Name | BENZALDEHYDE AZINE |
Synonyms | EUSOLEX T-S BENZALAZINE EUSOLEX T-ECO DIBENZALHYDRAZINE BENZALDEHYDE AZINE 1-BENZALDEHYDE AZINE N,N'-DIBENZALHYDRAZINE TRANS,TRANS-BENZALDEHYDE AZINE |
CAS | 28867-76-7 |
Molecular Formula | C14H12N2 |
Molar Mass | 208.26 |
Density | 1.1345 (rough estimate) |
Melting Point | 92-93 °C(lit.) |
Boling Point | 337.46°C (rough estimate) |
Storage Condition | Room Temprature |
Refractive Index | 1.6152 (estimate) |
Use | Use of pharmaceutical intermediates. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 3 |
Downstream Products | Methylhydrazine Methylhydrazine sulfate Benzil dihydrazone BENZALDEHYDE DIETHYL ACETAL |
It is obtained by condensation of benzaldehyde and hydrazine hydrate. Add hydrazine hydrate to the reaction pot, stir at 20-30 ℃, and add benzaldehyde dropwise. After dripping, continue to stir for 2 hours and leave overnight. Filter the next day, wash with water to near neutral, and dry to obtain a granular blue solid, namely benzyl nitrogen.