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TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT

CAS No.
62637-91-6
Chemical Name:
TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT
Synonyms
DJ-2;TBPE;DjA1;TBPE Tretinoin Impurity 13;POTASSIUM TETRABROMOPHENOLPHTHALATE;Tetrabromophenolphthalein Ethyl Ester, Reagent;Potassium tetrabromophenolphthalein ethyl ester;ien-1-ylidene)methyl]-,ethylester,potassiumsalt;tetrabromophenolphthalein ethyl ester potassium
CBNumber:
CB4240295
Molecular Formula:
C22H13Br4KO4
Molecular Weight:
700.05
MDL Number:
MFCD00011662
MOL File:
62637-91-6.mol
MSDS File:
SDS
Last updated:2023-05-15 10:43:49

TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT Properties

Melting point 210 °C (dec.)(lit.)
storage temp. Inert atmosphere,Room Temperature
solubility Methanol (Slightly)
form Crystalline Powder or Granules
color Blue to blue-black
Water Solubility Soluble in water.
BRN 3848263
Stability Hygroscopic
FDA UNII 4O95T891R8
EPA Substance Registry System Benzoic acid, 2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-, ethyl ester, potassium salt (62637-91-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
Safety Statements  24/25
WGK Germany  3
TSCA  Yes
HS Code  29189900
NFPA 704
0
0 0

TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical A5107 TBPE (=Tetrabromophenolphthalein Ethyl Ester Potassium Salt)[Sensitive spectrophotometric reagent for amines, quaternary ammonium salts and other cations] >98.0%(HPLC) 62637-91-6 1g $146 2024-03-01 Buy
Alfa Aesar L12674 Tetrabromophenolphthalein ethyl ester potassium salt 62637-91-6 1g $67.3 2024-03-01 Buy
Alfa Aesar L12674 Tetrabromophenolphthalein ethyl ester potassium salt 62637-91-6 5g $250 2024-03-01 Buy
TRC T104030 TBPE(TetrabromophenolphthaleinEthylEsterPotassiumSalt) 62637-91-6 50mg $40 2021-12-16 Buy
AK Scientific 6633AF Tetrabromophenolphthaleinethylesterpotassiumsalthydrate 62637-91-6 1g $243 2021-12-16 Buy
Product number Packaging Price Buy
A5107 1g $146 Buy
L12674 1g $67.3 Buy
L12674 5g $250 Buy
T104030 50mg $40 Buy
6633AF 1g $243 Buy

TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT Chemical Properties,Uses,Production

Chemical Properties

blue to blue-black crystalline powder or granules

Uses

TBPE (Tetrabromophenolphthalein Ethyl Ester Potassium Salt) is a sensitive spectrophotometric reagent for amines, quaternary ammonium salts and other cations. TBPE has been incorporated into colour-changing test strips for lead(II), and has been used in testing for ethoxylated nonionic surfactants.

TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT Suppliers

Global( 95)Suppliers
Supplier Tel Email Country ProdList Advantage
BOC Sciences
+1-631-485-4226 inquiry@bocsci.com United States 19553 58
Career Henan Chemica Co
+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
Dideu Industries Group Limited
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AFINE CHEMICALS LIMITED
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Dayang Chem (Hangzhou) Co.,Ltd.
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Shandong Believe Chemical PTE.LTD
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GIHI CHEMICALS CO.,LIMITED
+8618058761490 info@gihichemicals.com China 50001 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 132020 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
TBPE TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT POTASSIUM TETRABROMOPHENOLPHTHALATE ien-1-ylidene)methyl]-,ethylester,potassiumsalt 2-[(3,5-Dibromo-4-potassiooxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]benzoic acid ethyl ester 2-[α-(3,5-Dibromo-4-oxo-2,5-cyclohexadienylidene)-3,5-dibromo-4-(potassiooxy)benzyl]benzoic acid ethyl ester 2-[α-[3,5-Dibromo-4-oxo-2,5-cyclohexadienylidene]-3,5-dibromo-4-(potassiooxy)benzyl]benzoic acid ethyl ester 3',3'',5',5''-Tetrabromophenolphthalein ethyl ester potassium DJ-2 Potassium tetrabromophenolphthalein ethyl ester Tetrabromophenolphthalein ethyl ester, potassium salt,pure,indicator grade Tetrabromophenolphthalein ethyl ester, potassium salt, hydrate,97% Tetrabromophenolphthalein ethyl ester potassium salt hydrate p.a. TetrabroMophenolphthalein ethyl ester, potassiuM salt, indicator grade, pure 1GR (=TetrabroMophenolphthalein Ethyl Ester PotassiuM Salt) [Sensitive spectrophotoMetric reagent for aMines, quaternary aMMoniuM salts and other cations] TBPE  TetrabroMophenolphthalein ethyl ester potassiuM salt, indicator DjA1 Potassium 2,6-dibromo-4-((3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)(2-(ethoxycarbonyl)phenyl)methyl)phenolate 3',3'',5',5''-TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT tetrabromophenolphthalein ethyl ester potassium Tetrabromophenolphthalein Ethyl Ester, Reagent TETRABROMOPHENOLPHTHALEINETHYLESTER,REAGENT,ACS TBPE (=Tetrabromophenolphthalein Ethyl Ester Potassium Salt) [Sensitive spectrophotometric reagent for amines, quaternary ammonium salts and other cations] TBPE (=Tetrabromophenolphthalein ethyl ester potassium salt) potassium ethyl 2-[(3,5-dibromo-4-oxidophenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]benzoate 3',3'',5',5''-TETRABROMOPHENOLPHTHALEIN ETHYL ESTER K-SALT TETRABROMOPHENOLPHTHALEIN ETHYL ESTER, P OTASSIUM SALT, INDICATOR GRADE TETRABROMOPHENOLPHTHALEIN ETHYL ESTER K SALT (TBPE) Tetrabromophenolphthalein ethyl ester, potassium salt, indicator grade, pure TETRABROMOPHENOLPHTHALEIN ETHYL ESTER, POTASSIUM SALT REAGENT (ACS) Tetrabromophenolphthalein ethyl ester potassium salt, 98%, indicator 2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]- benzoic acid ethyl ester, potassium salt (1:1) Potassium tetrabromophenolphthalein indicator liquid TBPE(=TetrabromophenolphthaleinEthylEsterPotassiumSalt)[Sensitivespectrophotometricreagentforamines,quaternaryammoniumsaltsandothercations]> TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT USP/EP/BP 3,3,5,5-Tetrabromophenolphthalein ethyl ester potassium salt, indicator Tretinoin Impurity 13 62637-91-6 C22H13Br4KO4H2O C22H13Br4O4K C22H13O4Br4K C22H13Br4KO4 Spectroscopy Reagents IR/UV/ VIS Analytical Reagents Analytical Chromatography Product Catalog Ion Association Classes of Metal Compounds Indicator (pH) Typical Metal Compounds pH Indicators K (Potassium) Compounds (excluding simple potassium salts) T-U-V Analytical Chemistry Classes of Metal Compounds Indicator (pH) Ion Association