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 |
|
others | Enquire |
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 |