Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing Chromotropic acid disodium salt dihydrate?
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1,3-Dibromoanthracene-9,10-dione
dye and pigment intermediate
Sourcing Chromotropic acid disodium salt dihydrate?
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Chromotropic acid disodium salt dihydrate is a sulfonated naphthalene dye and pigment intermediate. It serves as a key building block in the synthesis of azo dyes and related colorants.
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.
disodium;4,5-dihydroxynaphthalene-2,7-disulfonate;dihydrate
QUEAKWJKJBFNEG-UHFFFAOYSA-L
C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].O.O.[Na+].[Na+]
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