Bromothymol Blue sodium salt, ACS reagent

Name: Bromothymol Blue sodium salt, ACS reagent
Brand: SIGMA-ALDRICH
SKU: 114421-25G
Price: 158.67 EUR

Code: 114421-25G D2-231

Application

Bromothymol Blue has been used for freshwater pH measurements over a broad range of buffer intensities.

Biochem/physiol Actions

Bromo...

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€129.00 25G

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Application

Bromothymol Blue has been used for freshwater pH measurements over a broad range of buffer intensities.

Biochem/physiol Actions

Bromothymol Blue is a pH-indicator. It is also used for carbonic anhydrase assay due to the conversion of carbon dioxide to bicarbonate.

Packaging

5, 25 g in glass bottle

λ_max	615 nm, 392 nm
form	powder or crystals, crystalline powder
grade	ACS reagent
InChI key	NMKFVGALBGZKGW-FKWCIMQXSA-M
InChI	1S/C27H28Br2O5S.Na/c1-13(2)18-11-20(15(5)24(28)26(18)30)23(17-9-7-8-10-22(17)35(32,33)34)21-12-19(14(3)4)27(31)25(29)16(21)6;/h7-14,30H,1-6H3,(H,32,33,34);/q;+1/p-1/b23-21+;
Quality Level	200
SMILES string	[Na+].CC(C)c1cc(c(C)c(Br)c1O)C(=C2C=C(C(C)C)C(=O)C(Br)=C2C)c3ccccc3S([O-])(=O)=O
technique(s)	titration: suitable
visual transition interval	6.0-7.6, yellow to blue

Cas Number

34722-90-2

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