Isopropyl alcohol CAS NO:67-63-0 Purity:99.90% Package:160kg/durm 17MT/ISO TANK MOQ/20’GP:12.8mt 产品详情 Appearance: • It is a colorless,flammable chemical compound with a strong odor. Application: • Isopropyl alcohol dissolves a wide range of non-polar compounds.lt also evaporates ...
Methods: In the presence of hydrochloric acid or nitric acid, geranyl sulfone was prepared from geraniol inisopropyl alcoholor THF under reflux conditions for 18 h or 28 h, respectively. Keepisopropyl alcoholaway from open flame. However when the solvent isisopropyl alcoholor non polar solvent the...
Isopropyl alcohol dissolves a wide range of non-polar compounds. it is used widely as a solvent and as a cleaning fluid.Isopropyl alcohol is commonly used for cleaning eyeglasses, electrical contacts, audio or video tape heads, DVD and other optical disc lenses,removing ...
Isopropyl alcohol CAS:67-63-0 MW:60.09502 MF:C3H8O Isopropyl alcohol, with the chemical formula C3H8O and CAS registry number 67-63-0, is a compound known for its wide range of applications. This colorless liquid, also referred to as 2-propanol or rubbing alcohol, is characterized by...
Machine-learning approach for prediction and analysis of quantitative and qualitative parameters of binary polar liquids The proposed model is a novel and reliable prediction tool that can be used for both quantitative and qualitative analysis of alcohol–water mixture.Hari... T Haridas Prasanna,M Sh...
A non-polar (5%-phenyl)-methylpolysiloxane, HP-5 ms (30 m × 0.25 mm × 0.25 µm) column was initially assessed during the early stage of method development, with an initial column temperature of 40 °C. Although a relatively good separation (resolution factor of 1.933 to ...
Safe on plastics and other sensitive materials, Puretronics Tech Grade Isopropyl Alcohol has moderate evaporation rate, leaves zero residue and is non-corrosive and ozone friendly. Recommended for removing flux residue, light oils, polar soils, oxide particles and other contaminants where optimum ...
Under normal pressure, isopropyl alcohol and water were distilled. While under reduced pressure, isopropyl myristate was distilled (185°C/1.0kPa~195°C/2.7kPa). (2) 90 kg isopropyl alcohol was added into the reaction vessel and then sulfuric acid as catalyst, with 5% of the total amount, ...
In the present study, synthesis of CMC was conducted by using water hyacinth cellulose as raw material and employing mixtures of two solvent as a reaction medium, those are isopropyl alcohol and 2-butanol with NaOH concentration of 10%-weight. Influence of reaction medium composition on the ...
value reached 1.5 mg KOH/g, the reaction was completed. Alkali was then added for neutralization. After the removal of water under reduced pressure, the pressure was further reduced for dealcoholization until the acid value was 0.05~1.0 mg KOH/g. The final product is then isopropyl myristate...