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  • Product Name:   9,9-DIMETHYL-9H-XANTHENE
  • Synonyms:   9,9-DIMETHYLXANTHENE;LABOTEST-BB LT00160133;9,9-Dimethylxanthene, 98+%;9,9-Dimethylxanthene 96%;CL159
  • CAS No.:   19814-75-6
  • Molecular Formula:   C15H14O
  • Molecular Weight :   210.27
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 9,9-DIMETHYL-9H-XANTHENE



9,9-DIMETHYL-9H-XANTHENE Chemical Properties


Melting point  35-38 °C(lit.)


Boiling point  114-115 °C0.6 mm Hg(lit.)


density  1.0232 (rough estimate)


refractive index  1.5725 (estimate)


Fp  >230 °F


Water Solubility  Insoluble in water.


InChIKey MTVNAPYHLASOSX-UHFFFAOYSA-N


CAS DataBase Reference 19814-75-6




Safety Information


Hazard Codes  Xi


Risk Statements  43


Safety Statements  36/37-24/25


WGK Germany  3


HS Code  29329990




9,9-DIMETHYL-9H-XANTHENE Usage And Synthesis




9,9-DIMETHYL-9H-XANTHENE Preparation Products And Raw materials


Raw materials Hydrochloric acid-->Ethyl acetate-->PETROLEUM ETHER-->Toluene-->Magnesium sulfate-->Xanthone-->Trimethylaluminium


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