Benzidine
SIAL/31614 - analytical standard
Synonym: 4,4′-Diaminobiphenyl
CAS Number: 92-87-5
Empirical Formula (Hill Notation): C12H12N2
Molecular Weight: 184.24
EC Number: 202-199-1
MDL Number: MFCD00039765
Linear Formula: C12H12N2
Product Type: Chemical
| application(s) | cleaning products cosmetics food and beverages personal care |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C12H12N2/c13-11-5-1-9( |
| InChI key | HFACYLZERDEVSX-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | Nc1ccc(cc1)-c2ccc(N)cc2 |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| Disclaimer: | Restricted to professional users. Attention − Avoid exposure − obtain special instructions before use. |
| Symbol | ![]() ![]() GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H302 - H350 - H410 |
| Precautionary statements | P202 - P264 - P270 - P273 - P301 + P312 - P308 + P313 |
| Hazard Codes | T,N |
| Risk Statements | 45-22-50/53 |
| Safety Statements | 53-45-60-61 |
| RIDADR | UN 1885 6.1 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41116107 |




