Productus
Tetramethylammonium chloridex; Cas No.: 75-57-0
Synonyma: Tetramethylammonium chloride
Chemica proprietas tetramethylammonium chloride
● species / color: alba crystallis
● Vapor pressura: 3965.255MMMHG ad XXV ° C
● Melting Point:> CCC ° C (Lit.)
● refractive index: 1.5320 (estimate)
● ferventis Point: 165.26 ° C (aspera estimate)
● Psa:0.00000
● Density: 1,17 G / CM3
● Listp: -2.67360
● repono temp.store ad Rt.
● sensitive.:hygroscopic
● Solubility.:MIHANOL: 0.1 G / ml, patet, hyalinae
● aqua solubility.::0060 g / C ml (XX ºC)
● hydrogenii vinculum donator comitem: 0
● Hydrogenii vinculum acceptor comitem: I
● Rotatable vinculum comitem: 0
● Missam exact: 109.0658271
● Gravis Atom comitem: VI
● Complexity: XXIII
Notitia safty
● Picogram (s):
T,
Xn
● DISFFICIUS Codes: T, xn
● statements: 21-25-36 / XXXVII / 38-20 / XXI / XXII
● Salutis statements: 26-36 / 37-45-37 / 39-28a, 28-36
Utilis
Canonica ridet:C [n +] (c) (c) C. [Cl-]
Usus:I. Potest esse quod Polarographic Analysis Reagents qui late in electronics industria.
II. Tetramethylammonium chloride est phase transferre catalyst in organicum synthesis cum suis catalytic actione esse fortior quam triphenylphosphine et triphenylphine et triphymine. In locus temperatus est alba crystallina pulveris et volatile, irritans et securus absorbet humorem. Facile solutum Methanol solutum aqua calidum ethanol sed insolubilis in aether et chloroform. Calefacta ad superius CCXXX ° C et corrumpuntur in trimethylamine et methyl chloride. Mediana Letalis dose (mures, intraperitoneal) est circa 25mg / kg. Est etiam propter synthesim liquidi crystallum epoxy compositum et Papa et Polarographic analysis, tum electronic industria. Chemical medium, catalyst, inhibitor. Tetramethylammonium chloride una cum n-hydroxyphthalimide et Xanthone potest esse quod efficiens chloride catalytic ratio in aerobic oxidatio hydrocarbonum ad formare correspondentes oxygenated componit. Hoc etiam potest esse ut a phase transferre catalyst ad synthesis de Aryl fluorides per selectivam chloride / fluoride commutationem reactionem activated Aryl Chlorides cum potassium fluoride in solidum-liquida tempus. TMAC potest esse in Ion-commutationem ratio ut ostenderet incremento PH in intellectu chemical mores of Catalyst [CTA] Si-McM-XLI Using Using Knovenagel Condensal Model.
Detailed introductio
Tetramethylammonium chloride, etiam quae TMAC aut TMA chloride, est a Quaterna Ammonium sal. Est composito ex centralis nitrogen atom bonded ad quattuor methyl coetibus et chloride ion. Hoc compositis habet mocecular formula (Ch3) 4ncl.
TMAC est album crystallina solidum cum proprium odorem. Maxime solutum aqua et humilis liquescens punctum faciens facile obvius et practica variis applications.
Applicatio
Tetramethylammonium chloride (TMAC) habet plures applications in variis industrias. Quidam insignes applications includit:
Catalyst et Reagent:TMAC est communiter ut a tempus serie catalyst in organicum synthesim. Hoc dat reactiones inter immiscible solvents per facilitating translationem reactants et iones per augmenta. Praecipue utile in reactiones ut nuclephilic substitutione et quaternarium ammonium sal formationem.
Surfactant:TMAC agit ut surfactant, reducendo superficiem tensio et improving ad madefecissem et dispersio proprietatibus liquorum. Non invenit applications in formula detergents, adhesives, coatings et emulsa.
ElectroChemical Applications:TMAC adhibetur quod electrolyte additive in gravida et cibus cellulis ad augendae eorum perficientur et stabilitatem. Is adiuvat in maintaining Ionic statera et conductivity in cellulis.
Ion Chromatography:TMAC adhibetur ut a vexillum in Ion Chromatography ad auxilium analyze et separate diversas analytes secundum suum ionicis proprietatibus. Aids in determinandum concentratione variis ions in liquida exempla.
Capillarium electrophoresis:TMAC potest serve quod est electrolyte in capillarium electrophoresis, ubi adiuvat in dividendo et analyzing praecepit particulas secundum mobilitatem et crimen.
Aliquam Research:TMAC adhibetur in environmental studiis investigare Ion interactions, onerariis, et partitioning in variis systems. Est maxime significant in intellectu mores organicum scelerisque et studeo eorum fatum in diversis ambitibus.
Hi sunt pauci exempla de applications Tetramethylammonium chloride. Eius versatile proprietatibus facere valuable in variis agris, ut organicum synthesis, electroemistry, analyticae chymicis et environmental research.
