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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Reference substances

Reference substances

Currently viewing:
IUPAC name:
oxo[(oxoalumanyl)oxy]alumane; silanedione

Inventory

CAS number:
142844-00-6
Synonyms
Names:
Aluminosilicate wools
Refractory ceramic fibres
Identifier:
IUPAC name
dioxosilane;oxo(oxoalumanyloxy)alumane - Amorphous glass fibre produced from silica dioxide and aluminium oxide and a range of oxides such as zirconia, ferric oxide, titanium oxide, magnesiumoxide, calcium oxide, other alkaline earth oxides including sodium oxide, potassium oxide,,barium oxides
Identifier:
IUPAC name
not technically possible following IUPAC rules
Identifier:
common name
ALUMINOSILICATE WOOLS, REFRACTORY CERAMIC FIBRES (ASW/RCF)
dioxosilane;oxo(oxoalumanyloxy)alumane - Amorphous glass fibre produced from silica dioxide and aluminium oxide and a range of oxides such as zirconia, ferric oxide, titanium oxide, magnesium oxide, calcium oxide, other alkaline earth oxides including sodium oxide, potassium oxide,,barium oxides

Molecular and structural information

Molecular formula:
amorphous glass Si(n)O(3n+1) polymeric anions bonded to Zr and Al(3+)

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