Phepelo ea fektheri Triphenylphosphine oxide TPPO CAS 791-28-6 ka theko e ntle
Triphenylphosphine oxide (e atisang ho khutsufatsoa TPPO) ke motsoako oa organophosphorus o nang le foromo ea OP (C 6 H 5) 3, eo hape e ngotsoeng e le Ph 3 PO kapa PPh 3 O (Ph = C 6 H 5). Motsoako ona oa kristale o se nang 'mala ke sehlahisoa se tloaelehileng empa se ka bang le thuso ha se sebetsana le triphenylphosphine.
Phepelo ea fektheri Triphenylphosphine oxide TPPO CAS 791-28-6 ka theko e ntle
CAS: 791-28-6
MF: Metsi
MW: 278.28
LITŠOANTŠISO: 212-338-8
Qhibiliha 150-157 ° C (hotetsa)
Sebaka se belang 360 ° C
letsoalo 1,212 g / cm3
theha Crystalline Powder kapa Flakes
mmala O mosweu ho isa ho o boputswa bo bopinki
Phepelo ea fektheri Triphenylphosphine oxide TPPO CAS 791-28-6 ka theko e ntle
NTHO | MAEMO |
Ponahalo | Phofo e tšoeu kapa e bobebe ea kristale e mosehla |
Likahare (GC) | ≥98% |
Tahlehelo ka ho omisa | .50.5% |
Phepelo ea fektheri Triphenylphosphine oxide TPPO CAS 791-28-6 ka theko e ntle
Triphenylphosphine oxide (Orlistat USP Related Compound C) ke sesosa sa phetoho ea aldehydes ho ba 1,1-dichlorides. Triphenylphosphine oxide e sebelisoa e le sesosa sa ts'ebetso ea hightly functionalizedα-CF3 γ-keto esters.
Triphenylphosphine oxide ke phosphine ligand e sebelisetsoang ho kopanya li-reaction, epoxidations le Michael reaction
Triphenylphosphine oxide (TPPO) ke sehlahlo se hokahanyang se sebelisetsoang ho kenya kristallishene ea metsoako ea lik'hemik'hale. E sebelisitsoe lits'ebetsong tse thibelang malakabe, joalo ka pheko ea epoxy, mme haufinyane tjena ho hlahisa li-nanostructures.
Mohlala
Fumaneha
Sephutheloana
10g / 100g / 200g / 500g / 1kg / 25kg kapa kamoo u hlokang.
Polokelo
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