Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing Disodium anthraquinone-2,7-disulfonate?
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Cobaltate(3-), bis[2-(hydroxy-.kappa.O)-5-nitro-3-[[2-(oxo-.kappa.O)-1-[(phenylamino)carbonyl]propyl]azo-.kappa.N1]benzenesulfonato(3-)]-, trisodium
acid dye for textile coloring
Sourcing Disodium anthraquinone-2,7-disulfonate?
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Disodium anthraquinone-2,7-disulfonate is a sulfonated anthraquinone derivative, commonly used as an intermediate in the synthesis of dyes and pigments.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for Disodium anthraquinone-2,7-disulfonate (CAS 853-67-8) is 2914.79.
2914.79
2914 79 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
disodium;9,10-dioxoanthracene-2,7-disulfonate
CSCLXYAAXMCWLG-UHFFFAOYSA-L
C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C3=C(C2=O)C=CC(=C3)S(=O)(=O)[O-].[Na+].[Na+]