Pyrocatechol Violet

CAS NO: 115-41-3
Molecular Formula: C19H14O7S
Molecular Weight: 386.38

Synonyms

CATECHOL VIOLET

PYROCATECHOL VIOLET

PyrocatecholVioletGr

Catecholsulfonphthalein

CATECHOLSULFONAPHTHALEIN

PYROCATECHOLSULFONPHTHALEIN

PYROCATECHOLSULFONEPHTHALEIN

PYROCATECHOL SULPHONPHTHALEIN

PyrocatechinSulfonphthaleinViolet

Pyrocatechimsulfonphthalein violed

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Chemical Properties

mp :

185 °C (dec.)(lit.)
brn :

353938
solubility :

H2O: 1 mg/mL, clear, red