3,4-Diaminotoluene CAS#496-72-0
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Chemical Name:3,4-Diaminotoluene
CAS No.:496-72-0
Molecular Formula:C7H10N2
Molecular weight:122.17
Sample: Available
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Products Description of 3,4-Diaminotoluene CAS#496-72-0
3,4-Diaminotoluene is a chemical with the molecular formula C7H10N2.
3,4-Diaminotoluene Chemical Properties
Melting point | 87-89 °C (lit.) |
Boiling point | 155-156 °C/18 mmHg (lit.) |
density | 1.2207 (rough estimate) |
refractive index | 1.5103 (estimate) |
Fp | 155-156°C/18mm |
storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
solubility | Chloroform (Sparingly), Methanol (Slightly) |
pka | 4.59±0.10(Predicted) |
form | Crystalline Chunks or Flakes |
color | Brown to grayish-brown |
Water Solubility | 16 g/L (20 ºC) |
BRN | 507965 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 496-72-0(CAS DataBase Reference) |
NIST Chemistry Reference | 1,2-Benzenediamine, 4-methyl-(496-72-0) |
EPA Substance Registry System | 3,4-Diaminotoluene (496-72-0) |
Safety Information
Hazard Codes | Xn |
Risk Statements | 20/21/22-36/37/38-52/53-40-36-22 |
Safety Statements | 26-37/39-61-36/37/39 |
RIDADR | UN 2811 |
WGK Germany | 2 |
RTECS | XS9820000 |
TSCA | Yes |
HazardClass | 6.1(b) |
PackingGroup | III |
HS Code | 29215119 |
Hazardous Substances Data | 496-72-0(Hazardous Substances Data) |
Product Application of 3,4-Diaminotoluene CAS#496-72-0
Dye intermediate. Used in the production of disperse fluorescent yellow.
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