Home Categories Chemical Reagents 9,9-Dimethylxanthene
A3207812

9,9-Dimethylxanthene , 97% , 19814-75-6

CAS NO.:19814-75-6

Empirical Formula: C15H14O

Molecular Weight: 210.27

MDL number: MFCD00134434

EINECS: 1592732-453-0

Pack Size Price Stock Quantity
1G RMB24.80 In Stock
5G RMB102.40 In Stock
25G RMB388.80 In Stock
100G RMB1212.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

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.
InChI InChI=1S/C15H14O/c1-15(2)11-7-3-5-9-13(11)16-14-10-6-4-8-12(14)15/h3-10H,1-2H3
InChIKey MTVNAPYHLASOSX-UHFFFAOYSA-N
SMILES C1(C)(C)C2=C(C=CC=C2)OC2=C1C=CC=C2
CAS DataBase Reference 19814-75-6

Description and Uses

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.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H312-H332
Precautionary statements  P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P330-P362-P403+P233-P501
Hazard Codes  Xi
Risk Statements  43
Safety Statements  36/37-24/25
WGK Germany  3
HS Code  29329990

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