3,4-Diaminotoluene
- Product Name3,4-Diaminotoluene
- CAS496-72-0
- CBNumberCB8258207
- MFC7H10N2
- MW122.17
- EINECS207-826-2
- MDL NumberMFCD00007728
- MOL File496-72-0.mol
- MSDS FileSDS
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) |
| Flash point | 155-156°C/18mm |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Chloroform (Sparingly), Methanol (Slightly) |
| form | Crystalline Chunks or Flakes |
| pka | 4.59±0.10(Predicted) |
| color | Brown to grayish-brown |
| Water Solubility | 16 g/L (20 ºC) |
| BRN | 507965 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Cosmetics Ingredients Functions | HAIR DYEING |
| InChI | 1S/C7H10N2/c1-5-2-3-6(8)7(9)4-5/h2-4H,8-9H2,1H3 |
| InChIKey | DGRGLKZMKWPMOH-UHFFFAOYSA-N |
| SMILES | Cc1ccc(N)c(N)c1 |
| CAS DataBase Reference | 496-72-0(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302+H312+H332-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 | |||||||||
| 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 | TSCA listed | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29215119 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 | |||||||||
| Hazardous Substances Data | 496-72-0(Hazardous Substances Data) | |||||||||
| NFPA 704: |
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