| Identification | |
| Name: | Pyridine,4,4'-dithiobis- |
| Synonyms: | Pyridine,4,4'-dithiodi- (6CI,7CI,8CI); 4,4'-Bipyridyl disulfide; 4,4'-Dipyridinedisulfide; 4,4'-Dipyridyl disulfide; 4,4'-Dithiobispyridine;4,4'-Dithiodipyridine; 4,4'-Dithiopyridine; 4-Pyridyl disulfide; Aldrithiol 4;Bis(4-pyridinyl) disulfide; Bis(4-pyridyl) disulfide; Di(4-Pyridyl) disulfide;NSC 367080 |
| CAS: | 2645-22-9 |
| EINECS: | 220-158-6 |
| Molecular Formula: | C10H8 N2 S2 |
| Molecular Weight: | 220.31 |
| InChI: | InChI=1/C10H8N2S2/c1-5-11-6-2-9(1)13-14-10-3-7-12-8-4-10/h1-8H |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 169.2 ºC |
| Boiling Point: | 356.1 ºC at 760 mmHg |
| Density: | 1.34 g/cm3 |
| Refractive index: | 1.693 |
| Appearance: | white or pale yellow crystalline powder |
| Specification: |
4,4'-Dipyridyl disulfide (CAS NO.2645-22-9) is also named as Aldrithiol-4 ; NSC 367080 ; 4-(4-Pyridinyldithio)pyridine ; 4,4'-Disulfanediyldipyridine ; 4-Pyridin-4-yldisulfanylpyridine ; Di(4-pyridinyl) disulfide ; Pyridine, 4,4'-dithiobis- ; 4,4'-Dithiodipyridine . 4,4'-Dipyridyl disulfide (CAS NO.2645-22-9) is white to orange crystalline powder. |
| Flash Point: | 169.2 ºC |
| Storage Temperature: | 0-6°C |
| Safety Data | |
| Hazard Symbols |
Xi:Irritant
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