Name | Azoxybenzene |
Synonyms | Fenazox Azoxybenzene Azoxylbenzene Diphenyldiazene-1-oxide [(E)-phenyl-NNO-azoxy]benzene [(Z)-phenyl-NNO-azoxy]benzene |
CAS | 495-48-7 |
EINECS | 207-802-1 |
InChI | InChI=1/C12H10N2O/c15-14(12-9-5-2-6-10-12)13-11-7-3-1-4-8-11/h1-10H |
InChIKey | GAUZCKBSTZFWCT-YPKPFQOOSA-N |
Molecular Formula | C12H10N2O |
Molar Mass | 198.22 |
Density | 1.16 |
Melting Point | 32-36℃ |
Boling Point | 130 °C / 0.9mmHg |
Appearance | Form neat, Color Yellow, rhombic crystals |
Storage Condition | 0-6°C |
Refractive Index | 1.582 |
MDL | MFCD00019925 |
Physical and Chemical Properties | Chemical properties light yellow needle-like crystals. Melting point is 36 ℃, boiling decomposition, relative density 1.1590(26/4 ℃), refractive index 1.652, insoluble in water (solubility <0.1g/100mL at 20 ℃), soluble in ethanol and ether, soluble in petroleum ether. |
Use | Uses intermediates in organic synthesis. |
Hazard Symbols | Xn - Harmful |
Risk Codes | R20/22 - Harmful by inhalation and if swallowed. |
Safety Description | S28A - After contact with skin, wash immediately with plenty of water. |
WGK Germany | 1 |
RTECS | CO4025000 |
TSCA | Yes |
HS Code | 29153100 |
Toxicity | LD50 orl-rat: 620 mg/kg AMIHBC 10,61,54 |