Tetrahydrofurfuryl joala / THFA / Cas 97-99-4
Lebitso la sehlahisoa: Tetrahydrofurfuryl joala / tlafa
Cas: 97-99-4
MF: C5h10o2
MW: 102.13
Ntlha ea ho qhibiliha: -80 ° C
Point ea Kola: 178 ° C
TLHOKOMELISO: 1.051-1,054 g / ml
Package: 1 L / Bottle, 25 L / Drum, 200 L / Drum
Thepa: Tetrahydrofurfuryl joala ke metsi a se nang 'mala o nang le monko o bobebe le hygroscopic. E fosahetse ka metsi, Etanol, Elego, Acetone, Khloroform and Khloeng 'me U Itokisetsa Likhatisong ea Parafin Hydrocarbons.
1.TERTTROYDROYDROYDROYDROYDROYDROYDFURY e sebelisoa ho hlahisa accinic acid, Pentanediol, Tetrahydrofu fuy, Pyran.
2.TETETTROYDROYDROYDROYDROYDROYDROYDFURY e sebelisoa ha e lokisa polasetiki ea polyamide, 'me e ntle ka ho fetisisa bakeng sa polokelo, koae le mafura.
3.TERTTrahDrohHerfurfury e sebelisoa e le lubricant, e amohetsoeng ka har'a khatiso, jj.
1. Solvent:Lehloa le sebelisoa e le solvent ka lebaka la liphetoho tsa lik'hemik'hale le ho etsa lintho tse ngata tsa ho khesa lintho tse fapaneng.
2. Ho fapana ka lik'hemik'hale:Ke mahareng ka li-khokahano tsa lik'hemik'hale tse fapaneng, ho kenyelletsa meralo, li-agrocheticals le lik'hemik'hale tse ling tse ikhethang.
3. LITLHAKISO TSA BOPHELO:THF e sebelisoa tlhahiso ea Reins, haholo-holo ho ho tšoaea liphoso le likhakanyo, moo e ka ntlafatsa maemo joalo ka maemo a fetohileng le ho ba le moea.
4. Mofo oa polasetiki:E ka sebelisoa e le mofani oa mehala ea polasetiki ho ntlafatsa maemo le bohato.
5. E eketsoa ke mafura:ENFA e ka sebelisoa ho theha litlatsetso tsa mafura ho ntlafatsa ts'ebetso ea ho kopanya.
6. Lihlahisoa tsa tlhokomelo ea motho ka mong:Ka lebaka la thepa ea eona e sotlehileng, e ka hlaha mekhoa e meng ea tlhokomelo ea botho, joalo ka litlolo tsa motheo le lihlahisoa tsa tlhokomelo ea letlalo.
1, t / t
2, l / c
3, Visa
4, Karete ea Mokitlane
5, Paypal
6, Kholiseho ea Alibaba Khoebo
7, Western Union
8, chelete
9, ebang, ka linako tse ling re boetse re amohela lijo-bilcoin.
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E bolokiloe ka ntlong e omileng le e nang le moea.
1. Sets:Boloka li-sejana tsa moea o hlophisitsoeng o entsoe ka thepa e rarahaneng (joalo ka khalase kapa polasetiki e itseng) ho thibela tšilafalo le mouoane.
2. Mocheso:Boloka sebaka sa polokelo se pholile ebile se kene hantle. Ka mokhoa o loketseng, li-sfa li bolokoa mochesong oa kamore, hole le mehloli e tobileng le ea mocheso.
3. Humidity:Boloka tikoloho e omeletseng joaloka mongobo e tla ama boleng ba lik'hemik'hale.
4. Karohano:STOLFFA OFFATA ka lintho tse sa lumellaneng tse sa lumellaneng le li-oxidants tse matla, acidinati le metheo ea ho thibela karabelo leha e le efe e kotsi.
5. Ngola:Etsa bonnete ba hore lijana tsohle li ngotsoe ka mokhoa o hlakileng ka lebitso la lik'hemik'hale, tlhahisoleseling ea kotsi le letsatsi e fumanoeng.
6. Litemoso tsa polokeho:Shebella litlhahiso tsohle tse amanang le polokeho ea polokeho ea polokeho ea polokeho le melaoana ea lehae mabapi le polokelo ea lik'hemik'hale.
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1. Ho inhalation: ho hema mouoane oa mouoane ho ka etsa hore re koale ho teneha. Ho pepesetsoa nako e telele ho feta ha mouoane ho ka baka mathata a tebileng a ho hema.
2. Ho ikopanya ha letlalo: Lehfa ho ka baka ho teneha ha letlalo ha u kopana. Ho khothalletsoa ho roala lisebelisoa tse loketseng, tse kang liatlana, ha u sebetsana le lintho tsee.
3. Ntle le leihlo: E ka baka khalefo ea mahlo, ho lokela ho sebelisoa likhalase tsa tšireletso ho thibela ho ikopanya.
4. Ho kenella: Ho honotha ha eona ho ka ba kotsi 'me ho ka baka tlhekefetso ea gastrointestinal kapa litlamorao tse ling tse mpe.
5. Litemoso tsa polokeho: Kamehla sheba leqephe la data la polokeho bakeng sa tlhaiso-leseling e qaqileng mabapi le mabaka, ho sebetsana le mehato ea ho ruta le ho sebetsana le mehato ea ho sebetsana le ho sebetsana le eona. Ha u sebetsa ka lik'hemik'hale, sebelisa lisebelisoa tse loketseng tsa ts'ireletso (PPE) le ho netefatsa moea o lekaneng.
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