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Thermo Scientific Chemicals Thymolphthalein, Indicator, Pure Product Code.: 10418310
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Thermo Scientific Chemicals Thymolphthalein, Indicator, Pure

Product Code. 10418310
10 g, Glass bottle
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Quantity:
10 g
50 g
250 g
Packaging:
Glass bottle
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Product Code. 10418310

Brand: Thermo Scientific Chemicals 151460100

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Description

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 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

Specifications

Melting Point 251.0°C to 253.0°C
Beilstein 18, I, 381
Merck Index 15, 9556
Solubility Information Solubility in water: insoluble. Other solubilities: soluble in dilute alkali and acids, soluble in alcohol and acetone
Infrared Spectrum Authentic
Formula Weight 430.53
Loss on Drying 1% max.
Grade Pure
Packaging Glass bottle
Visual Transition Interval from pH 8.8 (colorless) to pH 10.5 (blue)
Color White
Quantity 10 g
Physical Form Fine Crystalline Powder
Chemical Name or Material Thymolphthalein, Indicator
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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0398119 Certificate TypeCertificate of Analysis Date25/08/2023 Catalog Number151460500,151460100,151462500
Lot NumberA0450470 Certificate TypeCertificate of Analysis Date02/05/2023 Catalog Number151460500,151460100,151462500
Lot NumberA0394528 Certificate TypeCertificate of Analysis Date15/12/2022 Catalog Number151460500,151460100,151462500
Lot NumberA0405103 Certificate TypeCertificate of Analysis Date13/12/2022 Catalog Number151460500,151460100,151462500
Lot NumberA0408390 Certificate TypeCertificate of Analysis Date13/12/2022 Catalog Number151460500,151460100,151462500

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