China 2-Methoxyethanol CAS 109-86-4 fektheri le bahlahisi

2-Methoxyethanol CAS 109-86-4

tlhaloso e khuts'oane:

Ethylene glycol monomethyl ether (e khutsufalitsoeng e le MOE), e tsejoang hape e le ethylene glycol methyl ether, ke mokelikeli o se nang mebala le o bonaletsang, o kopanyang metsi, joala, acetic acid, acetone le DMF. Joaloka motsoako oa bohlokoa, MOE e sebelisoa haholo e le motsoako oa li-grease tse fapa-fapaneng, cellulose acetates, cellulose nitrate, lidae tse qhibilihang ka joala le li-resin tsa maiketsetso.
E fumanoa ka karabelo ea ethylene oxide le methanol. Kenya methanol ho boron trifluoride ether complex, 'me u fete ka ethylene oxide ho 25-30 ° C ha u ntse u susumetsa. Ka mor'a hore mokhoa ona o phethoe, mocheso o nyolohela ho 38-45 ° C. Tharollo e hlahisoang ke karabelo e phekoloa ka potassium hydrocyanide- Neutralize tharollo ea methanol ho pH=8-Chemicalbook9. Khutlisa methanol, e qhala, 'me u bokelle likaroloana pele ho 130°C ho fumana sehlahisoa se tala. Ebe u etsa distillation e fokolang, 'me u bokelle karoloana ea 123-125 ° C e le sehlahisoa se felileng. Tlhahisong ea indasteri, ethylene oxide le methanol ea anhydrous li arajoa ka mocheso o phahameng le khatello ntle le mokelikeli, 'me sehlahisoa se phahameng sa lihlahisoa se ka fumanoa.
Sehlahisoa sena se sebelisoa e le motsoako oa lioli tse fapa-fapaneng, lignin, nitrocellulose, cellulose acetate, lidae tse qhibilihang ka joala le li-resin tsa maiketsetso; e le reagent bakeng sa qeto ea tšepe, sulfate le carbon disulfide, e le diluent bakeng sa ho roala, le bakeng sa cellophane. Li-sealers tsa ho paka, li-varnish tse omisang ka potlako le li-enamel. E ka boela ea sebelisoa e le ntho e phunyeletsang le ea ho lekanya indastering ea dae, kapa e le polasetiki le se khanyang. E le karolo e bohareng ea tlhahiso ea metsoako ea lintho tse phelang, ethylene glycol monomethyl ether e sebelisoa haholo-holo ha ho etsoa acetate le ethylene glycol dimethyl ether. Hape ke Chemicalbook lisebelisoa tse tala bakeng sa tlhahiso ea bis(2-methoxyethyl) phthalate plasticizer. Motsoako oa ethylene glycol monomethyl ether le glycerin (ether: glycerin = 98: 2) ke motsoako oa mafura a jete a sesole a ka thibelang ho senya le ho senya baktheria. Ha ethylene glycol monomethyl ether e sebelisoa e le sesebelisoa se thibelang mafura a jet, kakaretso ea kakaretso ke 0.15% ± 0.05%. E na le hydrophilicity e ntle. E sebelisa sehlopha sa eona sa hydroxyl ka har'a mafura ho sebelisana le palo ea limolek'hule tsa metsi ka har'a oli. Ho thehoa ha hydrogen bond association, hammoho le sebaka sa eona sa leqhoa se tlaase haholo, ho theola ntlha ea leqhoa ea metsi ka har'a oli, e leng ho lumellang metsi hore a be le leqhoa. Ethylene glycol monomethyl ether le eona ke motsoako o thibelang likokoana-hloko.

Lebitso:2-Methoxyethanol CAS 109-86-4

Lebitso la Brand:MIT-IVY

Tlhaloso:mokelikeli o bonaletsang o se nang mmala

Tšireletso ea Tikoloho::Ee

Setifikeiti::ISO

Mofuta:E sebelisoa e le sekontiri sa ho roala, se phunyeletsang, se behang boemo le organic synthesis lipakeng.

