Pyrocatechol Violet

1,2-Benzenediol, 4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-

1,2-Benzenediol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis-, S,S-dioxide (9CI)

115-41-3

3H-2,1-Benzoxathiole, 3,3-bis(3,4-dihydroxyphenyl)-, 1,1-dioxide

4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3,3-diyl)di(1,2-benzoldiol)

4,4′-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)di(1,2-benzenediol)

4,4′-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)dibenzene-1,2-diol

4,4′-(1,1-Dioxydo-3H-2,1-benzoxathiole-3,3-diyl)di(1,2-benzènediol)

Pyrocatechol Violet

PYROCATECHOLSULFONEPHTHALEIN

1, 2-Benzenediol, 4,4′- (3H-2,1-benzoxathiol-3-ylidene)bis-, S, S-dioxide

1,2-Benzenediol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis-, S,S-dioxide

204-088-3

3,3-bis(3,4-dihydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide

3H-2,1-Benzoxathiole, 3,3-bis(3, 4-dihydroxyphenyl)-, 1,1-dioxide

4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis-1,2-Benzenediol S ,S-dioxide

4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis-1,2-Benzenediol S,S-dioxide (9CI)

4-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]benzene-1,2-diol

4-[3-(3,4-dihydroxyphenyl)-1,1-dioxobenzo[c]oxathiol-3-yl]benzene-1,2-diol

catechol violet

Catechol violet indicator

MFCD00005868

PKF

Pyrocatechinsulfonephthalein

Pyrocatechol sulfonephthalein

pyrocatechol sulfonphthalein

pyrocatechol violet-ind

Pyrocatechol, 4,4′- (3H-2, 1-benzoxathiol-3-ylidene)di-, S,S-dioxide

Pyrocatechol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)di-, S,S-dioxide

Pyrocatechol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)di-, S,S-dioxide (8CI)

Pyrocatecholsulfonphthalein