Di-sec-butyl peroxydicarbonate
- CAS NO.:19910-65-7
- Empirical Formula: C10H18O6
- Molecular Weight: 234.25
- MDL number: MFCD00072721
- EINECS: 243-424-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:25:24
What is Di-sec-butyl peroxydicarbonate?
The Uses of Di-sec-butyl peroxydicarbonate
Di-sec-butyl peroxydicarbonate is used as polymer initiator. No information was located for this compound.
General Description
Di-sec-butyl peroxydicarbonate is sensitive to heat. Storage of Di-sec-butyl peroxydicarbonate must be done so with stringent temperature control measures. It's explosion hazard is also mitigated by mixing the peroxide in a water slurry.
Reactivity Profile
DI-SEC-BUTYL PEROXYDICARBONATE decomposes violently or explosively at temperatures 0-10° C. owing to self-accelerating exothermic decomposition; Several explosions were due to shock, heat or friction; amines and certain metals can cause accelerated decomposition [Bretherick, 1979 p. 156].
Safety Profile
Moderately toxic by skin contact. See also PEROXIDES, ORGANIC. When heated to decomposition it emits acrid smoke and irritating fumes.
Properties of Di-sec-butyl peroxydicarbonate
| Boiling point: | 296.56°C (rough estimate) |
| Density | 1.1351 (rough estimate) |
| vapor pressure | 5.1-10Pa at 10-40℃ |
| refractive index | 1.4390 (estimate) |
| EPA Substance Registry System | Di-sec-butyl peroxydicarbonate (19910-65-7) |
Safety information for Di-sec-butyl peroxydicarbonate
Computed Descriptors for Di-sec-butyl peroxydicarbonate
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