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Thermo Scientific Chemicals Thymol Blue

Product Code. 11439317
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Product Code. 11439317 Supplier Thermo Scientific Chemicals Supplier No. B21370.18
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Description

CAS: 76-61-9 | C27H30O5S | 466.592 g/mol

A sulfonphthalein dye used as a pH indicator.

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

Applications
A sulfonphthalein dye used as a pH indicator.

Solubility
Solubility in 0.1 N sodium hydroxide solution, almost transparent. Soluble in alcohol, dilute alkali, 0.1% ethanol. Insoluble in water.

Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 76-61-9
Molecular Formula C27H30O5S
Molecular Weight (g/mol) 466.592
MDL Number MFCD00005869
InChI Key PRZSXZWFJHEZBJ-UHFFFAOYSA-N
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

Melting Point 223°C (decomposition)
Merck Index 14,9400
Formula Weight 466.6
Quantity 50 g
Chemical Name or Material Thymol Blue

RUO – Research Use Only

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