Product Description
Product name：N. N-diethyl diphenylurea(centralite I)
CAS NO.: 85-98-3
MF: C17H20N2O
Structural type:
Properties: White crystal. Melting point 72 ℃, density 1.12g/cm3 .
Solubility: insoluble in water, soluble in most organic solvents.
Product specification:（Q/CFH 13-2016）
| Items | Specification |
| Appearance | White to almost white flake or powdery crystal |
| Freezing point，℃ | 71.0～72.5 |
| Volatiles,%≤ | 0.10 |
| Ash content， %≤ | 0.10 |
| Amines (secondary and tertiary amines), %≤ | 0.20 |
| Acidity (in HCl)，%≤ | 0.04 |
| Hydrolyzable chloride (calculated by Cl)，%≤ | 0.001 |
Dimethyl Diphenyl Urea Use:
Stabilizer for the production of organic chemical intermediates.
Packaging, storage and transportation:
PE bags are used inside and paper plastic composite bags are used outside. The net weight of each bag is 25kg. It can also be packaged according to user requirements.
The material shall be protected from moisture and stored in a dry and ventilated place.
Transportation:
N. N-diethyl diphenylurea from Hesheng can be transported as general chemicals. For detailed information, please contact us!
