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Pyrocatechol Violet, pure, indicator grade
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Pyrocatechol Violet, pure, indicator grade
Pyrocatechol Violet, pure, indicator grade
Pyrocatechol Violet, pure, indicator grade
Thermo Scientific Chemicals

Pyrocatechol Violet, pure, indicator grade

CAS: 115-41-3 | C19H14O7S | 386.37 g/mol
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25 g
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Catalog number 146540050
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Quantity:
5 g
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Price (EUR)
71,65
Online Exclusive
79,30
Save 7,65 (10%)
Each
Add to cart
Chemical Identifiers
CAS115-41-3
IUPAC Name3,3-bis(3,4-dihydroxyphenyl)-3H-2,1λ⁶-benzoxathiole-1,1-dione
Molecular FormulaC19H14O7S
InChI KeyRRRCKIRSVQAAAS-UHFFFAOYSA-N
SMILESOC1=CC=C(C=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C(O)=C1
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)Green to dark green to brown
Infrared spectrumConforms
UV spectrumComplies
UV Lambda max441 to 449 nm (in methanol)
Suitability(as complexom. indicator) Passes test
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This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Indicator
RUO – Research Use Only