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Fisher Science Education™ Bromothymol Blue, Sodium Salt
SCI_ED

Catalog No. S25206A Shop All Fisherbrand Products
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Quantity:
5 g
10 g
Packaging:
Reagent Grade

Description

CO2/pH indicator

This product is for educational use - no C of A is available.

Chemical Identifiers

CAS 34722-90-2
Molecular Formula C27H27Br2NaO5S
Molecular Weight (g/mol) 646.37
MDL Number MFCD00077263,MFCD00077263,MFCD00077263
InChI Key NMKFVGALBGZKGW-FKWCIMQXSA-M
PubChem CID 102183223
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
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

Assay Percent Range 100% w/v
Linear Formula C27H27Br2O5SNa
Formula Weight 646.04
Grade Reagent
Packaging Reagent Grade
Density approx. 1g/mL
pH Color Changes pH 6.0-7.6 (yellow-blue)
Color Black to Orange
Quantity 10 g
Chemical Name or Material Bromothymol Blue, Sodium Salt

Safety and Handling

ShelfLife 5 years
SDS
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