|
O-Tolidine 98% AR - Specification |
|
Appearance |
White to light brown crystalline powder |
|
Assay |
Min 98.0% |
|
Melting point |
129 - 131°C |
|
Sulphated ash |
Max 0.1% |
|
Physical state at 20 °C |
Solid |
|
Colour |
White to light brown |
|
Odour |
Amine like |
|
Melting point/ Freezing point [°C] |
128 - 131 °C |
|
Auto-ignition temperature [°C] |
480°C |
|
Flash point [°C] |
100 °C |
|
Boiling point [°C] |
200 °C |
|
Vapour pressure [20°C] |
0.2 mbar @ 20°C |
|
Vapour density |
3.7 |
|
Density [g/cm3] |
1.004 |
|
Solubility in water [% weight] |
Slightly soluble in water |
|
Explosion limits - upper [%] |
7.50% |
|
Explosion limits -lower [%] |
1.50% |
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