Centralite
From Wikipedia, the free encyclopedia
| Centralite | |
|---|---|
| IUPAC name | 3-Diethyl-1,3-diphenylurea |
| Other names | Ethyl centralite |
| Identifiers | |
| CAS number | [85-98-3] |
| Properties | |
| Appearance | White to light grey crystalline powder |
| Density | 0.8/cm3 |
| Solubility in water | Insoluble |
| Solubility | Acetone, ethanol and benzene |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references |
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The structural formula of Ethyl centralite, molecular mass 268.35amu.
Centralite (empirical formula: C17H20N2O) is a gunshot residue also known as ethyl centralite. Its IUPAC name is 3-Diethyl-1,3-diphenylurea. Ethyl centralite is insoluble in water, but is soluble in acetone, ethanol and benzene. It is mainly used as a burning rate moderator and stabilizer for gunpowder, and also a plasticizer for celluloid.

