ChemicalBook--->CAS DataBase List--->16066-38-9

16066-38-9

16066-38-9 Structure

16066-38-9 Structure
IdentificationBack Directory
[Name]

Di-n-propyl peroxydicarbonate
[CAS]

16066-38-9
[Synonyms]

Lupersol-221
n-Propyl percarbonate
dipropyl peroxydicarbonate
Di-n-propyl peroxydicarbonate
Peroxybis(formic acid propyl) ester
propoxycarbonyloxy propyl carbonate
Peroxydicarbonic acid,dipropyl ester
Peroxydicarbonic acid, dipropyl ester
Peroxydicarbonic acid, C,C'-dipropyl ester
di-n-propyl peroxydicarbonate, technical pure
carbonic acid [oxo(propoxy)methoxy] propyl ester
[EINECS(EC#)]

240-211-7
[Molecular Formula]

C8H14O6
[MOL File]

16066-38-9.mol
[Molecular Weight]

206.193
Chemical PropertiesBack Directory
[Boiling point ]

265.04°C (rough estimate)
[density ]

1.2576 (rough estimate)
[vapor pressure ]

33hPa at 20℃
[refractive index ]

1.4470 (estimate)
[Water Solubility ]

21.8mg/L at 20℃
[LogP]

2.96 at 25℃
[EPA Substance Registry System]

Peroxydicarbonic acid, dipropyl ester (16066-38-9)
Safety DataBack Directory
[RIDADR ]

3113
[TSCA ]

TSCA listed
[REACH Registrations]

Active
[HazardClass ]

5.2
[PackingGroup ]

II
[Safety Profile]

Moderately toxic by ingestion and skin contact. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard InformationBack Directory
[General Description]

Di-n-propyl peroxydicarbonate is particularly sensitive to temperature rises and contamination. Above a given "Control Temperature" they decompose violently.
[Reactivity Profile]

Di-n-propyl 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].
[Chemical Properties]

It is a peroxydicarbonate used as polymer initiator. It is thermally unstable with required continuous refrigeration (temperature tolerance not above -23°C [-9°F]). Refer to the Code for the Storage of Organic Peroxide Formulations (13a). Storage incompatibility includes strong acids, oxidizing agents, alkaline materials, reducing agents, and amines. Also, it should be stored away from excessive heat, sources of ignition, and reactive materials (12a). No additional information was located for this compound.
[Uses]

It is industrially produced and used as polymer initiator.
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