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TBPE (=Tetrabromophenolphthalein Ethyl Ester Potassium Salt) 98.0+%, TCI America™
SDP

Catalog No. A51071G Shop All Tokyo Chemical Industry (TCI) Products
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[Sensitive spectrophotometric reagent for amines, quaternary ammonium salts and other cations]

Chemical Identifiers

CAS

62637-91-6

Molecular Formula

C22H13Br4KO4

Molecular Weight (g/mol)

700.06

MDL Number

MFCD00011662

InChI Key

WCIQBKUTYDIBJC-UHFFFAOYSA-M

Synonym

potassium tetrabromophenolphthalein ethyl ester, tetrabromophenolphthalein ethyl ester potassium salt, potassium 2,6-dibromo-4-3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene 2-ethoxycarbonyl phenyl methyl phenolate, potassium 2,6-dibromo-4-3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene 2-ethoxycarbonyl phenyl methyl benzenolate, dj-2, benzoic acid, 2-3,5-dibromo-4-hydroxyphenyl 3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene methyl-, ethyl ester, potassium salt, benzoic acid, 2-3,5-dibromo-4-hydroxyphenyl 3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene methyl-, ethyl ester, potassium salt 1:1, tetrabromophenolphthalein ethyl ester potassium, 3',3,5',5-tetrabromophenolphthalein ethyl ester potassium salt

PubChem CID

23689366

IUPAC Name

potassium 2,6-dibromo-4-[(3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)[2-(ethoxycarbonyl)phenyl]methyl]benzen-1-olate

SMILES

[K+].CCOC(=O)C1=CC=CC=C1C(C1=CC(Br)=C([O-])C(Br)=C1)=C1C=C(Br)C(=O)C(Br)=C1

Specifications

Melting Point

210°C

Color

Black-Green

Quantity

1 g

Formula Weight

700.06

Percent Purity

≥98.0% (HPLC)

Physical Form

Crystalline Powder

Chemical Name or Material

TBPE (=Tetrabromophenolphthalein Ethyl Ester Potassium Salt) [Sensitive spectrophotometric re

TSCA

Yes
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