Identification | Back Directory | [Name]
5-(phenylazo)toluene-2,4-diamine | [CAS]
5042-54-6 | [Synonyms]
C.I.11320:1 Solvent Orange 4 ChrysoidineRVbase Chrysoidine R Base C.I.Solvent Orange 4 2,4-DIAMINO-5-METHYLAZOBENZENE 5-(phenylazo)toluene-2,4-diamine C.I.Solvent Orange 4:C.I.11320:1 4-Methyl-6-(phenylazo)-1,3-benzenediamine (5-amino-2-methyl-4-phenylazo-phenyl)amine 4-methyl-6-phenyldiazenylbenzene-1,3-diamine 4-methyl-6-phenyldiazenyl-benzene-1,3-diamine 1,3-Benzenediamine, 4-methyl-6-(2-phenyldiazenyl)- | [EINECS(EC#)]
225-736-1 | [Molecular Formula]
C13H14N4 | [MDL Number]
MFCD01939414 | [MOL File]
5042-54-6.mol | [Molecular Weight]
226.28 |
Hazard Information | Back Directory | [Preparation]
aniline diazotization, and 4-Methylbenzene-1,3-diamine coupling, and made free base. | [Properties and Applications]
orange. Melting point of 165 ~ 166 ℃. Soluble in water for orange, soluble in ethanol, acetone and Cellosolve. In concentrated sulfuric acid to yellow, to orange after diluted; In concentrated hydrochloric acid for red solution, and then into orange. Dye aqueous solution to join hydrochloric acid to red solution; Add sodium hydroxide have yellow precipitation
Standard
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Light Fastness
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Heat-resistant(℃)
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water
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Sodium Carbonate(5%)
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Hydrochloric acid(5%)
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Melting point
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Stable
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ISO
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Poor
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165~166
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130≥162
Sublimation
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Well
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Well
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Poor
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Company Name: |
Hariram Industries
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Tel: |
+91-9913303151 +91-9427102885 |
Website: |
www.hariind.com |
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