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03-1565 Sigma-Aldrich

Benzoyl peroxide

SAJ first grade, ≥98.0% dry basis

Synonym: Dibenzoyl peroxide

  • CAS Number 94-36-0

  • Linear Formula (C6H5CO)2O2

  • Molecular Weight 242.23

  •  Beilstein/REAXYS Number 984320

  •  EC Number 202-327-6

  •  MDL number MFCD00003071

  •  PubChem Substance ID 329747565

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Properties

Related Categories Chemical Synthesis, Oxidizing Agents, Peroxides, Synthetic Reagents
grade   SAJ first grade
InChI Key   OMPJBNCRMGITSC-UHFFFAOYSA-N
assay   ≥98.0% dry basis
autoignition temp.   176 °F
contains   ~25% water as stabilizer
availability   available only in Japan
mp   105 °C (lit.)

Description

Application

Widely used initiator, curing agent, and cross-linking agent in polymerization processes.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN3102 - class 5.2 - Organic peroxide type B, solid (Dibenzoyl peroxide)
WGK Germany 
1

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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