Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 ...
and the eluent is evaporated under a vacuum. mp. 197 C (compound 13); The 2,6-diOstatok is stirred in 2,2-oxybis-chloro-s / - (4-chlorophenyl) -4- (4,5-dihydropropane. The product is filtered off with i3,5-dioxo-1,2,4-tri-azin-2 - (3H) -yl) benzolacetonitrile, mp. (c...
The method includes the following procedures that: firstly deionized water and benzyl cyanide are added into a high-pressure reactor with the mass ratio of 2:1-8:1, the mixture is agitated openly and the temperature is raised up to boiling point under the normal pressure, then the exhaust ...
Boiling point or initial boiling point and boiling range 81.6 °C. Atm. press.:1 013.25 hPa. Flammability Class IB Flammable Liquid: Fl.P. below 73°F and BP at or above 100°F. Lower and upper explosion limit/flammability limit Lower flammable limit: 3.0%; Upper flammable ...
Vapor Liquid Vacuum Weight Fraction Temp. Temp. mm/Hg of No. (°C.) (°C.) Pressure Fraction ___ 1 90/95 110/141 2.5/2.5 10.0 2 95 150 2.5 30.0 3 95 150 2.5 5.0 4 108 158 2.5 30.0 5 108 165 2.5 24 0 6 108 165 2.5 29.0 7 108 ...
(T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars ...