m-Cresol Purple, sodium salt, pure, water soluble, Thermo Scientific Chemicals
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m-Cresol Purple, sodium salt, pure, water soluble, Thermo Scientific Chemicals
Thermo Scientific Chemicals

m-Cresol Purple, sodium salt, pure, water soluble, Thermo Scientific Chemicals

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Quantity:
10 g
5 g
Packaging:
Glass bottle
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Catalog number 199250100
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Quantity:
10 g
Packaging:
Glass bottle
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Chemical Identifiers
CAS62625-31-4
IUPAC Namesodium 4-[3-(4-hydroxy-2-methylphenyl)-1,1-dioxo-3H-2,1λ⁶-benzoxathiol-3-yl]-3-methylbenzen-1-olate
Molecular FormulaC21H17NaO5S
InChI KeyALWHNCXHKCVHCK-UHFFFAOYNA-M
SMILES[Na+].CC1=CC(O)=CC=C1C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C([O-])C=C1C
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SpecificationsSpecification SheetSpecification Sheet
Infrared spectrumConforms
Visual transition intervalfrom pH 7.4 (yellow) to pH 9.0 (purple)
Appearance (Form)Powder
Solubility(0.05 % in water) Clear
Appearance (Color)Orange-brown to black
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.
RUO – Research Use Only