o Osunwon China Methyl Sulfoxide Olupese Olupese Olupese ati Olupese |LonGoChem
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Awọn ọja

Methyl sulfoxide

Apejuwe kukuru:

Orukọ: Methyl Sulfoxide
Orukọ apeso: Dimethyl sulfoxide (elegbogi);DMSO;Dimethyl sulfoxide;Thionyl dimethyl
Nọmba CAS: 67-68-5
Nọmba iwọle EINECS: 200-664-3
Ilana molikula: C2H6OS
Iwọn molikula: 78.13


Alaye ọja

ọja Tags

Ilana Ilana

9

Ti ara Properties
Irisi: omi ti ko ni awọ ati odorless
Oju Iyọ: 18.4°C
Oju ibi farabale:189°C(tan.)
iwuwo:1.100g/mLat20°C
Òru òru:2.7(vsair)
Iṣatunṣe: n20/D1.479(tan.)
Filasi ojuami:192°F
Olusọdipúpọ acidity(pKa):35(at25°C)
Ojulumo polarity:0.444
Oju didi:18.4°C

Data Abo
O jẹ ti awọn ọja ti o wọpọ
Awọn kọsitọmu koodu: 2930300090
Oṣuwọn Agbapada Owo-ori Si ilẹ okeere (%): 13%

Ohun elo
Dimethyl sulfoxide ti wa ni o gbajumo ni lilo bi epo, reagent lenu ati Organic kolaginni agbedemeji, paapa bi processing epo ati filament iyaworan epo ni acrylonitrile polymerization lenu, bi epo fun polyurethane kolaginni ati filament iyaworan, bi epo fun polyamide, polyimide ati polysulfone resini, bi daradara bi. epo fun aromatic hydrocarbon ati butadiene isediwon ati epo fun synthesizing chlorofluoroaniline.Yato si, dimethyl sulfoxide jẹ lilo taara bi ohun elo aise ati ti ngbe diẹ ninu awọn oogun ni ile-iṣẹ elegbogi.Dimethyl sulfoxide (DMSO) funrararẹ ni egboogi-iredodo, analgesic, diuretic ati awọn ipa sedative, ati pe a tun mọ ni “panacea”, eyiti a ṣafikun nigbagbogbo si awọn oogun bi paati ti nṣiṣe lọwọ ti awọn oogun analgesic.

Dimethyl sulfoxide (DMSO) jẹ agbo-ara Organic ti o ni imi-ọjọ imi-ọjọ pẹlu agbekalẹ molikula C2H6OS, omi ti ko ni awọ ati õrùn ailabawọn ni iwọn otutu yara, ati olomi flammable hygroscopic.O ni o ni awọn abuda kan ti ga polarity, ga farabale ojuami, ti o dara gbona iduroṣinṣin, ti kii-protonic, miscible pẹlu omi, tiotuka ni julọ Organic oludoti bi ethanol, propanol, benzene ati chloroform, bbl O ti wa ni mo bi "gbogbo agbaye epo".Nigbati o ba gbona ni iwaju acid, iwọn kekere ti methyl mercaptan, formaldehyde, dimethyl sulfide, methanesulfonic acid ati awọn agbo ogun miiran yoo ṣejade.O jẹ jijẹ ni iwọn otutu ti o ga, ṣe adaṣe ni agbara pẹlu chlorine, ati sisun ni afẹfẹ pẹlu ina buluu.O le ṣee lo bi Organic epo, alabọde lenu ati Organic kolaginni agbedemeji.O tun le ṣee lo bi iyọdajẹ ti okun sintetiki, oluranlowo dyeing, ti ngbe dyeing ati absorbent ti imularada acetylene ati sulfur dioxide.

Awọn ohun-ini ti ara.
Omi viscous ti ko ni awọ.Combustible, fere odorless, pẹlu kikorò lenu, hygroscopic.Ayafi fun ether epo, o le tu awọn nkanmimu Organic gbogbogbo.Le jẹ tiotuka ninu omi, ethanol, acetone, acetaldehyde, pyridine, ethyl acetate, dibutyl benzodicarboxylate, dioxane ati awọn agbo ogun aromatic, ṣugbọn insoluble ni aliphatic hydrocarbon compounds miiran ju acetylene.O ni hygroscopicity ti o lagbara ati pe o le fa ọrinrin deede si 70% ti iwuwo tirẹ lati afẹfẹ ni 20 ℃ nigbati ọriniinitutu ibatan jẹ 60%.Ọja naa jẹ oxidizer ti ko lagbara, ati dimethyl sulfoxide laisi omi kii ṣe ibajẹ si awọn irin.Nigbati o ba ni omi, o jẹ ibajẹ si irin;Ejò ati awọn irin miiran, ṣugbọn kii ṣe si aluminiomu.Idurosinsin to awọn ipilẹ.Alapapo ni iwaju acid yoo mu iwọn kekere ti methyl mercaptan, formaldehyde, dimethyl sulfide;methanesulfonic acid ati awọn agbo ogun miiran.Ibajẹ ni awọn iwọn otutu giga, le fesi ni agbara pẹlu chlorine, sisun ni afẹfẹ pẹlu ina bulu ina.


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