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Thermo Scientific Chemicals Thymolphthalein, pure, indicator

Product Code. 10795811 Shop All Thermo Scientific Chemicals Products
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Product Code. 10795811 Supplier Thermo Scientific Chemicals Supplier No. 151460500
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Descripción

CAS: 125-20-2 | C28H30O4 | 430.544 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

Identificadores de productos químicos

CAS 125-20-2
Molecular Formula C28H30O4
Molecular Weight (g/mol) 430.544
MDL Number MFCD00005909
InChI Key LDKDGDIWEUUXSH-UHFFFAOYSA-N
Synonym TP
PubChem CID 31316
IUPAC Name 3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-2-benzofuran-1-one
SMILES CC1=CC(=C(C=C1C2(C3=CC=CC=C3C(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O

Especificaciones

Melting Point 251.0°C to 253.0°C
Infrared Spectrum Authentic
Loss on Drying 1% max.
Packaging Glass bottle
Visual Transition Interval from pH 8.8 (colorless) to pH 10.5 (blue)
Beilstein 18, I, 381
Merck Index 15, 9556
Color White
Solubility Information Solubility in water: insoluble. Other solubilities: soluble in dilute alkali and acids, soluble in alcohol and acetone
Quantity 50 g
Physical Form Fine Crystalline Powder
Formula Weight 430.53
Grade Pure
Chemical Name or Material Thymolphthalein, Indicator
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