| CAS Number | 612-82-8 |
| Catalog Description | o-Tolidine dihydrochloride, ACS |
| Synonym | 4,4'-Diamino-3,3'-dimethylbiphenyl dihydrochloride |
| Synonym | 3,3'-Dimethylbenzidine dihydrochloride |
| Synonym | 4,4'-Bianisidine dihydrochloride |
| MDL Number | MFCD00012960 |
| Master Molecular formula | C14H16N2·2HCl |
| Molecular formula | C14H16N2·2HCl |
| Melting point in C | >300° |
| Sensitivity | Air Sensitive |
| EC Number | 210-322-5 |
| Shipping | Hazardous for shipping |
| CAS Number | 612-82-8 |
| UN# | UN3077 |
| Haz Class | 9 |
| Packing Group | III |
| Signal Word | Danger |
| Pictogram code 1 |
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| Pictogram code 2 |
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| Pictogram code 3 |
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| H Phrases | H301-H350-H411-H401 |
| P Phrases | P280-P273-P301+P310-P321-P405-P501A |
| TSCA | Yes |
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