Other grades of this product :
| 5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine] Basic information |
| Product Name: | 5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine] | | Synonyms: | 5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine];4,4''-((4-METHYL-1,3-PHENYLENE)BIS(AZO))BIS(6-METHYL-1,3- BENZENEDIAMINE);1,3-Benzenediamine, 4,4'-[(4-methyl-1,3-phenylene) bis(azo)]bis[6-methyl-;C.I.Solvent Brown 12;Solvent Brown;2,4-Bis(2,4-diamino-5-methylphenylazo)toluene;4,4'-(4-Methyl-1,3-phenylenebisazo)bis(6-methyl-1,3-phenylenediamine);4,4'-[(4-Methyl-1,3-phenylene)bisazo]bis(6-methylbenzene-1,3-diamine) | | CAS: | 4482-25-1 | | MF: | C21H24N8 | | MW: | 388.47 | | EINECS: | 224-764-1 | | Product Categories: | Solvent Dyestuff;Organics | | Mol File: | 4482-25-1.mol |
| 5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine] Chemical Properties |
| 5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine] Usage And Synthesis |
| Preparation | 2 moles of nitrous acid treatment with 3 moles of ?4-Methylbenzene-1,3-diamine? hydrochloride. | | Properties and Applications | dark yellow brown to brown. Melting point of 130 ~ 135 ℃ soluble in ethanol and acetone, hardly soluble in water.
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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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General
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130-135
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>155
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Well
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No change
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Poor
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| 5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine] Preparation Products And Raw materials |
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![5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine]](/img/4482-25-1.jpg "5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine]")
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