7-amino-1,3-dihydro-5-phenyl-2h-1,4-benzodiazepin-2-one
7-AMINONITRAZEPAM
CAS: 4928-02-3
Molecular Formula: C15H13N3O
7-amino-1,3-dihydro-5-phenyl-2h-1,4-benzodiazepin-2-one - Names and Identifiers
7-amino-1,3-dihydro-5-phenyl-2h-1,4-benzodiazepin-2-one - Physico-chemical Properties
| Molecular Formula | C15H13N3O |
| Molar Mass | 251.28 |
| Density | 1.1210 (rough estimate) |
| Melting Point | 242-244°C |
| Boling Point | 394.44°C (rough estimate) |
| Flash Point | 2℃ |
| pKa | pKa 2.5 4.6 13.1(5%MeOH in H2O t=20 I=0.15) (Uncertain) |
| Storage Condition | -20°C Freezer |
| Refractive Index | 1.5700 (estimate) |
7-amino-1,3-dihydro-5-phenyl-2h-1,4-benzodiazepin-2-one - Risk and Safety
| Risk Codes | R11 - Highly Flammable R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36 - Irritating to the eyes |
| Safety Description | S16 - Keep away from sources of ignition. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 1648 3 / PGII |
| WGK Germany | 2 |
7-amino-1,3-dihydro-5-phenyl-2h-1,4-benzodiazepin-2-one - References
| category | toxic substances |
| flammability hazard characteristics | flammability; Toxic NOx smoke from combustion |
| storage and transportation characteristics | warehouse ventilation and low temperature drying |
| extinguishing agent | dry powder, foam, sand, carbon dioxide, water mist |
Last Update：2024-04-10 22:29:15
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Mobile: 86+15671228036
QQ: 2853786052
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Tel: 0714-3999186
Email: 2853786052@qq.com
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QQ: 2853786052
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