anhydrous crude sec-butyl alcohol, by the action of water in the fractionating column to a continuous azeotropic distillation azeotropically and low-boiling by-products withdrawn, resulting prepurified, anhydrous butanol is extracted and then in another tower in the high boiling point byproducts ...
From sec-butyl alcohol and ethyl bromide or ethyl sulfate in the presence of sodium metal. Aroma threshold values Not reported found in nature.SEC-BUTYL ETHYL ETHER synthesis Synthesis of SEC-BUTYL ETHYL ETHER from DL-sec-Butyl acetateSEC...
Alcohol Place of Origin China Other Names Sec-Butanol MF C4H10O EINECS No. 201-158-5 Grade Standard Industrial Grade, Medicine Grade Appearance colorless liquid Application Solvent Brand Name Chemfine Model Number alcohol Density 0.8069 Boiling point ...
2-Aminobenzyl alcohol CAS No: 5344-90-1 SEC-BUTYLLITHIUM CAS No: 598-30-1 Lithium, 2-quinolinyl- CAS No: 75164-10-2 TRI-SEC-BUTYLBORANE CAS No: 1113-78-6 9-butan-2-yl-9-borabicyclo[3.3.1]nonane CAS No: 53317-06-9 3-METHYL-2-PENTANONE CAS No: 565-61-7 2-sec-bu...
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. 5.2 Specific hazards arising from the chemical no data available5.3 Special protective actions for fire-fighters Wear self-contained breathing apparatus for firefighting if necessary....
form, they must undergo prior drying, various modes of drying being possible, such as using a dry solvent of alcohol type, in a ventilated oven at a temperature below 110° C., or by azeotropic distillation. The maximum admissible water content in the reaction medium is about 0.5% by ...
67-63-0 China Isopropyl Alcohol Price US$1,050.00-1,250.00 / Ton Industrial Grade Propionic Acid CAS No. 79-09-4 Propanoic Acid for Mildew Preventive US$1,050.00-1,250.00 / Ton China Best-Seller Chemical Dmac Liquid CAS No. 127-19-5 Dimethylaceta...