2632-99-7
2632-99-7 structure
- Name: 4,4′-Azopyridine
- Chemical Name: dipyridin-4-yldiazene
- CAS Number: 2632-99-7
- Molecular Formula: C10H8N4
- Molecular Weight: 184.19700
- Create Date: 2018-07-06 19:53:09
- Modify Date: 2026-06-30 18:44:05
| Name | dipyridin-4-yldiazene |
|---|---|
| Synonyms |
DK7422
1,2-Di(4-pyridinyl)diazene 4-(4-Pyridylazo)pyridine 4,4'-AZOBIS(PYRIDINE) 1,2-di(pyridin-4-yl)diazene ipyridin-4-yldiazene 4,4’-Bis(azobipyridine) 4,4'-azobispyridine 1,2-Bis(4-pyridinyl)diazene 4,4’-Azopyridine Azobis(4-pyridine) 4,4'-(1,2-diazenediyl)bis-pyridine Pyridine, 4,4'-(1,2-diazenediyl)bis 1,2-Di(pyridin-4-yl)diazene 4,4'-Azobispyridine 1,2-Di(4-pyridyl)diazene (E)-1,2-di(pyridin-4-yl)diazene 4,4'-AZO-DIPYRIDINE Pyridine,4,4'-(1,2-diazenediyl)bis 4,4'-(e)-diazene-1,2-diyldipyridine |
| Density | 1.18 g/cm3 |
|---|---|
| Boiling Point | 344.9ºC at 760 mmHg |
| Melting Point | 96-101 °C |
| Molecular Formula | C10H8N4 |
| Molecular Weight | 184.19700 |
| Flash Point | 162.4ºC |
| Exact Mass | 184.07500 |
| PSA | 50.50000 |
| LogP | 2.89200 |
| Symbol |
GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301-H315-H319-H335 |
| Precautionary Statements | P261-P301 + P310-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| RIDADR | 2811.0 |
| Hazard Class | 6.1 |
| HS Code | 2933399090 |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |