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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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IUPAC name:
Tetrasodium 5-{4-chloro-6-[N-ethyl-3-(2-(sulfonatooxy) ethylsulfonyl)anilino]-1,3,5-triazin-2-ylamino}-3-[4-(2-( sulfonatooxy)ethylsulfonyl)phenylazo]-4-hydroxynaphthalene- 2,7-disulfonate

Inventory

CAS number:
400826-04-2

Synonyms

Molecular and structural information

Molecular formula:
Hill formula: C31 H26 Cl N7 Na4 O19 S6
CAS formula: C31 H30 Cl N7 O19 S6 . 4 Na
Molecular weight:
ca. 1 120.4
Structural formula:
Chemical structure

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