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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
tert-pentyl peroxypivalate
EC Number:
249-530-6
EC Name:
tert-pentyl peroxypivalate
CAS Number:
29240-17-3
Molecular formula:
C10H20O3
IUPAC Name:
tert-pentyl peroxypivalate

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • Trigonox 125
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid
    Degree of purity:
    >= 90 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    tert-pentyl peroxypivalate
    EC Number:
    249-530-6
    EC Name:
    tert-pentyl peroxypivalate
    CAS Number:
    29240-17-3
    Molecular formula:
    C10H20O3
    IUPAC Name:
    tert-pentyl peroxypivalate
    Additive 1
    Chemical structure
    Reference substance name:
    2,2,4,6,6-pentamethylheptane
    EC Number:
    236-757-0
    EC Name:
    2,2,4,6,6-pentamethylheptane
    CAS Number:
    13475-82-6
    Molecular formula:
    C12H26
    IUPAC Name:
    2,​2,​4,​6,​6-​pentamethylheptane

    Legal Entity Composition(s) open all close all

    State Form:
    liquid
    Degree of purity:
    >= 96 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    tert-pentyl peroxypivalate
    EC Number:
    249-530-6
    EC Name:
    tert-pentyl peroxypivalate
    CAS Number:
    29240-17-3
    Molecular formula:
    C10H20O3
    IUPAC Name:
    tert-pentyl peroxypivalate
    Additive 1
    Chemical structure
    Reference substance name:
    2,2,4,6,6-pentamethylheptane
    EC Number:
    236-757-0
    EC Name:
    2,2,4,6,6-pentamethylheptane
    CAS Number:
    13475-82-6
    Molecular formula:
    C12H26
    IUPAC Name:
    2,​2,​4,​6,​6-​pentamethylheptane
    State Form:
    liquid
    Degree of purity:
    >= 98.5 - <= 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    tert-pentyl peroxypivalate
    EC Number:
    249-530-6
    EC Name:
    tert-pentyl peroxypivalate
    CAS Number:
    29240-17-3
    Molecular formula:
    C10H20O3
    IUPAC Name:
    tert-pentyl peroxypivalate
    Additive 1
    Chemical structure
    Reference substance name:
    Isododecane
    EC Number:
    250-816-8
    EC Name:
    Isododecane
    CAS Number:
    31807-55-3
    Molecular formula:
    C12H26
    IUPAC Name:
    2-methylundecane


    Constituent 1
    Chemical structure
    Reference substance name:
    tert-pentyl peroxypivalate
    EC Number:
    249-530-6
    EC Name:
    tert-pentyl peroxypivalate
    CAS Number:
    29240-17-3
    Molecular formula:
    C10H20O3
    IUPAC Name:
    tert-pentyl peroxypivalate

    Composition(s) generated upon use

    Other types of composition(s)