Acid Yellow 36
Acid Yellow 36 is an azo dye and a pH indicator. Acid Yellow 36 changes its color from red at pH 1.2 to yellow at pH 2.3.
Product Specifications
CAS Number
587-98-4
Product Name Alternative
Metanil Yellow
Purity
>98% (HPLC)
Solubility
DMSO:24 mg/mL (63.93 mM; Need ultrasonic)
Smiles
O=S (C1=CC=CC (N=NC2=CC=C (NC3=CC=CC=C3) C=C2) =C1) ([O-]) =O.[Na+]
Molecular Formula
C18H14N3NaO3S
Molecular Weight
375.38
Storage Conditions
Storage temperature: -20°C. Stability: ≥ 2 years
Notes
For research use only.
Available Sizes
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