CAS 33953-86-5
:Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
6 produits concernés.
2,2,2-Trifluoro-1,1-ethanediol (contains Total ca. 35% Water)
CAS :Formule :C2H3F3O2Couleur et forme :Colorless to Almost colorless clear liquidMasse moléculaire :116.042,2,2-Trifluoroacetaldehyde (72% in aqueous solution) Monohydrate
CAS :Produit contrôléFormule :C2HF3O·H2OCouleur et forme :Single SolutionMasse moléculaire :116.04Trifluoroacetaldehyde - ~70% aqueous solution
CAS :<p>Trifluoroacetaldehyde is a chemical with aqueous solubility of 0.2 g/L at 25 °C. It has been used in the preparation of insoluble polymers, such as phosphonates and polyurethanes. Trifluoroacetaldehyde can be prepared by reacting anhydrous hydrogen fluoride with trifluoroacetic acid in the presence of amines and an oxidizing agent, such as phosphorus pentoxide. The reaction mechanism is believed to involve a cationic polymerization involving hydrolysis of the amine to give an ammonium ion that reacts with hydrogen fluoride to form trifluoroacetyl fluoride and ammonium chloride. Trifluoroacetaldehyde has also been used in asymmetric synthesis, hydroxyl group reactions, pharmaceutical preparations, and monoclonal antibody production.</p>Formule :C2HF3ODegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :98.02 g/molTrifluoroacetaldehyde monohydrate, 72% aqueous solution
CAS :Formule :C2HF3OCouleur et forme :LiquidMasse moléculaire :98.024Trifluoracetaldehyde monohydrate, ~75% in H2O (tech)
CAS :Formule :C2H3F3O2Degré de pureté :75.0%Couleur et forme :Liquid, Clear LiquidMasse moléculaire :116.039Trifluoroacetaldehyde hydrate
CAS :Trifluoroacetaldehyde hydrateFormule :C2HF3O·H2ODegré de pureté :≥95%Couleur et forme : clear. colourless liquidMasse moléculaire :116.03922g/mol
