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Home > Products >  tert-Butyl peroxybenzoate

tert-Butyl peroxybenzoate CAS NO.614-45-9

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  • Min.Order: 1 Metric Ton
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Quick Details

  • ProName: tert-Butyl peroxybenzoate
  • CasNo: 614-45-9
  • Molecular Formula: C11H14O3
  • Appearance: clear liquid
  • Application: as medium temperature initiator for po...
  • DeliveryTime: 3 weeks
  • PackAge: 20kg or 25kg, net, PE drum.
  • Port: any port in China
  • ProductionCapacity: 300 Metric Ton/Month
  • Purity: 98%
  • Storage: If low colour is critical to the custo...
  • LimitNum: 1 Metric Ton

Superiority

Name:tert-Butylperoxybenzoate(TBPB) Synonyms:tert-Butylperbenzoate MolecularFormula:C11H14O3 MolecularWeight:194.23 CAS:61…

Details

 

Name:tert-Butyl peroxybenzoate(TBPB)

Synonyms : tert-Butyl perbenzoate

Molecular Formula : C11H14O3

Molecular Weight : 194.23 
CAS:614-45-9

 

.Specification 
Appearance : clear liquid

Assay : 98.0% min.
Color : 100 Pt-Co max.
tert-Butyl hydroperoxide : 1000 mg/kg max.
Inorganic + organic hydrolyzable chloride : 50 mg/kg max.

 

 

.Application

 

1. Polymerization of styrene
TBPB can be used for the polymerization and copolymerization of styrene in the temperature 
range of 100-140°C. During polymerization the temperature is increased in steps.

 

2. Polymerization of acrylates and methacrylates
TBPB can be used as initiator for the solution (co)polymerization of acrylates and 
methcrylates in the temperatures range of 100-170°C, amongst others for the coatings.
TBPB can also be applied as an initiator for the bulk and suspension (co)polymerization of 
acrylates and methcrylates.

 

3. Polymerization of ethylene
TBPB is an efficient initirtor for the ethylene polymerization under high pressure in both 
autoclave and tubular processes.
To obtain a wide spectrum of polymerization temperatures, combinations with other peroxides 
are applied in practice.
Depending on reaction conditions. TBPB is active in the temperature range of 220-270°C.

 

4. Other applications
TBPB can also be used for the (co)polymerization of acrylonitrile and vinyl acetate.

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