Molecular Formula | C10H8Br2N2 |
Molar Mass | 315.99 |
Density | 1.7904 (rough estimate) |
Melting Point | 152-156 °C(lit.) |
Boling Point | 345.7±37.0 °C(Predicted) |
pKa | -1.31±0.48(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Refractive Index | 1.7040 (estimate) |
Physical and Chemical Properties | EPA Chemical Information Quinoxaline, 2,3-bis(bromomethyl)- (3138-86-1) |
Hazard Symbols | C - Corrosive |
Risk Codes | R34 - Causes burns R36/37 - Irritating to eyes and respiratory system. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 3261 8/PG 2 |
WGK Germany | 3 |
RTECS | VD1420000 |
TSCA | Yes |
Hazard Class | 8 |
Packing Group | III |
Toxicity | LD50 ivn-mus: 18 mg/kg CSLNX* NX#02400 |
Downstream Products | 2,3-DIMETHYLQUINOXALINE |
category | toxic substances |
Toxicity classification | highly toxic |
acute toxicity | intravenous-mouse LD50:18 mg/kg |
flammability hazard characteristics | Combustible; combustion produces toxic nitrogen oxides and bromide smoke |
storage and transportation characteristics | The warehouse is ventilated and dry at low temperature; stored separately from food ingredients |
fire extinguishing agent | Dry powder, foam, sand, carbon dioxide, mist water |