p-Toluenesulfonic Acidum Monohydrate CAS 6192-52-5 Puritas >99.0% (HPLC)
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Nomen chemicum | p-Toluenesulfonic Acidum Monohydrate |
Synonyma | PTSA Monohydrate;para-Toluenesulfonic Acid Monohydrate;4-Methylbenzenesulfonic Acid Monohydrate;4-Toluenesulfonic Acid Monohydrate;Toluene-4-Sulfonic Acidum Monohydrate |
CAS Number | 6192-52-5 |
CATTUS Number | RF-PI2258 |
Stock Status | In Stock, Productio Capacitas 650MT/Annus |
Formulae hypotheticae | C7H8O3S·H2O |
M. Pondus | 190.22 |
Density | 1.24 g/cm3 |
Sensitiva | Hygroscopic |
Solubilitas (Solubile in) | Solutum in aqua, alcohole, aliisve Solventibus organicis Polar |
Solubilitas in aqua | Solubilis;Fere Perspicuus;Solubilitatis gradus in aqua 670 g/l* |
Brand | Ruifu Chemical |
Item | Specifications |
Aspectus | Alba ad Off-White pulveris, crystallis vel Chunks |
Puritas / Analysis Methodus | >99.0% (HPLC) |
Puritas / Analysis Methodus | 98.5 ~ 102.0% (exsiccata) (Titratio Neutralisation) |
Liquescens punctum | 103.0~ 107.0℃ |
Aqua (auctore Karl Fischer) | 8.0~12.0% |
Residui in Ignition (Cinis) | <0.10% |
Ferrum (Fe) | <0.010% |
Natrium (Na) | <0.002% |
Metalla gravia (ut Pb) | <0.001% |
Sulfate (SO4) | <0.30% |
Chloride (Cl-) | Transi |
Totalis immunditias | <1.00% |
Solubility Test in Ethanol | Transi |
Solubility Test in aqua | Transi |
Infrared Imaginis | Conformat ut Structure |
Proton NMR Spectrum | Conformat ut Structure |
Test Standard | Enterprise Standard |
sarcina: Utrem, aluminium foil, sacculum, 25kg/cardboard Drum, vel secundum exigentiam emptoris
Repono Condition:Repone in vasis signatis in loco frigido et sicco;Protege a lumine et humore
p-Toluenesulfonicum Acidum Monohydratorum (CAS: 6192-52-5) adhibetur ad synthesim doxycyclini in medicina, dipyridamolo, amoxicillino, hydroxyl ammoniaci benzyl cephalosporini intermediorum ut magna materia rudis;Late adhibita industria chemicae organicae;In acido diluti ester c, auxilia textilia, velum photographicum, polymerizationem stabilientis et organici synthesis catalyst (esters);In resina, pingere, tabulas factas, fusuras, pingere et alia industries late adhibentur ut curationem agentis, et celeritatem sanandi, pellicula non mutat colorem;Est etiam synthetica ethoxy quinoline materiae rudis momenti, etiam late in synthesi pesticide industriae adhibita, etiam intermediis electroplatantibus adhibita.p-Toluenesulfonicum acidum Monohydratum, sal oxonium, est vilis et facilis ad tractandum organicum catalyticum in synthesi organica adhibitum.Studium structurae suae crystallinae ostendit eam monoclinicam esse cumP21/cspatium coetus.p-Toluenesulfonicum Acidum Monohydratorum adhibetur ut catalyst et stabiliens in reactione unitates ut lipidatio, siccitas, alkylatio, dealkylatio, Beckmann ordinatio, polymerization et depolymerization.Utuntur etiam epoxy et amino resins, coatings aliaque ratione.