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2-Methoxyethanol | 109-86-4

2-Methoxyethanol | 109-86-4


  • Sehlopha:Fine Chemical - Oli & Solvent & Monomer
  • Lebitso le Leng:Methyl Ethoxol / 1-methoxyethanol / EM
  • Nomoro ea CAS:109-86-4
  • Nomoro ea EINECS:231-791-2
  • Foromo ea molek'hule:C3H8O2
  • Letšoao la thepa e kotsi:Ea chang (cha-se-la) / Chefo/ E senyang
  • Lebitso la Brand:Colorcom
  • Sebaka sa Tšimoloho:China
  • Shelf Life:lilemo tse 2
  • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Lintlha tsa Sehlahisoa:

    Lebitso la Sehlahiswa

    2-Methoxyethanol

    Thepa

    Mokelikeli o se nang mebala, monko o fokolang oa etheric

    Sebaka se belang(°C)

    124.5

    Melting Point(°C)

    -85.1

    Tekano e amanang (Metsi=1)

    0.97

    Boima ba mouoane (moea=1)

    2.62

    Khatello ea mouoane (kPa)

    1.29 (25°C)

    Mocheso oa ho tuka (kJ/mol)

    -399.5

    Mocheso o matla (°C)

    324.45

    Khatello e mahlonoko (MPa)

    5.285

    Octanol/coefficient ea karohano ea metsi

    -0.77

    Ntho e phatsimang (°C)

    39

    Thempereichara ea ho tima (°C)

    285

    Moeli oa ho phatloha ho holimo (%)

    14

    Moeli o tlase oa ho phatloha (%)

    1.8

    Solubility E kopane le metsi, e kopantsoe le joala, li-ketone, li-hydrocarbon.

    Thepa ea Likhemikhale tsa Sehlahisoa:

    1.E na le lik'hemik'hale tsa lik'hemik'hale tsa joala le ethers 'me e ka etsa li-esters tse nang le phthalic acid, ricinic acid le oleic acid.

    2.Botsitso: E tsitsitseng

    3. Lintho tse thibetsoeng:Acetyl chloride, acid anhydride, li-oxidising agents tse matla

    4.Maemo a ho qoba ho pepeseha Moea: Moea le khanya

    5. Kotsi ea polymerization:E seng leqolymerization

    Sesebelisoa sa Sehlahisoa:

    1.E sebelisoa haholo-holo e le solvent bakeng sa oli, nitrocellulose, resin ea maiketsetso, dyestuff e qhibilihang ka joala le cellulose ea ethyl; e sebelisoa e le sesebelisoa sa ho omisa ka potlako bakeng sa li-varnish le ho roala tse hlapollang indastering ea ho roala; e sebelisoa e le moemeli ea phunyeletsang le ho beha maemo indastering ea khatiso le ho daea; e sebelisoa e le tlatsetso indastering ea mafura; e sebelisoa e le lithuso tsa ho daea indastering ea masela; se sebedisoang joalo ka mahareng ho manyolo a tlhaho. Diethylene glycol monomethyl ether haholo-holo e sebelisoa e le mokelikeli o belang haholo bakeng sa enke, dae, resin, selulose le pente, 'me e ka ekeletsoa ka pente ho etsa hore ho be bonolo ho phalla, ho borashe le ho lekanya,' me e ka sebelisoa e le ntho e ntšang hydrocarbon. , e lipakeng tsa ho lokisoa ha lihlahisoa tsa ester indastering ea organic synthesis le reagent ea lik'hemik'hale ho chemistry ea tlhahlobo. Polyethylene glycol monomethyl ether e ka sebelisoa e le brake fluid.

    2.E ka sebelisoa e le solvent ea dyestuff e qhibilihang, enke ea khatiso, cortisone, joalo-joalo ka joala le dispersant ea chefo e bolaeang likokoanyana, moemeli oa phekolo ea letlalo le polasetiki.

    3.E sebelisoa haholo e le solvent le diluent ea pente ea nitrofibre, varnish, enamel, joalo-joalo; diluent e sa sebetseng ea sekhomaretsi; solvent ea mefuta eohle ea oli le mafura, lignin, nitrocellulose, cellulose acetate, dae-soluble dyestuffs, khatiso ea enke le resin ea maiketsetso hammoho le dispersant ea chefo e bolaeang likokonyana, e phekolang letlalo, polasetiki, e khanyang le e bohareng bakeng sa motsoako oa manyolo.

    4.E sebelisoa e le solvent.

    Lintlha tsa polokelo ea Sehlahisoa:

    1.E boloke sebakeng sa polokelo se pholileng, se nang le moea o pholileng. Qoba hole le mollo le mohloli oa mocheso. Litlhoko tsa ho paka li tiisitsoe, eseng ho kopana le moea.

    2.E lokela ho bolokoa ka thoko ho li-oxidising agents, acid, joalo-joalo, 'me ha ea lokela ho tsoakoa. Ha ea lokela ho bolokoa ka bongata kapa nako e telele.

    3.E na le mefuta e nepahetseng ea mefuta le lisebelisoa tsa ho tima mollo. Sebaka sa polokelo se lokela ho ba le lisebelisoa tsa phekolo ea tšohanyetso tse lutlang le lisebelisoa tse loketseng tsa bolulo.


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