I-Dimethyl Disulfide (DMDS) CAS 624-92-0 Purity >99.5% (GC) Isithombe Esifakiwe Sefekthri

I-Dimethyl Disulfide (DMDS) CAS 624-92-0 Purity >99.5% (GC) Factory

Incazelo emfushane:

Igama Lekhemikhali: Dimethyl Disulfide

Amazwi afanayo: DMDS

I-CAS: 624-92-0

Ubumsulwa: >99.5% (GC)

Uketshezi Olungenambala Okungenambala kuya Kuphuzi Okhanyayo

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

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E-Mail: alvin@ruifuchem.com

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi oholayo kanye nomphakeli we-Dimethyl Disulfide (DMDS) (CAS: 624-92-0) enekhwalithi ephezulu.Singahlinzeka nge-COA, ukulethwa komhlaba wonke, amanani amancane kanye nenqwaba etholakalayo.Uma unentshisekelo kulo mkhiqizo, sicela uthumele imininingwane enemininingwane ehlanganisa inombolo ye-CAS, igama lomkhiqizo, nenani kithi.Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	I-Dimethyl disulfide
Omqondofana	I-DMDS;I-Sulfa-Hitech;(Methyldisulfanyl)methane;(Methyldithio)methane;I-Dimethyl disulphide;2,3-Dithiabutane
Inombolo ye-CAS	624-92-0
Inombolo yeCAT	I-RF2809
Isimo Sesitoko	Esitokweni, Amandla Okukhiqiza Amathani ayi-120 ngenyanga
I-Molecular Formula	I-C2H6S2
Isisindo samangqamuzana	94.19
I-Melting Point	-85℃
Iphuzu elibilayo	108.0~109.0℃
I-Flash Point	7℃
Ukuncibilika Emanzini	Ayincibiliki Emanzini, 4.2 g/l 20℃
Ukuncibilika	I-Soluble ngo-Alcohol, i-Ether, i-Ethanol, i-Ethyl Ether
Uhlobo Lwephunga	Isibabule
Iphunga	Inephunga lika-anyanisi elishubile
Isikhathi Sokugcina.	Indawo evuthayo
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Into	Imininingwane
Ukubukeka	Uketshezi Olungenambala Okungenambala kuya Kuphuzi Okhanyayo
Ukuhlanzeka / Indlela Yokuhlaziya	>99.5% (GC)
I-Gravity ethile (25/25℃)	1.058~1.065
I-Refractive Index n20/D	1.522~1.527
UMethyl Mercaptan	<0.10%
I-Dimethyl sulfide	<0.10%
Umswakama	<600ppm
I-Dimethyl Polysulfide	<0.20%
Okuqukethwe kwesibabule	67.9%~68.2%
Umbala (APHA)	<100
Izinga Lokuhlola	I-Enterprise Standard
Ukusetshenziswa	Sulfur Compounds

Iphakheji nesitoreji:

Iphakheji: Ibhodlela elakhiwe nge-Fluorinated, 25kg/Umphongolo, inethi engu-200 kg esigubhuni esinothayela noma isigubhu se-PE, ithangi elingu-25 MT/ ISO noma ngokuvumelana nemfuneko yekhasimende

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni nakumswakama.Akuhambisani nezisekelo eziqinile, ama-oxidizing agents aqinile, ama-ejenti anciphisa amandla.Okuvutha umlilo.

Izinzuzo:

Amandla Anele: Izinsiza ezanele kanye nochwepheshe

Isevisi Yobuchwepheshe: Isevisi yokuthenga yokuma eyodwa

Iphakheji le-OEM: Iphakheji yangokwezifiso kanye nelebula iyatholakala

Ukulethwa Okusheshayo: Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe

Impahla Ezinzile: Gcina isitoko esinengqondo

Ukusekelwa Kwezobuchwepheshe: Isixazululo sezobuchwepheshe siyatholakala

Isevisi Yokuhlanganisa Ngokwezifiso: Isukela kumagremu kuye kumakhilo

Ikhwalithi Ephezulu: Kusungulwe uhlelo oluphelele lokuqinisekisa ikhwalithi

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Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eRussia, eKorea, eJapane, e-Australia, njll.

Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.

IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.

Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.

Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.

I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.

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Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.

Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.

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Isicelo:

I-Dimethyl Disulfide (DMDS) (i-CAS: 624-92-0) i-organic disulfide eyi-methane lapho enye ye-hydrogens ithathelwe indawo yiqembu le-methyldisulfanyl, inephunga lika-anyanisi elishubile.Nakuba abaningi bethola iphunga layo lingafaneleki lapho ligcwala kakhulu, lapho lihlanjululwa, iphunga layo liye lachazwa nangokuthi limnandi.I-Dimethyl Disulfide ivame ukusetshenziswa ngokuhambisana nezinye izithako ze-flavour emikhiqizweni yokudla, okuhlanganisa izimpahla ezibhakiwe, ushizi, imikhiqizo yobisi eqandisiwe, imikhiqizo yenyama, isobho, ukunambitheka okumnandi, ukunambitheka kwezithelo, uswidi othambile, i-gelatin, ama-puddings, kanye neziphuzo ezidakayo nezingezona utshwala.Ithola ukusetshenziswa ku-ejenti yokwenziwa yesinambitheka kanye ne-corrosion inhibitor.Sulfur Compounds.Izithako Zamakhemikhali Ezinambitheka Nephunga.Ngokwezimboni, i-Dimethyl Disulfide nayo isetshenziswa njenge-ejenti ye-sulfiding ukuze ibangele ukusabela ezindaweni zokuhluza uwoyela nakwezinye izimboni.I-Dimethyl Disulfide isetshenziswa kabanzi ku-organic synthesis kanye ne-pesticide intermediates.Isetshenziswa njenge-solvent, i-passivator ye-catalyst.Isetshenziswa njengesengezo sikaphethiloli kanye ne-lubricant.Futhi iyimpahla eyinhloko ye-methanesulfonyl chloride nemikhiqizo ye-methanesulfonic acid, kanye ne-catalyst vulcanization kanye ne-passivating agent.Ukulungiselela i-Dimethyl Disulfide ingalungiswa ngokusabela phakathi kwe-imethyl sulfate ne-sodium sulfide.ngaphansi kokunyakaziswa, impushana yesibabule yengezwa esixazululo se-sodium sulfide.Isistimu yokusabela engenhla iye yashisisa Yafika ku-80-90℃, ngemva kokusabela ihora elingu-1, yapholiswa yaya cishe ku-30℃.I-Dimethyl sulfate yehliswa ohlelweni lokuphendula futhi ukusabela kwaqhubeka isikhathi se-2h.Khona-ke, i-distillation, i-stratification, ukuhlukanisa imfucuza yotshwala be-alkali, bese ngokusebenzisa i-distillation nemikhiqizo yokugcina iyalungiswa.Embonini, indlela ye-Dimethyl sulfate yamukelwa ukuze kuhlanganiswe i-dimethyl disulfide.