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Tropaeolin OO

It is an azo dye. It is also used as a pH indicator; it is red in pH under 1.4, orange-yellow in pH over 3.2

Product Details

Category Dyes, Stains & Indicators
Price POA
CAS Number 554-73-4
Formula C18H14N3NaO3S
Molecular Weight 375.38
Appearance solid form
Availability In Stock
Storage Conditions Room temperature

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