Umthengisi waseTshayina dmc dimethyl carbonate cas 616-38-6 Umfanekiso ofakiweyo

Umthengisi waseTshayina i-dmc dimethyl carbonate cas 616-38-6

Inkcazelo emfutshane:

Igama lemveliso: DMC

Inombolo yeCAS: 616-38-6

Ubunyulu: 99%,99.5%,99.7%

Yenye i-solvent ephezulu esebenzayo kunye nohlobo olutsha lokukhusela i-evironmental imveliso yeekhemikhali eziluhlaza .Ibhetri ye-Electrolytic liquid solvent paint ye-polyurethane glue, chemical intermedia kunye ne-polycarbonate…..etc

Ukuba unomdla kwi-DMC, pls uzive ukhululekile ukuqhagamshelana nathi.

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Email: daisy@shxlchem.com

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Inkcazo

1.ubunyulu: 99.8%
2.CAS 616-38-6
3. Yenye i-solvent ephezulu esebenza kakuhle kunye nohlobo olutsha lokukhusela i-evironmental product green chemicals .Ibhetri Electrolytic liquid solvent paint ye polyurethane glue,chemical intermedia and polycarbonate.....etc

Iimpawu zekhemikhali:

IDimethyl carbonate
Isimo somzimba kunye nenkangeleko: Ulwelo.
Ivumba: Kumnandi.
Nambitha: Ayifumaneki.
Ubunzima beMolekyuli: 90.08 g/mole
Umbala: Ayinambala.Cacileyo
pH (1% soln/amanzi): Ayisebenzi.
Indawo yokuBilisa: 90°C (194°F) - 91C.
Indawo yokunyibilika: 2°C (35.6°F) - 4C.
Ubushushu obubalulekileyo: 274.85°C (526.7°F)
Ubunzima obukhethekileyo:1.069 @ 20 C.(Amanzi = 1) 1.0636 @ 25 C.
Uxinzelelo loMphunga: 5.6 kPa (@ 20°C)
Ubuninzi boMphunga: 3.1 (Umoya = 1)
Vuma: Ayifumaneki.
Ivumba loMqobo: Ayifumaneki.
Amanzi / iOyile Dist.Coeff.: Ayifumaneki.
I-Iocity (Emanzini): Ayifumaneki.
Iinkcazelo Ngeempawu Zokusasazwa: Ayifumaneki.
Ukunyibilika: Ayinyibiliki emanzini abandayo, amanzi ashushu

Icwecwe leenkcukacha zoBugcisa/TDS:

Umthengisi waseTshayina i-dmc dimethyl carbonate cas 616-38-6

Isalathiso	Ibanga eliphezulu	Ibanga lokuqala	Ibakala elifanelekileyo
Umxholo	99.90 % min	99.50% min	99.0% min
Isiqulatho samanzi	100 ppm max	0.10% ubukhulu	0.15% ubukhulu
Ubuninzi (20C)	1.066-1.076 g/cm3	1.066-1.076 g/cm3	1.066-1.076 g/cm3
Ubumuncu	0.10 % ubukhulu	0.10% ubukhulu	0.12% ubukhulu
Umxholo wothuthu	0.02% ubukhulu	0.02%	0.02% ubukhulu
Umbala(APHA)	10 ubuninzi	10 ubuninzi	10 ubuninzi
IMethanol	100 ppm max	0.10% ubukhulu	0.50% ubukhulu

Isicelo

IDimethyl carbonate
I-1) I-agent egqibeleleyo ye-methylating, i-carbonylating agent, i-methoxylating agent kunye ne-methylolating agent eneempawu zekhemikhali ezisebenzayo.Ingasetyenziselwa ukuvelisa i-polypropylene carbonate.
2)Kwiyeza kunye ne-pesticide, i-DMC ingasetyenziselwa ukuvelisa i-ciprofloxacin kunye ne-carbadox.Kwakhona yimathiriyeli ekrwada eyimfuneko ukuvelisa i-lithium yebhetri ye-electrolyte.Ngenxa yepropathi egqwesileyo yeekhemikhali kunye nokusingqongileyo, kutsha nje i-DMC isebenza njengesinyibilikisi esilungileyo sokutyabeka, iipeyinti, i-inki kunye nokuncamathelisa endaweni yebenzene, ixylene, ethyl acetate, butyl acetate, acetone, butanone, toluene.Yeyona ndawo ifanelekileyo endaweni yezinto eziyityhefu ezinjengephosgene, dimethyl sulphate, kunye nemethyl chloraformate.
I-3) I-Dimethyl carbonate (i-DMC), luhlobo oluthile lwe-intermediates ebalulekileyo ye-organic synthesis, isakhiwo se-molecular sine-carbonyl, i-methyl kunye nezixhobo, ezifana neqela le-oksijini elisebenzayo, lineendlela ezahlukeneyo zokusabela kukhuseleko lwemveliso, olufanelekileyo, lusebenzise ukungcola okuncinci, lula ukuthutha zonke ezo mpawu.Ngenxa yetyhefu ephantsi i-dimethyl carbonate, imveliso yeekhemikhali "eluhlaza".