Acid Yellow 36
Product Specifications
CAS Number
587-98-4
Synonyms
Metanil Yellow
Target
Others
Applications
Others
Smiles
C1=CC=C (C=C1) NC2=CC=C (C=C2) N=NC3=CC (=CC=C3) S (=O) (=O) [O-].[Na+]
Molecular Formula
C18H14N3NaO3S
Additionnal Information
Acid Yellow 36 (Metanil Yellow) is a dye of the azo class and used as a pH indicator and it has a color change from red to yellow between pH 1.2 and 2.3.
Storage Conditions
3 years -20°C powder
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