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MilliporeSigma

B8630

Sigma-Aldrich

Bromothymol Blue sodium salt

powder

Synonym(s):

3′,3′′-dibromothymolsulfonephthalein sodium salt

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10 G
$59.20
25 G
$131.00

About This Item

Empirical Formula (Hill Notation):
C27H27Br2NaO5S
CAS Number:
Molecular Weight:
646.36
Beilstein/REAXYS Number:
6887926
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47

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$59.20


In StockDetails


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form

powder

Quality Level

technique(s)

titration: suitable

visual transition interval

6.0-7.6, yellow to blue

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Na+].CC(C)c1cc(c(C)c(Br)c1O)C(=C2\C=C(C(C)C)C(=O)C(Br)=C2C)\c3ccccc3S([O-])(=O)=O

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+;

InChI key

NMKFVGALBGZKGW-FKWCIMQXSA-M

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1 of 4

This Item
114405114421236047
technique(s)

titration: suitable

technique(s)

titration: suitable

technique(s)

titration: suitable

technique(s)

titration: suitable

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

application(s)

diagnostic assay manufacturing
hematology
histology

form

powder

form

powder

form

crystalline powder, powder or crystals

form

powder

storage temp.

room temp

storage temp.

room temp

storage temp.

-

storage temp.

room temp

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

visual transition interval

6.0-7.6, yellow to blue

visual transition interval

3.0-4.6, yellow to blue

visual transition interval

6.0-7.6, yellow to blue

visual transition interval

-

Application

Bromothymol Blue sodium salt has been used as a pH indicator in the yeast growth media (YPD, yeast extract peptone dextrose).[1][2]

Biochem/physiol Actions

Bromothymol Blue is a pH indicator which changes color from yellow (pH 6.0) to blue (7.6).[3]

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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