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Bromothymol Blue sodium salt

SIAL/B8630 - powder

Synonym: 3′,3′′-dibromothymolsulfonephthalein sodium salt

CAS Number: 34722-90-2
Empirical Formula (Hill Notation): C27H27Br2NaO5S
Molecular Weight: 646.36
EC Number: 252-169-7
MDL Number: MFCD00077263
Linear Formula: C27H27Br2NaO5S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-B8630-10G 10 g
 $61.70
1/EA		 Add To Favorites
45-B8630-25G 25 g
 $137.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: B8630-10G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: B8630-10G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: B8630-25G

 

application(s) diagnostic assay manufacturing
hematology
histology
form powder
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
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
storage temp. room temp
technique(s) titration: suitable
visual transition interval 6.0-7.6, yellow to blue
Application: Bromothymol Blue sodium salt has been used as a pH indicator in the yeast growth media (YPD, yeast extract peptone dextrose).
Biochem/physiol Actions: Bromothymol Blue is a pH indicator which changes color from yellow (pH 6.0) to blue (7.6).
Packaging: 10, 25 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Storage Temp. room temp
UNSPSC 12171500

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