Compound Q&A
What regulatory guidelines apply to Tetrasodium 3,3'-{carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]}di(1,5-naphthalenedisulfonate) (CAS: 3214-47-9)?
Answer
![Tetrasodium 3,3'-{carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]}di(1,5-naphthalenedisulfonate)](https://static.chemtradehub.com/structs/321/3214-47-9-8414.webp "Tetrasodium 3,3'-{carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]}di(1,5-naphthalenedisulfonate)")
Tetrasodium 3,3'-{carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]}di(1,5-naphthalenedisulfonate) (CAS: 3214-47-9) falls under the scope of REACH regulations in the EU, which requires registration for substances above 1 tonne per year. In the US, it is regulated by the EPA and may require reporting under TSCA if it is used in commercial quantities. GHS classification is also relevant for safety data sheets and hazard communication.
About
CAS No
3214-47-9
English Name
Tetrasodium 3,3'-{carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]}di(1,5-naphthalenedisulfonate)
Molecular Formula
C35H24N6Na4O13S4
Molecular Weight
956.8 g/mol
SMILES
CC1=C(C=CC(=C1)NC(=O)NC2=CC(=C(C=C2)N=NC3=CC4=C(C=CC=C4S(=O)(=O)[O-])C(=C3)S(=O)(=O)[O-])C)N=NC5=CC6=C(C=CC=C6S(=O)(=O)[O-])C(=C5)S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
InChIKey
XRFRTDKENRGSSX-UHFFFAOYSA-J
Last Updated: 2025-10-26 15:06
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