Benzyltriphenylphosphonii Chloridum CAS 1100-88-5
Benzyltriphenylphosphonii chloridum (BPP vel BTPPC, CAS No. 1100-88-5) est compositum salis phosphonii quaternarii magni momenti, formula moleculari C₂₅H₂₂ClP et pondere moleculari 388.87. Benzyltriphenylphosphonii chloridum ut reagens synthesis organicae pro pluribus compositis adhibetur, inter quas ylida phosphini stabilia continentia heterocyclos oxygenii saturatos, et etiam ad synthesizandum nova derivata cis-stilbeni substituta cum activitate antibacteriali adhibetur.
Res | Norma |
Aspectus | Crystallum album |
Puritas | ≥99% minimum |
Humiditas | ≤1% |
1. Accelerator vulcanizationis fluororubber
Usus principalis: in combinatione cum bisphenolo AF, ut accelerator reticulationis fluororubber (quantitas addita 0.5%–0.7%), deformationem compressionis, resistentiam corrosionis chemicae et stabilitatem thermalem gummi significanter augens.
Casus industrialis: Benzyltriphenylphosphonii chloridum ad reticulationem nanocompositorum tubularium halloysitorum/fluoroelastomerorum adhibitum ad efficientiam processus optimizandam.
2. Catalysator synthesis organicae
Reactio Wittig: praecursor ylidi clavis ad synthesizandum chemica subtilia, ut trans-stilbenum, cinnamatum, et frenum moleculare lumine impulsum (pentatrienum).
Catalysis translationis phasium: alkylationem, polymerizationem, aliasque reactiones promovet, apta ad synthesim intermediorum pharmaceuticorum (velut inhibitorum hydroxyformamidi non-chiralium) et monomerorum crystalli liquidi.
3. Additiva materiae polymericae
Accelerator curationis: Benzyltriphenylphosphonii chloridum processum curationis resinarum epoxydicarum et pulverulentarum tunicarum accelerat.
Modificatio asphalteni: Chloridum benzyltriphenylphosphonii in formatione "structurae insularis" asphalteni petrolei participat ad proprietates materiae emendandas.
25kg/tympanum, 9tonnae/20' receptaculum
25kg/sacculus, 20tonnae/20' receptaculum

Benzyltriphenylphosphonii Chloridum CAS 1100-88-5

Benzyltriphenylphosphonii Chloridum CAS 1100-88-5