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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
10-carboxy-18-chloro-19-methyl-15,15-dioxo-12λ³,14λ³-dioxa-15λ⁶-thia-1λ⁴,22-diaza-13-manganapentacyclo[11.9.0.0²,¹¹.0³,⁸.0¹⁶,²¹]docosa-1(22),2(11),3,5,7,9,16,18,20-nonaene-13,13-bis(ylium)-12,14-diide

Inventory

EC number:
235-471-3
EC name:
Manganese, 4-[(4-chloro-5-methyl-2-sulfophenyl)azo]-3-hydroxy-2-naphthalenecarboxylic acid complex
CAS number:
12238-31-2
Description:
This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 15860:2.
CAS number:
12238-31-2
Synonyms
Names:
Identifier:
IUPAC name
Manganese, 4-[(4-chloro-5-methyl-2-sulfophenyl)azo]-3-hydroxy-2-naphthalenecarboxylic acid complex
Identifier:
other: Molecular formula
C18H11ClMnN2O6S
manganese, 4-[(4-chloro-5-methyl-2-sulfophenyl)azo]-3-hydroxy-2-naphthalenecarboxylic acid complex

Molecular and structural information

Molecular formula:
C18H11N2O6SClMn
Molecular weight:
473.75
Structural formula:
Chemical structure

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