Name | 2,4-Dibromo-pyridine |
Synonyms | 2,4-Dibromopyridine 2,4-DIBROMOPYRIDINE 2,4-Dibromo-pyridine Pyridine,2,4-dibromo- Pyridine, 2,4-dibromo- 2,4-DIBROMO-6-NITROPHENOL 2,4-Dibromopyridine FP170207 |
CAS | 58530-53-3 |
EINECS | 663-373-4 |
InChI | InChI=1/C5H3Br2N/c6-4-1-2-8-5(7)3-4/h1-3H |
InChIKey | PCMMSLVJMKQWMQ-UHFFFAOYSA-N |
Molecular Formula | C5H3Br2N |
Molar Mass | 236.89 |
Density | 2.059±0.06 g/cm3(Predicted) |
Melting Point | 35-40 °C |
Boling Point | 238°C(lit.) |
Flash Point | >110℃ |
Solubility | soluble in Methanol |
Vapor Presure | 0.0321mmHg at 25°C |
Appearance | powder to lump to clear liquid |
Color | White or Colorless to Almost white or Almost colorless |
pKa | 0.17±0.10(Predicted) |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Sensitive | Hygroscopic |
Refractive Index | 1.607 |
MDL | MFCD01859720 |
Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36 - Wear suitable protective clothing. S37 - Wear suitable gloves. S22 - Do not breathe dust. |
UN IDs | 2811 |
WGK Germany | 1 |
Hazard Class | IRRITANT |
Packing Group | Ⅲ |
Use | 2, 4-dibromopyridine is a pyridine organic substance, which can be used as a pharmaceutical intermediate. |