TETRABUTYLUREA
CAS No. 4559-86-8
Product drawing
Details
Specifications
| Tests | Specification |
|---|---|
| Appearance | Colorless transparent oily liquid |
| Assay | ≥99.50% |
| Moisture | ≤0.10% |
| DIBUTYLAMINE | ≤0.10% |
| SULFUR | ＜5ppm |
| CHLORINE | ≤10ppm |
| Density (20℃) | 0.874~0.880g/cm3 |
Package: 900Kg/IBC
Application:
- It is mainly used as hydrogen anthraquinone solvent in the new process of producing hydrogen peroxide by anthraquinone method. Compared with trioctyl phosphate, hydroanthraquinone has higher solubility, The distribution coefficient of H 0 in two 2 2 phases is large; tetrabutyl urea has the advantages of large density difference with water and large surface tension.
Storage: The product should be stored in a cool, dry, and well-ventilated place. Keep away from fire, heat, water, and moisture.
Recommend Shelf Life: 12 months.
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