Thermo Scientific Chemicals Phenolphthalein Disulfate, Tripotassium Salt Trihydrate, 98%

Product Code	Brand	Quantity	Packaging
10403171	Thermo Scientific Chemicals 417220050	5 g	Glass bottle
10210041	Thermo Scientific Chemicals 417220100	10 g	Glass bottle

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.

Chemical Identifiers

• CAS: 62625-16-5
• Molecular Weight (g/mol): 610.73
• InChI Key: PLHSVCWOEHYSHO-UHFFFAOYSA-K
• SMILES: [K+].[K+].[K+].OC(C1=CC=C(OS([O-])(=O)=O)C=C1)(C1=CC=C(OS([O-])(=O)=O)C=C1)C1=CC=CC=C1C([O-])=O

• Molecular Formula: C20H13K3O11S2
• MDL Number: MFCD00150194
• PubChem CID: 129893851

Specifications

• Melting Point: 230.0°C
• Assay Percent Range: 98%
• MDL Number: MFCD00150194
• InChI Key: PLHSVCWOEHYSHO-UHFFFAOYSA-K
• SMILES: [K+].[K+].[K+].OC(C1=CC=C(OS([O-])(=O)=O)C=C1)(C1=CC=C(OS([O-])(=O)=O)C=C1)C1=CC=CC=C1C([O-])=O
• Molecular Weight (g/mol): 610.73
• Formula Weight: 664.78
• Grade: Pure
• Physical Form: Crystalline Powder

• CAS: 62625-16-5
• Molecular Formula: C20H13K3O11S2
• Solubility Information: Solubility in water: slightly soluble.
• Infrared Spectrum: Authentic
• IUPAC Name: tripotassium 2-{hydroxybis[4-(sulfonatooxy)phenyl]methyl}benzoate
• PubChem CID: 129893851
• Percent Purity: 98%
• Color: White
• Chemical Name or Material: Phenolphthalein disulfate, tripotassium salt trihydrate

Safety and Handling

missing translation for 'einecsNumber' : 263-648-5

missing translation for 'tsca' : TSCA

Product Identifier

• Phenolphthalein disulfate, tripotassium salt trihydrate

RUO – Research Use Only