Soo-saare Qiimo Fiican Dimethyl Sulfoxide (DMSO) CAS 67-68-5

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Astaamaha Soo-saaraha Qiimaha Fiican Dimethyl Sulfoxide (DMSO) CAS 67-68-5

Dimethyl sulfoxide (loo yaqaan DMSO) waa isku-dhis dabiici ah oo ay ku jirto sulfur, Ingiriis Dimethylsulfoxide, qaacidada molecular-ka waa (CH3) 2SO, waa dareere aan midab lahayn, ur lahayn oo hufan heerkulka qolka, dareere ololi kara oo hygroscopic ah, wuxuuna leeyahay labadaba polarity sare. , dhibic karkaraya oo sare, aprotic, oo lagu milmi karo biyaha, sun aad u yar, xasillooni kuleyl oo wanaagsan, oo aan la misi karin alkanes, oo ku milmi kara inta badan walxaha dabiiciga ah sida biyaha, ethanol, propanol, ether, benzene iyo chloroform, oo loo yaqaan "dareeraha caalamiga ah". Waa mid ka mid ah dareerayaasha dabiiciga ah ee ugu badan ee la isticmaalo oo leh milmida ugu xooggan. Waxay milmi kartaa inta badan walxaha dabiiciga ah, oo ay ku jiraan karbohaydraytyada, polymers-ka, peptides-ka, iyo milixyo iyo gaasas badan oo aan organic ahayn. Waxay milmi kartaa 50-60% miisaankeeda milmida (milixayaasha kale ee guud waxay milmi karaan oo keliya 10-20%), sidaa darteed aad ayey muhiim ugu tahay maaraynta muunadaha iyo baaritaanka daawada xawaaraha sare leh. Xaaladaha qaarkood, falgal qarxa ayaa dhici kara marka Dimethyl sulfoxide uu la xiriiro aashitada chloride. Dimethyl sulfoxide waxaa si weyn loogu isticmaalaa dareere iyo reagent, gaar ahaan dareeraha wax lagu farsameeyo iyo dareeraha wareega ee acrylonitrile polymerization, sida isku-darka polyurethane iyo dareeraha wareega, sida polyamide, polyimide iyo polysulfone resin synthesis Solents, Chemicalbook iyo aromatic hydrocarbons, dareere soo saarista butadiene iyo dareere si loogu sameeyo chlorofluoroaniline, iwm. Intaa waxaa dheer, warshadaha dawooyinka, dimethyl sulfoxide sidoo kale si toos ah ayaa loo isticmaalaa sida walxaha ceeriin iyo side ee daawooyinka qaar. Dimethyl sulfoxide lafteedu waxay leedahay ka-hortagga bararka iyo xanuunka yareeya, durayo, dejin iyo saameyn kale, oo sidoo kale loo yaqaan "panacea", waxaana badanaa lagu daraa daawooyinka iyadoo ah qayb firfircoon oo ka mid ah daawooyinka xanuunka yareeya. Waxay leedahay hantida gaarka ah ee ah inay si fudud ugu dhex gasho maqaarka, taasoo keenta dhadhan u eg lohod isticmaalaha. Sodium cyanide ee dimethyl sulfoxide waxay sababi kartaa sumowga cyanide iyada oo loo marayo taabashada maqaarka. Dimethyl sulfoxide lafteedu waa mid aan sun badnayn. Dimethyl sulfoxide waxaa inta badan shirkadaha kiimikada iyo dawooyinka u isticmaala sidii wax soo saar. Si kastaba ha ahaatee, sababtoo ah heerka karitaanka sare ee DMSO, heerkulka hawlgalka waa mid aad u sarreeya, taas oo horseedda kookeynta walxaha, taas oo saameysa soo kabashada dimethyl sulfoxide iyo nadiifinta qalabka. Kordhi isticmaalka tamarta. Sidaa darteed, soo kabashada DMSO waxay noqotay caqabad ku ah isticmaalkeeda baahsan ee soo saarista. Dimethyl sulfoxide waa dareere dabiici ah oo caadi ah oo loo isticmaalo in lagu milmo isku-dhafka polar iyo kuwa aan polar ahayn. Qaabka deuterated, DMSO-d6 (D479382), oo inta badan loo isticmaalo daraasadaha NMR, si fudud ayaa loogu aqoonsan karaa spectrum-kiisa NMR sababtoo ah awooddiisa uu ku milmo inta badan falanqeeyayaasha.

