3,4-Diaminotoluen
Formula：C
7H
10N
2
CAS No：496-72-0
Molecular mass MW：122.1677
Characteristic：soluble cylinder is grey to brown. The 88-90 ℃ melting point, which bogs 265 ℃, is less soluble in cold water.
Features and applications：Proper use and storage will not degrade and avoid exposure to the pollutants found in the smoke.
Intermediates in dyes, are used to produce a dispersive fluorescent yellow color, and may also be used to produce other dyes and organic synthetics.
Product packaging: 200kg/steel barrel or customer packaging on demand.
The technical parameters
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Melting point
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87-89 °C(lit.)
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Boiling point
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155-156 °C18 mm Hg(lit.)
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Flash point
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155-156°C/18mm Hg(lit.)
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Refractive index
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1.581 Water solubility: 16 g/L (20 ºC)
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Vapor pressure
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0.0179mmHg at 25°C [1]
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Appearance and properties
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small gray patches
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