Name | Benzofurazan |
Synonyms | Benzofurazan 2,1,3-Benzoxadiazol 2,1,3-Benzoxadiazole 2,1,3-benzooxadiazole (2,1,3-Benzoxadiazole) Benzo[c][1,2,5]oxadiazole 2-Oxa-1,3-diaza-2H-isoindene benzo[1,2,5]oxadiazole radical anion Benzofurazan , Benzo-2,1,3-oxadiazole |
CAS | 273-09-6 |
EINECS | 608-080-4 |
InChI | InChI=1/C6H4N2O/c1-2-4-6-5(3-1)7-9-8-6/h1-4H |
Molecular Formula | C6H4N2O |
Molar Mass | 120.11 |
Density | 1.294 |
Melting Point | 47-51°C(lit.) |
Boling Point | 75-85°C20mm Hg(lit.) |
Flash Point | 76°C |
Vapor Presure | 0.929mmHg at 25°C |
BRN | 112261 |
pKa | -0.53±0.33(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.4738 (estimate) |
Hazard Symbols | Xn - Harmful |
Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. 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. |
WGK Germany | 3 |
RTECS | DM2580000 |
HS Code | 29349990 |