Substance profile
Biphenyl-3,3',4,4'-tetrayltetraamine
Biphenyl-3,3',4,4'-tetrayltetraamine: dry Powder.
01 · Identification
What Biphenyl-3,3',4,4'-tetrayltetr… is
Biphenyl-3,3',4,4'-tetrayltetraamine: dry Powder. It melts at 176 °C.
Under the GHS it carries the signal word Danger.
Other names for Biphenyl-3,3',4,4'-tetrayltetr…
- diaminobenzidine
02 · GHS classification
Hazards and label elements
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
| Code | Hazard statement |
|---|---|
| H350 | May cause cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>. |
| H341 | Suspected of causing genetic defects <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>. |
03 · Physical and chemical properties
Biphenyl-3,3',4,4'-tetrayltetr… properties
Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.
| Property | Value | Conditions | Source |
|---|---|---|---|
| Melting point | 176 °C (348.8 °F) | ICSC | |
| Solubility | Solubility in water: very poor | ICSC | |
| Flash point | 200 °C (392 °F) | above this value | ICSC |
| Autoignition temperature | 560 °C (1040 °F) | ICSC |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.