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Substance Index

Di(4-tert-butylcyclohexyl)peroxydicarbonate

BCHPCCAS 15520-11-34 brands · 11 models

Substance Identity

Chemical name
Di(4-tert-butylcyclohexyl)peroxydicarbonate
Formula
C22H34O6
Molecular weight
398.5
CAS number
15520-11-3
UN No.
3114
EINECS
239-557-1
Theoretical active oxygen
4.01%
Abbreviation
BCHPC

Safety Data

Half-life temperature

0.1 hour

82°C

1 hour

64°C

10 hours

48°C

Self-accelerating decomposition temp. (SADT)
40°C
Activation energy
126.39 kJ/mol

Cross-Brand Model Reference

Grades sharing this CAS are interchangeable in most formulations. Re-check assay, carrier and half-life before switching.

Applications

  • Polymerization initiator for vinyl chloride: Used in combination with CUPN (isopropylphenyl neodecanoate peroxide) and LPO (dilauryl peroxide) to enhance rea...
  • Curing of thermosetting resins: Suitable for curing unsaturated polyesters; offers a wide temperature range and is suitable for high-grade unsaturated polyes...

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