| product Name |
benzidine dihydrochloride |
| Synonyms |
Benzidine hydrochloride; biphenyl-4,4'-diamine dihydrochloride; biphenyl-4,4'-diaminato hydrochloride (1:1) |
| Molecular Formula |
C12H13ClN2 |
| Molecular Weight |
220.698 |
| InChI |
InChI=1/C12H12N2.ClH/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10;/h1-8H,13-14H2;1H |
| CAS Registry Number |
531-85-1 |
| EINECS |
208-519-6 |
| Molecular Structure |
|
| Melting point |
>300℃ |
| Boiling point |
358.7°C at 760 mmHg |
| Flash point |
203.5°C |
| Water solubility |
0.1-0.5 g/100 mL at 23.5℃ |
| Vapour Pressur |
2.5E-05mmHg at 25°C |
| Hazard Symbols |
 T:Toxic;
 N:Dangerous for the environment;
|
| Risk Codes |
R45:;
R22:;
R50/53:;
|
| Safety Description |
S53:;
S45:;
S60:;
S61:;
|
|
