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m-Cresol purple

m-cresolsulfonphthalein

Product Size 5gm/25gm Grade Laboratory Reagent (LR)
Purity CAS No. 2303-01-7
Molecular Formula C21H18O5S Molecular Weight 382.44
H.S. Code 29349990 Shelf Life 60 months
MSDS Certificate of Analysis (COAs)

Specifications

Acid range pH 1.2 - 2.8 Red to yellow
Alkaline range pH 7.4 - 9.0 Yellow to purple
Loss on drying at (110°C) Max. 1.0%

Safety Information and Hazard Symbols
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