Dimethyl Disulfide (DMDS) CAS 624-92-0 Puritas >99.5% (GC) Factory
Shanghai Ruifu Chemical Co., Ltd. est primarium fabrica et supplementum Dimethyl Disulfide (DMDS) (CAS: 624-92-0) magna qualitate.CoA praebere possumus, totius orbis partus, parvas et parvas quantitates in promptu habentes.Si interesse in hoc facto, singula informationes mittas mitte nobis numerum CAS, nomen productum, quantitatem nobis.Please contact: alvin@ruifuchem.com
Nomen chemicum | Dimethyl Disulfide |
Synonyma | DMDS;Sulfa-Hitech;(Methyldisulfanyl) methane;(Methyldithio) methane;Dimethyl Disulphide;2,3-Dithiabutane |
CAS Number | 624-92-0 |
CATTUS Number | RF2809 |
Stock Status | In Stock, Productio Capacity 120 Tons per Month |
Formulae hypotheticae | C2H6S2 |
M. Pondus | 94.19 |
Liquescens punctum | -85℃ |
Ferveret | 108.0~109.0℃ |
Mico punctum | 7℃ |
Solubilitas in aqua | Fere insolubilem in aqua, 4.2 g/l 20℃ |
Solubilitas | Alcohol, Aether, Ethanol, Ethyl Ether |
Odorem Type | Sulfurous |
Odor | Odor cepa diffusam habet intensam |
Repono Nativ. | Flammabiles Area |
Brand | Ruifu Chemical |
Item | Specifications |
Aspectus | Hyalina in luce Yellow Transparens Liquid |
Puritas / Analysis Methodus | >99.5% (GC) |
Gravitas Imprimis (25/25℃) | 1.058~1.065 |
Index refractivus n20/D | 1.522~1.527 |
Methyl Mercaptan | <0.10% |
Dimethyl Sulfide | <0.10% |
umor | <600ppm |
Dimethyl Polysulfide | <0.20% |
Sulphur Content | 67.9%~ 68.2% |
Color (APHA) | <100 |
Test Standard | Enterprise Standard |
Consuetudinem | Sulphur Compounds |
sarcina: Fluorinated Bottle, 25kg/Barrel, 200 kg retis in galvanized tympano vel PE tympano, 25 MT/ ISO piscina vel secundum exigentiam emptoris.
Repono Condition:Repone in vasis signatis in loco frigido et sicco;A luce et humore protege.Repugnare cum basibus validis, agentibus oxidizing fortes, agentibus reducendis fortis.Flammabiles.
Quam mercari?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience?Plus quam XV annos experientiae habemus in fabricando et exportando amplis intermediis pharmaceuticis vel alchimicis pharmaceuticis amplis.
Mercatus principalis?Vendere mercatum domesticum, Americam septentrionalem, Europam, Indiam, Russiam, Coream, Iaponicam, Australiam etc.
Commodi?Superior qualitas, parabilis pretium, officia professionalia et subsidia technica, ieiunium partus.
Qualitasfides?Qualitas strictioris temperantiae ratio.Pro instrumento analysi professionali includuntur NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Claritas, Solubilitas, Microbialis limes test, etc.
Exempla?Pleraque producta praebent exempla gratuita pro qualitate aestimationis, sumptus naviculas a clientibus solvendos.
Factory Audit?Factory audit gratissimum.Quaeso ante constitutum.
MOQ?Nec MOQ.Parvus ordo placet.
Tempus adferendi? Si intus prosapia, tres dies partus praestatur.
Transportatio?Per Express (FedEx, DHL), ab Air, per Mare.
Documenta?Post servitium venditionis: COA, MOA, ROS, MSDS, etc. praeberi possunt.
Consuetudo Synthesis?Consuetudo synthesis officia praebere potest ad optimas investigationes tuas necessitates aptandas.
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Dimethyl Disulfide (DMDS) (CAS: 624-92-0) est organicum disulfitum quod methanum est in quo unum e hydrogenio per methyldisulfanyl globi substitutum est, cepam odorem diffusum intensum habet.Quamvis multi odorem suum obiecerint in concentratione dilutum, etiam odor ejus amoenus dictus est.Dimethyl Disulfide saepe in compositione cum aliis saporibus compositorum in esculentis fructibus, inclusis bonis coctis, caseo, lacticiniis congelatis, fructibus carnium, souporum, saporum satureorum, saporum fructuum, carucarum mollium, gelatinarum, botulorum, et tam alcoholicis quam nonalcoholicis potiones.Applicationem invenit in agente condito artificiali et inhibitoris corrosionis.Sulphur Composita.Sapor et Fragrantia Chemical Compounds.Industrie, Dimethyl Disulfide etiam usus est ut agens sulfidens ad motus catalyseos in oleis reliniariis et aliis industriis.Dimethyl Disulfide in synthesi organica et intermediis pesticide late adhibetur.Solvendo usus, passivator pro catalyst.Adhibetur ut cibus et ducatus elogia.Praecipua materia rudis est etiam chloridi methanesulfonyi et methanesulfonici productorum acidorum, necnon vulcanizationis catalysticae et agentis passivae.Praeparatio Dimethyl Disulfide praeparari potest per reactionem sulphate imethyl et sulfidei sodium.sub motu sulphuris pulveris solutionem sodium in sulfide adiecta est.Ratio reactionis praedictae usque ad 80-90 calefacta est, post reactionem 1 h, ad circiter 30℃ refrigeratum.Dimethyl Sulfate in reactionem systema omissa est et reactionem pro 2h continuata est.Deinde distillationes, stratificationes, vastum alcali liquorem separantes, deinde per distillationem et producta finalia parantur.In industria, methodus Dimethyl sulfate adoptat ad synthesim dimethyl disulfide.