Pyrocatechol Violet CAS 115-41-3

Catecholsulfonphthalein
Pyrocatecholsulfonephthalein
Catechol violet
CAS 115-41-3
Assay 99%min
Packing 25kg/drum

Pyrocatechol Violet

Name	Pyrocatechol Violet
Synonyms	Catecholsulfonphthalein; Pyrocatecholsulfonephthalein; Catechol violet
Molecular Structure
Molecular Formula	C₁₉H₁₄O₇S
Molecular Weight	386.37
CAS Registry Number	115-41-3
EC Number	204-088-3

Uses:

Coordination titration: metal ion indicator

Spectrophotometric method: spectral analysis reagent

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