366-18-7 - Names and IdentifiersName2,2'-DipyridylSynonymsbpy2,2-Bipyridyl2'-Bipyridine2,2-Dipy
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| Name | 2,2'-Dipyridyl |
| Synonyms | bpy 2,2-Bipyridyl 2'-Bipyridine 2,2-Dipyridyl 2,2'-Dipyridyl 2,2-Dipyridine 2,2-Bipyridine 2,2'-Bipyridine 2,6'-Bipyridine 2,2-Bispyridine 2,2'-Dipyridyl p.a. BipyridineBIPYwhiteoffwhitextl α,α'-Dipyridyl, 2,2'-Dipyridyl 2,2'-BIPYRIDINE (2,2'-Bipyridyl) |
| CAS | 366-18-7 |
| EINECS | 206-674-4 |
| InChIKey | ROFVEXUMMXZLPA-UHFFFAOYSA-N |
| Molecular Formula | C10H8N2 |
| Molar Mass | 156.18 |
| Density | 1.1668 (rough estimate) |
| Melting Point | 70-73°C(lit.) |
| Boling Point | 273°C(lit.) |
| Flash Point | 121 °C |
| Water Solubility | 5.5 g/L 22 ºC |
| Solubility | Soluble in ethanol, ether, benzene, chloroform and petroleum ether, slightly soluble in water. |
| Vapor Presure | 0.584Pa at 25℃ |
| Appearance | White crystalline powder |
| Color | White to almost white |
| Odor | Characteristic odour |
| Merck | 14,3347 |
| BRN | 113089 |
| pKa | pK1:-0.52(+2);pK2:4.352(+1) (20°C) |
| PH | 7.5 (5g/l, H2O, 25℃) |
| Storage Condition | room temp |
| Stability | Stable. Incompatible with strong oxidizing agents, most common metals. May be light sensitive. |
| Sensitive | Sensitive to light |
| Refractive Index | 1.4820 (estimate) |
| MDL | MFCD00006212 |
| Physical and Chemical Properties | appearance white or light red crystalline powder |
| Use | For organic synthesis, pharmaceutical intermediates |
| Risk Codes | R25 - Toxic if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21 - Harmful by inhalation and in contact with skin. R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R21 - Harmful in contact with skin |
| Safety Description | S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | DW1750000 |
| FLUKA BRAND F CODES | 8 |
| TSCA | Yes |
| HS Code | 29333999 |
| Hazard Note | Irritant |
| Hazard Class | 6.1 |
| Packing Group | III |
| Toxicity | LD50 i.p. in mice: 200 mg/kg (Grady) |
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