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  6. Thermo Scientific Chemicals Bromothymol Blue, sodium salt, pure, water soluble, indicator

Thermo Scientific Chemicals Bromothymol Blue, sodium salt, pure, water soluble, indicator

Product Code. 10487360 Shop All Thermo Scientific Chemicals Products
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100 g
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25g
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Product Code. 10487360 Supplier Thermo Scientific Chemicals Supplier No. 151370250
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Estimated Shipment: 19-11-2026
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Description

CAS: 34722-90-2 | C27H27Br2NaO5S | 646.37 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Indicator
TRUSTED_SUSTAINABILITY

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
Synonym Bromthymol Blue, sodium salt, 3', 3''-Dibromothymolsulfonephthalein, sodium salt, BTB
PubChem CID 102183223
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
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

Especificaciones

Infrared Spectrum Authentic
Packaging Glass bottle
UV Spectrometry Complies
Visual Transition Interval from pH 6.0 (yellow) to pH 7.6 (blue)
Merck Index 15, 1455
Color Brown/Orange to Green
Solubility Information Solubility in water: soluble.
Quantity 25 g
Physical Form Powder
Formula Weight 646.35
Grade Pure
Chemical Name or Material Bromothymol Blue, sodium salt
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