A3124612
4,4'-Dimethyl-2,2'-dipyridyl , 98% , 1134-35-6
Synonym(s):
2,2′-Bi(γ-picoline);4,4′-Dimethyl-2,2′-bipyridine
CAS NO.：1134-35-6
Empirical Formula: C12H12N2
Molecular Weight: 184.24
MDL number: MFCD00006441
EINECS: 214-483-2
| Pack Size | Price | Stock | Quantity |
| 1G | RMB24.00 | In Stock |
|
| 5G | RMB75.20 | In Stock |
|
| 25G | RMB300.80 | In Stock |
|
| 100G | RMB1124.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 169-174 °C(lit.) |
| Boiling point: | 308.2°C (rough estimate) |
| Density | 1.1160 (rough estimate) |
| refractive index | 1.6266 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chlorofrom (Slightly), DMSO (Slightly) |
| pka | 5.10±0.30(Predicted) |
| form | Crystalline Powder |
| color | Beige |
| Water Solubility | Soluble in ethanol, acetic acid, benzene, toluene. Highly soluble in water at pH < 2. |
| BRN | 128995 |
| InChIKey | NBPGPQJFYXNFKN-UHFFFAOYSA-N |
| CAS DataBase Reference | 1134-35-6(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,2'-Bipyridine, 4,4'-dimethyl-(1134-35-6) |
| EPA Substance Registry System | 4,4'-Dimethyl-2,2'-bipyridine (1134-35-6) |
Description and Uses
4,4'-Dimethyl-2,2'-bipyridine is used as a chemical Intermediate. It can be used for the determination of ferrous and cyanide compounds.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-22 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| RTECS | DW1765000 |
| TSCA | Yes |
| HS Code | 29339900 |
| Toxicity | mouse,LD50,intraperitoneal,78700ug/kg (78.7mg/kg),Toxicon. Vol. 23, Pg. 815, 1985. |
