Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:
IUPAC name:
2,2'-[propane-2,2-diylbis(4,1-phenyleneoxymethylene)]dioxirane

Inventory

EC number:
216-823-5
EC name:
2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bisoxirane
CAS number:
1675-54-3
CAS number:
1675-54-3
Synonyms
Names:
Identifier:
other:
Reaction mass of meso-2-{[4-(2-{4-[(oxiran-2-yl)methoxy]phenyl}propan-2-yl)phenoxy]methyl}oxirane and (2RS)-2-({4-[2-(4-{[(2RS)-oxiran-2-yl]methoxy}phenyl)propan-2-yl]phenoxy}methyl)oxirane

Molecular and structural information

Molecular formula:
C21H24O4
Molecular weight:
340.413
SMILES notation:
CC(C)(c1ccc(OCC2CO2)cc1)c3ccc(OCC4CO4)cc3
InChl:
InChI=1/C21H24O4/c1-21(2,15-3-7-17(8-4-15)22-11-19-13-24-19)16-5-9-18(10-6-16)23-12-20-14-25-20/h3-10,19-20H,11-14H2,1-2H3
Structural formula:
Chemical structure

Related substances

open allclose all
Identifier:
EC name
Identity:
4,4'-Isopropylidenediphenol, oligomeric reaction products with 1-chloro-2,3-epoxypropane
Identifier:
CAS number
Identity:
25068-38-6
Identifier:
EC number
Identity:
500-033-5