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

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.

Specifications

Chemical Identifiers

• CAS: 19814-75-6
• Molecular Formula: C15H14O
• Molecular Weight (g/mol): 210.28
• MDL Number: MFCD00134434
• InChI Key: MTVNAPYHLASOSX-UHFFFAOYSA-N
• 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 #
• PubChem CID: 606997
• SMILES: CC1(C)C2=CC=CC=C2OC2=CC=CC=C12

• Melting Point: 40°C to 43°C
• Boiling Point: 114°C to 115°C (0.6 mmHg)
• Flash Point: >110°C (230°F)
• Quantity: 1 g
• Solubility Information: Insoluble in water.
• IUPAC Name: 9,9-dimethylxanthene
• Formula Weight: 210.28
• Percent Purity: ≥98%
• Chemical Name or Material: 9,9-Dimethylxanthene

Safety and Handling

TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only