Triphenylphosphine resin is used for the preparation of polymer bound ylids which are useful for Wittig reactions. Solubility Insoluble (NTP, 1992) FREELY SOL IN ETHER SOL IN BENZENE, CHLOROFORM, GLACIAL ACETIC acid LESS SOL IN ALCOHOL PRACTICALLY INSOL IN WATER SOL IN CARBON TETRACHLORIDE Solubility in water, mg/l at 25 Â☌: 0.09 (very poor). Triphenylphosphine Alternative Name: SCHEMBL1679860 triphenyl phophine Trifenylfosfin JandaJelÂ-triphenylphosphine Triphenyl phosphine Triphenylphosphine, ReagentPlus(R), 99% 7817AH Triphenyl phosphine pound>Triphenyl phosphorous Copolymer of styrene and divinylbenzene, diphenylphosphinated Triphenylphosphine, ReagentPlus(R), >=98.5%. In organic synthesis polymerization initiator.
Solubility Soluble in ethanol, isopropanol, benzene, toluene, chloroform, carbon tetrachloride, petroleum hydro carbons. Alternative Name: aluminum propan-2-olate aluminium tri-isopropanolate R7486191H8 Isopropyl alcohol, aluminum salt 3C3H7O.Al ALUMINUM TRIISOPROPYLATE Aluminium isopropoxide, 99.99%, (trace metal basis) 2-Propanol aluminum salt Aluminium triisopropanolate RTR-019574. Aluminum isopropoxide Group: Main Products. In the alkyl phosphate ester case, it is cross-linked with the aluminium compound to form a complex anionic polymer, which acts as a gelling agent to prevent fluid loss. It is important for drilling fluids to efficiently and quickly form a filter cake to minimise fluid loss and allow flow of fluids into the wellbore during production. Quick inquiry Where to buy Suppliers rangeĪlkyl phosphate esters in conjunction with aluminium isopropoxide have been used as fluid loss additives in drilling fluid compositions.
0 kommentar(er)
