| 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
|
Light Fastness
|
Heat-resistant(℃)
|
water
|
Sodium Carbonate(5%)
|
Hydrochloric acid(5%)
|
|
Melting point
|
Stable
|
|
ISO
|
Poor
|
165～166
|
130≥162
Sublimation
|
Well
|
Well
|
Poor
|
|
|
| Company Name: |
Hariram Industries
|
| Tel: |
+91-9913303151 +91-9427102885 |
| Website: |
www.hariind.com |
|