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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Monosodium aqua-[5-[[2,4-dihydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]-2-naphthalensulfonate], iron complex

Inventory

EC number:
400-720-9
EC name:
Monosodium aqua-[5-[[2,4-dihydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]-2-naphthalensulfonate], iron complex
CAS number:
-
Description:
SÄUREBRAUN 6229
CAS number:
126851-40-9
Synonyms
Names:
Identifier:
IUPAC name
Monosodium aqua-[(5-((E)-(5-((Z)-(3,5-dinitro-2-oxidophenyl)diazenyl)-2-hydroxy-4-oxidophenyl)diazenyl)naphthalene-2-sulfonate)ferrate(-)]
Identifier:
other: Molecular formula
C22H11FeN6NaO10S.H2O

Molecular and structural information

Molecular formula:
C22H13FeN6NaO11S
Molecular weight:
ca. 647.96
Structural formula:
Chemical structure

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