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Pyrocatechol Violet, pure, indicator grade, ACROS Organics™

$77.98 - $294.59

Chemical Identifiers

CAS 115-41-3
Molecular Formula C19H14O7S
Formula Weight 386.36
Synonym Pyrocatecholsulfonephthalein
Chemical Name or Material Pyrocatechol Violet
Grade Pure
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
AC146540050 SDS Fisher Scientific Acros
146540050
Glass bottle 5g Each for $77.98
AC146540250 SDS Thermo Fisher Scientific
AC146540250
Glass bottle 25g Each for $294.59
Specifications

Description

Indicator
Description & Specifications

Chemical Identifiers

115-41-3
386.36
Pyrocatechol Violet
C19H14O7S
Pyrocatecholsulfonephthalein
Pure

Specifications

115-41-3
Metallic or Crystalline Powder
386.36
Authentic
Glass bottle
for complexometric det. of metal oxides: passes
5g
Pure
(0.1% aq. soln.) clear
C19H14O7S
Pyrocatecholsulfonephthalein
441 to 449nm (in methanol)
375 (at lambda max, methanol) min.
Dark green to green metallic or brown
Pyrocatechol Violet