Thermo Scientific Chemicals Bromothymol Blue sodium salt

Product Code	Brand	Quantity
11479026	Thermo Scientific Chemicals A17913.09	10 g
11489026	Thermo Scientific Chemicals A17913.18	50 g

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.

Chemical Identifiers

• CAS: 34722-90-2
• Molecular Weight (g/mol): 646.37
• InChI Key: NMKFVGALBGZKGW-FKWCIMQXSA-M
• PubChem CID: 102183223
• 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

• Molecular Formula: C27H27Br2NaO5S
• MDL Number: MFCD00077263,MFCD00077263,MFCD00077263
• Synonym: Bromothymol Blue, water soluble
• IUPAC Name: sodium;2-bromo-4-[(Z)-(3-bromo-2-methyl-4-oxo-5-propan-2-ylcyclohexa-2,5-dien-1-ylidene)-(2-sulfophenyl)methyl]-3-methyl-6-propan-2-ylphenolate

Specifications

• Melting Point: 200°C to 202°C
• Molecular Formula: C27H27Br2NaO5S
• Synonym: Bromothymol Blue, water soluble
• InChI Key: NMKFVGALBGZKGW-FKWCIMQXSA-M
• IUPAC Name: sodium;2-bromo-4-[(Z)-(3-bromo-2-methyl-4-oxo-5-propan-2-ylcyclohexa-2,5-dien-1-ylidene)-(2-sulfophenyl)methyl]-3-methyl-6-propan-2-ylphenolate
• PubChem CID: 102183223
• Chemical Name or Material: Bromothymol Blue sodium salt

• CAS: 34722-90-2
• MDL Number: MFCD00077263,MFCD00077263,MFCD00077263
• Solubility Information: Soluble in water and ethanol.
• 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
• Molecular Weight (g/mol): 646.37
• Formula Weight: 646.38

Safety and Handling

missing translation for 'einecsNumber' : 252-169-7

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only