HX-752 | 1, 1′-Isophthaloyl bis(2-methylaziridine) CAS 7652-64-4
Executive standard: Q/TY001-2014
Commodity name: HX-752
CAS RN: 7652-64-4
1. Physical and chemical properties:
1.1 Molecular formula: C14H6N2O2
1.2 Molecular weight: 244.3
1.3 Density: 1.13g/c m3, 20℃
1.4 Stability: Heat reaction occurs, and the purity is dropping.
2. Technical indexes:
| Item | Index |
| Imine equivalent, (eq/g) | 130~150 |
| Viscosity, mPa.s(25℃) | 3000~18000 |
| Refractive index, nD25 | 1.553~1.558 |
| Appearance | Light yellow viscous liquid |
HX-752 is a good bonding agent, which has been used for over 20 kinds of military composite propellants. It has been also used widely as the bonding agent of polymer materials to improve the mechanical properties.
Packing: Two plastic casks in a wooden case. Net Weight: 10 kg/cask; 20 kg/case.
Storage: Store at below -18℃. Nitrogen sealed. Keep away from acid materials.
Shelf life: The shelf life is 12 months after manufacturer date. It is still available if retest result is qualified after expire date. 8. Transportation: Stay below -18℃. Keep upright when transported, avoid violent collision and exposure.
Safety instructions: Toxic by skin. Operation must be installed with rubber gloves to avoid contacting with skin, eyes and clothing.
