By certification 
Specification
CAS No.: 85-98-3
Molecular Formula: C 17 H 20 N 2 O
Chemical name : N , N' -- Diethyldiphenylurea
Other Name: Ethyl Centralite
Properties: White powder or flake.
Solubility, Insoluble watery, soluble in most organic solvents.
Melting point: 72.4 °C
Boiling point: 325 -330 °C
Density: 1.12g /cm
Specification:
| Appearance: | White powder. |
| It shall melt to bright clear liquid. | |
| Solidification point: | 71.2-72.5 °C |
| Volatile matter: | max 0.1% |
| Ash content: | max0.1% |
| Amines :( Ethyl aniline & Diethylaniline): | max 0.20% |
| Acidity: | max0.04% |
| Hydrohyzable chlorine compounds: | max.0.001% |
Usage: Ethyl Centralite is used as a stabilizer in propellants and explosives.
