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HomeProduct name list9,9-DIMETHYL-9H-XANTHENE

9,9-DIMETHYL-9H-XANTHENE

  • CAS NO.:19814-75-6
  • Empirical Formula: C15H14O
  • Molecular Weight: 210.27
  • MDL number: MFCD00134434
  • EINECS: 1592732-453-0
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-01-03 13:33:01
9,9-DIMETHYL-9H-XANTHENE Structural

What is 9,9-DIMETHYL-9H-XANTHENE?

The Uses of 9,9-DIMETHYL-9H-XANTHENE

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.

General Description

9,9-Dimethylxanthene is a heterocyclic building block.

Properties of 9,9-DIMETHYL-9H-XANTHENE

Melting point: 35-38 °C (lit.)
Boiling point: 114-115 °C/0.6 mmHg (lit.)
Density  1.0232 (rough estimate)
refractive index  1.5725 (estimate)
Flash point: >230 °F
storage temp.  Sealed in dry,Room Temperature
form  powder to lump to clear liquid
color  White or Colorless to Yellow to Green
Water Solubility  Insoluble in water.
CAS DataBase Reference 19814-75-6

Safety information for 9,9-DIMETHYL-9H-XANTHENE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H312:Acute toxicity,dermal
H332:Acute toxicity,inhalation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P312:Call a POISON CENTER or doctor/physician if you feel unwell.
P330:Rinse mouth.
P362:Take off contaminated clothing and wash before reuse.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P403+P233:Store in a well-ventilated place. Keep container tightly closed.
P501:Dispose of contents/container to..…

Computed Descriptors for 9,9-DIMETHYL-9H-XANTHENE

InChIKey MTVNAPYHLASOSX-UHFFFAOYSA-N

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