 25kg
  • 2022-12-14
  • CAS:495-54-5
  • Min. Order: 25kg
  • Purity: 0.99
  • Supply Ability: 20mt
  • 2,4-diaminoazobenzene
  • 2,4-diaminoazobenzene pictures
  • $1.00 / 1KG
  • 2020-02-02
  • CAS:495-54-5
  • Min. Order: 1KG
  • Purity: Min98%HPLC
  • Supply Ability: g/kg/ton
2,4-DIAMINOAZOBENZENE Basic information
Product Name:2,4-DIAMINOAZOBENZENE
Synonyms:4-(phenylazo)benzene-1,3-diamine;1,3-Benzenediamine, 4-(phenylazo)-;azoaniline;azodianiline;C.I. Solvent Orange 3, base;Oil Orange Y;C.I.11270:1;SOLVENT ORANGE 3
CAS:495-54-5
MF:C12H12N4
MW:212.25
EINECS:207-803-7
Product Categories:Organics
Mol File:495-54-5.mol
2,4-DIAMINOAZOBENZENE Structure
2,4-DIAMINOAZOBENZENE Chemical Properties
Melting point 117~123℃
Boiling point 342.09°C (rough estimate)
density 1.1390
vapor pressure 0Pa at 25℃
refractive index 1.5000 (estimate)
solubility Acetonitrile (Slightly), Chloroform (Slightly), Methanol (Slightly)
form Solid
pka3.11±0.10(Predicted)
color Red to Very Dark Brown
Water Solubility 348.393mg/L at 30℃
LogP2.715 at 25℃
CAS DataBase Reference495-54-5
EPA Substance Registry SystemC.I. Solvent Orange 3 (495-54-5)
Safety Information
MSDS Information
2,4-DIAMINOAZOBENZENE Usage And Synthesis
UsesDyeing silk and cotton. Biological stain.
DefinitionChEBI: Chrysoidine free base is a member of azobenzenes.
Preparationaniline diazotization, and Benzene-1,3-diamine coupling.
Flammability and ExplosibilityNot classified
Properties and Applicationsdark yellow orange. Melting point is 118 ~ 118.5 ℃. Soluble in water for yellow orange, soluble in ethanol and Cellosolve, slightly soluble in acetone, insoluble in benzene. In concentrated sulfuric acid to yellow, to orange after diluted; In nitric acid for orange solution.
Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO Poor 118 ~ 118.5 90≥194

Sublimation

Poor Poor Dissolve
2,4-DIAMINOAZOBENZENE Preparation Products And Raw materials
Raw materialsAniline-->m-Phenylenediamine
Preparation Products2-PHENYL-2H-BENZOTRIAZOL-5-YLAMINE
Tag:2,4-DIAMINOAZOBENZENE(495-54-5) Related Product Information
Mordant Brown 33 MORDANT BROWN 48 CHRYSOIDINE R 2,4-DIAMINOAZOBENZENE MORDANT BROWN 1 FAT BROWN RR 4-(4-ETHOXYPHENYLAZO)-M-PHENYLENEDIAMINE MONOHYDROCHLORIDE MORDANT BROWN 4 2,4-DIAMINOAZOBENZENE HYDROCHLORIDE Basic Brown 1 DIANIL BROWN 3GN 5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine] BISMARCK BROWN R SOLVENT ORANGE 45,Solvent orange 45 (C.I. 11700) C.I. Solvent Orange 78,CI SOLVENT ORANGE 60,SOLVENT ORANGE 60 Solvent Orange 6A Solvent Orange 63,Solvent orange 63 (C.I. 68550) Solvent Orange 16 (C.I.),C.I. Solvent Orange 16