cas no.2050-87-5product id t3202product name diallyl trisulfidechemical name di-2-propenyl trisulfidesynonymallyl trisulfide; datsformula wt.178.34boiling point92ocsolubilitysoluble in acetone. slightly soluble in 2-propanol. one of many sulfur containing compounds from garlic and onion. it was found...
It is miscible with a broad range of solvents, including water, acetone, and chloroform. In general, glycols are non-irritating and have very low volatility. It is produced on a large scale primarily for the production of polymers. In the European Union, it has E-number E152...
It is miscible with a broad range of solvents, including water, acetone, and chloroform. In general, glycols are non-irritating and have very low volatility. It is produced on a large scale primarily for the production of polymers. In the European Union, it has E...
The ether product melted at a temperature of about 70°-71° C. and was soluble in each of the solvents acetone, benzene, ethylene chloride, kerosene, and isopropyl ether. It has the formula, Example 2 A mixture prepared by dissolving 85 grams (0.5 mol) of meta-xenol in a solution of...
at 0°C and stirred overnight at RT. To this solution was added ethyl acetate and water, and the aqueous phase was extracted with ethyl acetate. The organic layer was combined, washed with brine, dried over MgSO4, filtered and concentrated in vacuo. Recrystalization...
...261312.1.2Ketones...261912.1.2.1Acetone...261912.1.2.22-Butanone(Methylethylketone)...262612.1.2.32-Pentanone...
PREPARATION:Crude drug SAISHIN (rhizome of Asiasarum sieboldi) is extracted with a mixed solvent (e.g. water, methanol, ethanol, acetone and ethyl acetate) under refluxing by heating at a temperature between 0 deg.C and the boiling point of the solvent. The obtained extract liquid is ...
It is miscible with a broad range of solvents, including water, acetone, and chloroform. In general, glycols are non-irritating and have very low volatility. It is produced on a large scale primarily for the production of polymers. In the European Union, it has E-number E1520 for food ...
It is miscible with a broad range of solvents, including water, acetone, and chloroform. In general, glycols are non-irritating and have very low volatility. It is produced on a large scale primarily for the production of polymers. In the European Union, it has E-num...
It is miscible with a broad range of solvents, including water, acetone, and chloroform. In general, glycols are non-irritating and have very low volatility. It is produced on a large scale primarily for the production of polymers. In the European Union, it has E-number ...