4,4'-Trimethylenedipyridine
- Product Name4,4'-Trimethylenedipyridine
- CAS17252-51-6
- CBNumberCB5264504
- MFC13H14N2
- MW198.26
- EINECS241-284-8
- MDL NumberMFCD00038046
- MOL File17252-51-6.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 57-60 °C(lit.) |
| Boiling point | 142°C 2mm |
| Density | 1.066±0.06 g/cm3(Predicted) |
| Flash point | 142°C/2mm |
| storage temp. | Inert atmosphere,Room Temperature |
| Water Solubility | Slightly soluble in water |
| form | crystal |
| pka | 6.30±0.10(Predicted) |
| color | light yellow |
| Sensitive | Hygroscopic |
| BRN | 150231 |
| InChI | InChI=1S/C13H14N2/c1(2-12-4-8-14-9-5-12)3-13-6-10-15-11-7-13/h4-11H,1-3H2 |
| InChIKey | OGNCVVRIKNGJHQ-UHFFFAOYSA-N |
| SMILES | C(C1C=CN=CC=1)CCC1C=CN=CC=1 |
| CAS DataBase Reference | 17252-51-6(CAS DataBase Reference) |
| FDA UNII | 46E636572H |
| EPA Substance Registry System | Pyridine, 4,4'-(1,3-propanediyl)bis- (17252-51-6) |
| UNSPSC Code | 12352100 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302+H312+H332-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 26-28-36/37/39-45 | |||||||||
| RIDADR | 2811 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29333990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 | |||||||||
| NFPA 704: |
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