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Bromothymol Blue sodium salt
Catalog number: A17913.09
10 g, Each
Thermo Scientific Chemicals
Bromothymol Blue sodium salt
Catalog number: A17913.09
10 g, Each
Quantity
Catalog number: A17913.09
also known as A17913-09
Price (USD)
Special offer:
38.65 40.65 Online priceSave 2.00 (4%)
Ends: 15-Oct-2024
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Chemical Identifiers
CAS
34722-90-2
IUPAC Name
sodium 2-{[(1Z)-3-bromo-2-methyl-4-oxo-5-(propan-2-yl)cyclohexa-2,5-dien-1-ylidene][3-bromo-4-hydroxy-2-methyl-5-(propan-2-yl)phenyl]methyl}benzene-1-sulfonate
Molecular Formula
C27H27Br2NaO5S
InChI Key
NMKFVGALBGZKGW-FKWCIMQXSA-M
SMILES
[Na+].CC(C)C1=CC(\C(C2=CC=CC=C2S([O-])(=O)=O)=C2/C=C(C(C)C)C(=O)C(Br)=C2C)=C(C)C(Br)=C1O
Specifications
Specification SheetSolution Test
0.1% in water: clear solution
Form
Powder
lambda-max (UV-Vis)
612-618nm (pH 10 buffer)
Appearance (Color)
Green to dark green to yellow to orange to orange-brown to brown
Color Change
Yellow @ pH 6.0 to blue @ pH 7.6
Description
It is employed as a pH indicator which is yellow at pH ? 6.0 and blue at pH ? 7.6. It finds its major application in lithium battery, textiles and antagonists.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
It is employed as a pH indicator which is yellow at pH ≤ 6.0 and blue at pH ≥ 7.6. It finds its major application in lithium battery, textiles and antagonists.
Solubility
Soluble in water and ethanol.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
It is employed as a pH indicator which is yellow at pH ≤ 6.0 and blue at pH ≥ 7.6. It finds its major application in lithium battery, textiles and antagonists.
Solubility
Soluble in water and ethanol.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
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