Tetrabromophenolphthalein Ethyl Ester, Potassium Salt, Indicator Grade
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Tetrabromophenolphthalein Ethyl Ester, Potassium Salt, Indicator Grade
Tetrabromophenolphthalein Ethyl Ester, Potassium Salt, Indicator Grade
Tetrabromophenolphthalein Ethyl Ester, Potassium Salt, Indicator Grade
Thermo Scientific Chemicals

Tetrabromophenolphthalein Ethyl Ester, Potassium Salt, Indicator Grade

CAS: 62637-91-6 | C22H13Br4KO4 | 700.06 g/mol
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5 g
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Catalog number 151580010
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Quantity:
1 g
Packaging:
Glass bottle
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Price (USD)
99.65
Special offer
Online exclusive
Ends: 31-Dec-2025
117.00
Save 17.35 (15%)
Each
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Chemical Identifiers
CAS62637-91-6
IUPAC Namepotassium 2,6-dibromo-4-[(3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)[2-(ethoxycarbonyl)phenyl]methyl]benzen-1-olate
Molecular FormulaC22H13Br4KO4
InChI KeyWCIQBKUTYDIBJC-UHFFFAOYSA-M
SMILES[K+].CCOC(=O)C1=CC=CC=C1C(C1=CC(Br)=C([O-])C(Br)=C1)=C1C=C(Br)C(=O)C(Br)=C1
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SpecificationsSpecification SheetSpecification Sheet
UV Lambda max600 to 608 nm (in ethanol)
Water=<5 % (K.F.)
Specific extinction E (1%/1cm)>=660 (at lambda max, in ethanol)
Appearance (Color)Dark green to dark blue to black
Infrared spectrumConforms
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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.
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