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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Reference substances

Reference substances

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IUPAC name:
Reaction mass of butane-2,2-diyl dihydroperoxide and di-sec-butylhexaoxidane

Inventory

CAS number:
1338-23-4
Synonyms
Names:
2-Butanone, peroxide
Ethyl methyl ketone peroxide

Molecular and structural information

Molecular formula:
Mixture of C4H10O4 and C8H18O6
Molecular weight:
>= 122.12 - <= 210.225
SMILES notation:
Mixture of CC(CC)(OO)OO and OOC(C)(OOC(C)(CC)OO)CC
InChl:
Mixture of InChI=1/C4H10O4/c1-3-4(2,7-5)8-6/h5-6H,3H2,1-2H3 and InChI=1/C8H18O6/c1-5-7(3,11-9)13-14-8(4,6-2)12-10/h9-10H,5-6H2,1-4H3
Structural formula:
Chemical structure

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