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| | 4-methyl-6-(naphthylazo)benzene-1,3-diamine Basic information |
| Product Name: | 4-methyl-6-(naphthylazo)benzene-1,3-diamine | | Synonyms: | 4-methyl-6-(naphthylazo)benzene-1,3-diamine;1,3-Benzenediamine, 4-methyl-6-(1-naphthalenylazo)-;4-Methyl-6-[(naphthalen-1-yl)azo]-1,3-benzenediamine;C.I.11330;C.I.Solvent Brown 2;Einecs 228-856-2;4-methyl-6-[1]naphthylazo-m-phenylenediamine;1,3-Benzenediamine, 4-methyl-6-[2-(1-naphthalenyl)diazenyl]- | | CAS: | 6364-39-2 | | MF: | C17H16N4 | | MW: | 276.34 | | EINECS: | 228-856-2 | | Product Categories: | Organics | | Mol File: | 6364-39-2.mol |  |
| | 4-methyl-6-(naphthylazo)benzene-1,3-diamine Chemical Properties |
| Boiling point | 535.8±50.0 °C(Predicted) | | density | 1.24±0.1 g/cm3(Predicted) | | pka | 2.82±0.13(Predicted) |
| | 4-methyl-6-(naphthylazo)benzene-1,3-diamine Usage And Synthesis |
| Preparation | Naphthalen-1-amine diazotization, and 4-Methylbenzene-1,3-diamine coupling. | | Properties and Applications | red orange and brown. From benzene in crystallization out products for red brown crystallization, melting point 148 ℃. Soluble in ethanol, acetone and benzene. In concentrated sulfuric acid to yellow, dilution after bright yellow; In concentrated sodium hydroxide solution insoluble. Dye alcohol solution to join dilute hydrochloric acid for brown light red; Join dilute sodium hydroxide solution for brown light yellow. Used for oil, paraffin wax, printing ink, alcohol soluble paint color.
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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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Poor
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Insoluble
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Good
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Good
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| | 4-methyl-6-(naphthylazo)benzene-1,3-diamine Preparation Products And Raw materials |
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