Pyrocatechol Violet

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Industry Category:	Chemicals/Phenols/Hydroquinone
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CAS NO:	115-41-3
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Octyl aldehyde

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CAS NO:115-41-3

EC NO:204-088-3

Molecular Formula:C₁₉H₁₄O₇S

Molecular Weight:386.3753

Synonyms:;Pyrocatecholsulfonephthalein;Catechol Violet;alpha,alpha-bis(3,4-dihydroxyphenyl)toluene-2,alpha-sultone;catecholsulphonephthalein;Pyrocatechol sulphonephthalein;Catecholsulfonphthalein;4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)dibenzene-1,2-diol;2-[(E)-(3,4-dihydroxyphenyl)(3-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonic acid;2-[(Z)-(3,4-dihydroxyphenyl)(3-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonic acid;

Molecular Structure: