9,9-Dimethylxanthene, 98+%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11372439	Thermo Scientific Alfa Aesar H27340.06	5 g

Description

9,9-Dimethylxanthene is suitable for use in the preparation of 9,9-dimethylxanthene-4,5-dicarboxylic acid. It may be used in the preparation of 9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene. It may be used in the preparation of 4,6-bis(dimesitylboryl)dibenzofuran.

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
9,9-Dimethylxanthene is suitable for use in the preparation of 9,9-dimethylxanthene-4,5-dicarboxylic acid. It may be used in the preparation of 9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene. It may be used in the preparation of 4,6-bis(dimesitylboryl)dibenzofuran.

Solubility
Insoluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Chemical Identifiers

• CAS: 19814-75-6
• Molecular Weight (g/mol): 210.28
• InChI Key: MTVNAPYHLASOSX-UHFFFAOYSA-N
• PubChem CID: 606997

• Molecular Formula: C15H14O
• MDL Number: MFCD00134434
• Synonym: 9,9-dimethyl-9h-xanthene, 9h-xanthene, 9,9-dimethyl, 9,9-dimethylxantene, 9,9-dimethyl xanthene, xanthene, 9,9-dimethyl, ksc182m0n, 9,9-dimethylxanthene, 9,9-dimethyl-9h-xanthene #
• SMILES: CC1(C)C2=CC=CC=C2OC2=CC=CC=C12

Specifications

• CAS: 19814-75-6
• Boiling Point: 114°C to 115°C (0.6 mmHg)
• Molecular Formula: C15H14O
• Synonym: 9,9-dimethyl-9h-xanthene, 9h-xanthene, 9,9-dimethyl, 9,9-dimethylxantene, 9,9-dimethyl xanthene, xanthene, 9,9-dimethyl, ksc182m0n, 9,9-dimethylxanthene, 9,9-dimethyl-9h-xanthene #
• InChI Key: MTVNAPYHLASOSX-UHFFFAOYSA-N
• IUPAC Name: 9,9-dimethylxanthene
• PubChem CID: 606997
• Percent Purity: ≥98%

• Melting Point: 40°C to 43°C
• Flash Point: >110°C (230°F)
• MDL Number: MFCD00134434
• Solubility Information: Insoluble in water.
• SMILES: CC1(C)C2=CC=CC=C2OC2=CC=CC=C12
• Molecular Weight (g/mol): 210.28
• Formula Weight: 210.28
• Chemical Name or Material: 9,9-Dimethylxanthene

Safety and Handling

missing translation for 'tsca' : No

Recommended Storage : Ambient temperatures

RUO – Research Use Only