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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:
IUPAC name:
diammonium oxalic acid pentaoxo-1,4,6,9-tetraoxa-5-niobaspiro[4.4]nonan-5-uide tetrahydrate hydrogen oxalate

Inventory

Synonyms
Names:
Reaction mass of ammonium (bisaquo oxobisoxalato) niobate and ammonium oxalate oxalic acid
Reaction mass of Ammonium bisethanedioato bisaquo niobate(V) (anhydrous form) and Ammonium hydrogen ethanedioate ethanedioic acid (anhydrous form)

Molecular and structural information

Molecular formula:
Constituent 1: C4H8NNbO11
Constituent 2: C4H7NO8
Molecular weight:
536.8
SMILES notation:
not applicable (reaction mass of 2 constituents)
InChl:
not applicable (reaction mass of 2 constituents)
Structural formula:
Chemical structure

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