N-methylforide / Cas 123-39-7 / nmf
Lebitso la sehlahisoa:N-methylforide / nmf Cas: 123-39-7 MF:C2h5no MW:59.07 Letsoalo:1.011 g / ml Ntlha ea ho qhibiliha:-3.2 ° C Polek ea ho pheha:198-199 ° C Sephutheloana:1 l / botlolo, 25 l / Drum, 200 l / Drum Thepa:E qhibiliha ka metsing ka setsing sa makae le joala le joala, ho itahlela ether. 1.Ke sebelisoa ka li-syntthes tsa meriana ea meriana e nang le tšilanyeho ea likokoanyana le ho paka ha ho alamamatinidine le bimatamidine. 2.it e sebelisoa hape tlhahisong ea meriana, letlalo la maiketsetso, letsopa la maiketsetso le texile ea lik'hemik'hale. 1. Solt
2. Marang-rang a lik'hemik'hale: Ke mahareng a lik'hemik'hale tsa lik'hemik'hale tse fapaneng ho kenyelletsa meralo le li-agrochemicals.
3. Mofo oa polasetiki: NMF e ka sebelisoa e le mofani oa polasetiki le lithothokiso ho etsa hore maemo le maemo a bona a sebetsa.
4. Electrolyte: Ka lebaka la boitšoaro ba eona ba ionic, e sebelisoa e le motlakase likopi tse itseng tsa betri.
5. Moemeli oa Eketso: NMF e sebelisoa ts'ebetsong ea ho tlosa, haholo-holo bakeng sa ho ntšoa ka tšepe le metsoako e metsoako ea mali.
6. Patlisiso:
Ho boloka polokelo e tiisitsoeng ho thibela ho tsoa, qoba pula, e pepesa tšusumetso e tebileng le likhohlano tse matla.
Tlohela hole le mollo le mehloli ea mocheso.
1. Sesebelisoa: Sebelisa lijana tsa moea tse entsoeng ka thepa e lumellang, joalo ka khalase kapa polasetiki e itseng, ho thibela tšilafalo le mouoane.
2. Mocheso: Boloka nmf sebakeng se pholileng, se omileng hole le khanya ea letsatsi le mocheso. Ka mokhoa o loketseng, e lokela ho bolokoa mochesong oa kamore, empa e qoba ho pepesetsoa mocheso o feteletseng.
3. Khopo ea moea
4. Ho se lumellane:
5. Label: Lijana tsa lebitso le nang le lebitso la lik'hemik'hale, tlhahisoleseling ea Komiana, le ho etsa lipatlisiso ka nepo ho netefatsa ho boloka le ho khetholla.
6. Lisebelisoa tsa ts'ireletso ea motho (ppe): Ha u sebetsana le NMF, sebelisa PP e loketseng lia lianyeha le li-goggles ho fokotsa ho pepeseha.
7. Ho lahla: lahla NMF le lisebelisoa tse senyehileng tsa ho latela melao ea lehae.
1.
E qhibiliha ka metsing mme e ka boela ea qhibiliha letsoai le sa tloaelehang.
Ke litlatsetso tse hygroscopic ebile li senyehe habonolo tsa meno acidic kapa alkanyone.
E nkha ammonia.
Lisebelisoa tsa lik'hemik'hale li sebelisana le chlodrogen chlodrogen ho etsa mefuta e 'meli ea letsoai;
Honhch3 · 1C8 e hlahisoa ka li-qulings tse seng tsa polar;
(Hconhch3) 2 · 1 · e hlahisoa ntle le lipelaelo.
Ha ho na phello ea tšepe ea tšepe ea sodium ka mocheso oa kamore.
Hydrolysis e etsahala tlasa ketso ea acid kapa alkali.
Sekhahla sa acidic hydrolysis ke farmamide> n-methylformamide> N, n-dimethyformamide.
Seteya la alkaline hydrolysis ke formamide-n-methylformaide> N, n-dimethyformamide.
2. E teng ka bongata mosi.
1. Ho latela melao ea taolo: Ho netefatsa hore o latela melaoana ea lehae, ea naha le machabeng mabapi le ho tsamaisa thepa e kotsi. NMF e khethiloe e le thepa e kotsi, ka hona e ka ba tlasa melao e tobileng ea ho tsamaisa (mohlala, lebitso la ho tsamaisa).
2. Ho paka: Sebelisa lisebelisoa tse loketseng tsa pakete tse lumellanang le NMF. Ka tloaelo, sena se kenyelletsa likhatiso tse sa tšoaeang lik'homhi, e qapiloeng. Etsa bonnete ba hore lijana li tiisitsoe ka polokeho ho thibela ho tsoa nakong ea lipalangoang.
3. Label: Ho tsamaisa matšoao a kotsi ka ho hlaka le tlhaiso-leseling e nepahetseng, ho kenyelletsa lebitso le nepahetseng la ho tsamaisa thepa, palo ea lintho tsa kotsi. Sena se thusa ho etsa bonnete ba hore basebetsi bao ba utloisisa litaba tse ka har'a thepa le likotsi tse amanang.
4. