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Pyrocatechol Violet
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Pyrocatechol Violet

CAS: 115-41-3

Ref. 3B-P0568

1g
22.00 €
5g
59.00 €
Estimated delivery in United States, on Tuesday 12 Nov 2024

Product Information

Name:
Pyrocatechol Violet
Synonyms:
  • 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
  • 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
  • 3,3-Bis(3,4-dihydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide
  • 3H-2,1-Benzoxathiole, 1,2-benzenediol deriv.
  • 3H-2,1-Benzoxathiole, 3,3-bis(3,4-dihydroxyphenyl)-, 1,1-dioxide
  • 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)dibenzene-1,2-diol
  • 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[1,2-benzenediol]
  • Alpha,Alpha-Bis(3,4-Dihydroxyphenyl)Toluene-2,Alpha-Sultone
  • See more synonyms
  • Catechol Violet
  • Catecholsulfonphthalein
  • Catecholsulphonephthalein
  • NSC 8805
  • Pyrocatechin sulfonephthalein
  • Pyrocatechin violet
  • Pyrocatechol sulfonephthalein
  • Pyrocatechol sulphonephthalein
  • Pyrocatechol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)di-, S,S-dioxide
  • Pyrocatecholsulfonephthalein
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TCI
Long term storage:
Notes:

Chemical properties

Molecular weight:
386.37
Formula:
C19H14O7S
Color/Form:
Dark green to Dark red to Black powder to crystal
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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