Sephutheloana sa Lipalangoang:LIEKETSENG

Boikemisetso::Ee

Bokhoni ba Tlhahiso:500 Tons/Kgwedi

Tšimoloho:China

Re romelle lengolo-tsoibila Khoasolla MSDS/COA PDF Download

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Kenyelletso ea sehlahisoa

Sebaka sa kopo

Sehlahisoa sena se sebelisoa e le motsoako oa lioli tse fapa-fapaneng, lignin, nitrocellulose, cellulose acetate, lidae tse qhibilihang ka joala le li-resin tsa maiketsetso; e le reagent bakeng sa qeto ea tšepe, sulfate le carbon disulfide, e le diluent bakeng sa ho roala, le bakeng sa cellophane. Li-sealers tsa ho paka, li-varnish tse omisang ka potlako le li-enamel. E ka boela ea sebelisoa e le ntho e phunyeletsang le ea ho lekanya indastering ea dae, kapa e le polasetiki le se khanyang. E le karolo e bohareng ea tlhahiso ea metsoako ea lintho tse phelang, ethylene glycol monomethyl ether e sebelisoa haholo-holo ha ho etsoa acetate le ethylene glycol dimethyl ether. Hape ke Chemicalbook lisebelisoa tse tala bakeng sa tlhahiso ea bis(2-methoxyethyl) phthalate plasticizer. Motsoako oa ethylene glycol monomethyl ether le glycerin (ether: glycerin = 98: 2) ke motsoako oa mafura a jete a sesole a ka thibelang ho senya le ho senya baktheria. Ha ethylene glycol monomethyl ether e sebelisoa e le sesebelisoa se thibelang mafura a jet, kakaretso ea kakaretso ke 0.15% ± 0.05%. E na le hydrophilicity e ntle. E sebelisa sehlopha sa eona sa hydroxyl ka har'a mafura ho sebelisana le palo ea limolek'hule tsa metsi ka har'a oli. Ho thehoa ha hydrogen bond association, hammoho le sebaka sa eona sa leqhoa se tlaase haholo, ho theola ntlha ea leqhoa ea metsi ka har'a oli, e leng ho lumellang metsi hore a be le leqhoa. Ethylene glycol monomethyl ether le eona ke motsoako o thibelang likokoana-hloko.

Tlhaloso ea kaho

2-Methoxyethanol

CAS 109-86-4

CBNomoro: CB4852791

Foromo ea molek'hule : C3H8O2

boima ba molek'hule: 76.09

Sebaka se qhibilihang: -85°C

Sebaka se belang: 124-125°C (hote.)

Boima: 0.965g/mL ho 25°C (lit.)

Khatello ea moea: 6.17mmHg (20°C)

Lenane la refractive: n20/D1.402(lit.)

Sebaka se benyang: 115°F

Maemo a polokelo: Lebenkele+5°Cto+30°C

Polokelo le lipalangoang

Packing: ho ea ka tlhokahalo ea bareki
Polokelo: Boloka sebakeng se ommeng, se lefifi le moo moea o kenang teng.

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API, li-intermediate tsa meriana, li-intermediate tsa dae, tse ntle, lik'hemik'hale tse khethehileng, pente ea indasteri e tsamaisoang ke metsi le lisebelisoa tse ncha tsa matla.

Limmaraka tsa rona tse ka sehloohong li kenyelletsa Amerika, India, Afrika, Indonesia, Turkey, Asia Boroa-bochabela, Asia Bophirima joalo-joalo. Lihlahisoa tse kholo tsa MIT-IVY Industry Main li arolelana 97% ea 'maraka oa malapeng o sebetsanang le tlhahiso le tsamaiso, Re ka fana ka lihlahisoa ka litšenyehelo tse ngata tsa tlhōlisano. ka boleng ba premium le theko mme o amohelehile ho buisana. Khamphani ea rona e na le batho ba hloahloa ba ikarabellang ho tsa R&D tsa lik'hemik'hale le tsamaiso ea sicentific, e fana ka lihlahisoa tse ntle tsa lik'hemik'hale tse nang le boleng bo holimo le ts'ebeletso e haufi, hape e fana ka lihlahisoa tse ikhethileng ho latela tlhoko ea bareki ba rona. Re na le sehlopha sa basebetsi ba botsamaisi se nepahetseng le se ikemiselitseng se nang le filosofi e ts'oanang, ho tsotella le boitlamo ka tšebelisano 'moho, sehlopha sa rona se ikitlaelletsa ho fihlela katleho ea ho thabisa bareki ba rona le rona ka borona. re tsoela pele ho qapa lihlahisoa tsa rona le ho ntlafatsa litšebeletso tsa rona, marang-rang a thekiso. Kahoo, re qala mokhoa oa pele oa ho rekisa marang-rang naheng ea China, e leng khoebo ea thekiso ea liphutheloana tse nyane tse tlisang mefuta e mengata ea taolo e fapaneng. Lihlahisoa tsa rona li romelloa ka bongata ho Korea Boroa, Vietnam, Australia, Europe le Amerika Boroa, tse khothalletsoang haholo ke bareki ba rona. Re tsitlallela tumelo ea tsamaiso "Maraka ke sesupa-tsela sa rona, Boleng ke bophelo ba rona, Mokitlane ke moea oa rona". Tšepo ea bareki ke phofo ea rona ea pele, khotsofalo ea bona ke sepheo sa rona se thata.

Tšebeletso ea Bareki ba Brand:
Marang-rang a rona a sehlopha sa litšebeletso tsa bareki sa JIT naheng ea China a nts'etsapele le ho kenya ts'ebetsong mehopolo e etselitsoeng bareki ba rona ka liindasteri le lik'hemik'hale tse ikhethang.
Melemo ea hau:
● Tšebeletso ea bareki e bohareng e tšehetsa ho nolofatsa mekhoa ea tsamaiso, e leng se fellang ka ho boloka nako le litšenyehelo.
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Bokhoni ba rona ba kabo bo kenyelletsa:
● Ho tsamaisoa habonolo, litharollo tse bohlale
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