Isku-magacyo: sulfinylbis (methane); DMSO; DIMETHYL SULFOXIDE; DIMETHYL SULPHOXIDE; DIMETHYLIS SULFOXIDUM; FEMA 3875; Methyl sulfoxide, saafi ah, 99.85%; Methyl sulfoxide, si loo falanqeeyo ACS, 99.9+%

CAS: 67-68-5

Codsiyada Soo-saaraha Qiimaha Fiican Dimethyl Sulfoxide (DMSO) CAS 67-68-5

1. DMSO waxaa loo isticmaalaa soo saarista hydrocarbon-ka udgoon, habka falcelinta ee resin-ka iyo rinjiga, polymerization-ka fiilada acrylic, iyo dareeraha loogu talagalay wareegga, iwm.

2. DMSO waxaa loo isticmaali karaa dareere dabiici ah, dhexdhexaad falgal ah iyo isku-darka dabiiciga ah. Aad bay u kala duwan yihiin. Badeecadani waxay leedahay awood soo-saarid oo sare, oo loo isticmaalo sidii dareere polymerization iyo condensation ah oo ah resin acrylic iyo resin polysulfone ah, polymerization iyo swing solve ee polyacrylonitrile iyo acetate fiber, dareeraha soo saarista ee alkane iyo kala-soocidda hydrocarbon-ka udgoonka leh. Hydrocarbon udgoon, soo saarista butadiene, wareegga fiber-ka acrylic, dareeraha balaastikada ah iyo dhexdhexaad falcelin ah oo loogu talagalay rinjiyeyaasha synthetic-ga dabiiciga ah, daawooyinka iyo warshadaha kale. Marka laga hadlayo daawada, dimethyl sulfoxide wuxuu leeyahay saameyn ka-hortagga bararka iyo xanuunka, wuxuuna leeyahay awood xoog leh oo gelisa maqaarka, sidaa darteed wuxuu milmi karaa daawooyinka qaarkood ee ku jira Chemistrybook, si daawooyinka noocaas ahi ay u geli karaan jirka aadanaha si loo gaaro ujeeddada daaweynta. Iyada oo la adeegsanayo hantidan side ee dimethyl sulfoxide, waxaa sidoo kale loo isticmaali karaa sidii lagu daro cayayaanka. Qadar yar oo dimethyl sulfoxide ah ayaa lagu daraa cayayaanka qaarkood si looga caawiyo cayayaanka inay galaan geedka si loo hagaajiyo waxtarka. Dimethyl sulfoxide waxaa sidoo kale loo isticmaali karaa sida dareeraha rinjiyeynta, wakiilka nadiifinta wasakhda, side rinjiyeynta fiilooyinka synthetic-ga, nuugaya si loo soo celiyo acetylene iyo sulfur dioxide, wax ka beddelka fiilooyinka synthetic-ga, ka hortagga qabowga, dhexdhexaadka capacitor-ka, saliidda biriiga, soo saarista wakiilka biraha naadirka ah, iwm.

3.DMSO waxaa loo isticmaali karaa sidii falanqayn falanqayn iyo dareere go'an oo loogu talagalay koromagrafiga gaaska, waxaana sidoo kale loo isticmaali karaa sidii dareere falanqaynta muuqaalka ultraviolet-ka.

4. DMSO dareere dabiici ah, dhexdhexaad falgal ah iyo isku-darka dabiiciga ah. Aad bay u kala duwan yihiin. Iyada oo leh awood soo-saarid oo sare, waxaa loo isticmaalaa sidii dareeraha polymerization iyo condensation ee resin acrylic iyo resin polysulfone, dareeraha polymerization iyo wareegga ee polyacrylonitrile iyo acetate fiber Chemicalbook, dareeraha soo saarista ee alkane iyo kala-soocidda hydrocarbon-ka udgoonka leh, oo loo isticmaalo hydrocarbon-ka udgoonka leh, soo saarista Butadiene, wareegga fiber-ka acrylic, dareeraha balaastikada ah iyo midabaynta synthetic-ga dabiiciga ah, daawada iyo kuwa kale ee falgalka warshadaha. Marka laga hadlayo daawada, waxay leedahay saameyn ka-hortagga bararka iyo xanuunka, waxayna leedahay marin xooggan oo maqaarka ah.

Qeexitaanka Soo-saaraha Qiimaha Fiican Dimethyl Sulfoxide (DMSO) CAS 67-68-5

Isku-dhafka	Faahfaahinta
Muuqaalka	Dareere aan midab lahayn oo hufan
Daahirnimo	≥99.9%
Biyaha ku jira (KF)	≤0.1%
Aashitada (Waxaa loo xisaabiyaa KOH)	≤0.03mg/g
Barta Kireynta	≥18.1℃
Gudbinta iftiinka (400nm)	≥96%
tusmada dib-u-celinta (20℃)	1.4775~1.4790