5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine]
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
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5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine] Chemical Properties
- Boiling point:
- 729.0±60.0 °C(Predicted)
- Density
- 1.34±0.1 g/cm3(Predicted)
- pka
- 2.96±0.10(Predicted)
- EPA Substance Registry System
- 1,3-Benzenediamine, 4,4'-[(4-methyl-1,3-phenylene)bis(azo)]bis[6-methyl- (4482-25-1)
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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.
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | General | 130-135 | >155 | Well | No change | Poor |
5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine] Supplier
Chemwill Asia Co.,Ltd.
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