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Thermo Scientific Chemicals Thymol Blue, ACS reagent

Catalog No. AC420930050
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Glass bottle
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Catalog No. Quantity Packaging
AC420930050 5 g Glass bottle
AC420930100 10 g Glass bottle
AC420931000 100 g Glass bottle
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Catalog No. AC420930050 Supplier Thermo Scientific Chemicals Supplier No. 420930050
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Description

CAS: 76-61-9 | C27H30O5S | 466.592 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.

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Chemical Identifiers

CAS 76-61-9
Molecular Formula C27H30O5S
Molecular Weight (g/mol) 466.592
MDL Number MFCD00005869
InChI Key PRZSXZWFJHEZBJ-UHFFFAOYSA-N
Synonym TB, Thymolsulfonephthalein
PubChem CID 65565
IUPAC Name 4-[3-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-5-methyl-2-propan-2-ylphenol
SMILES CC1=CC(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O

Specifications

Clarity Passes Test
Infrared Spectrum Authentic
Packaging Glass bottle
Visual Transition Interval Acid range from pH 1.2 (pink) to pH 2.8 (yellow), Alkaline range from pH 8.0 (yellow) to pH 9.2 (blue)
Merck Index 15, 9555
Color Brown to Green
Quantity 5 g
Physical Form Fine Crystalline Powder
Formula Weight 466.58
Grade ACS Reagent
Chemical Name or Material Thymol Blue, For analysis ACS
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RUO – Research Use Only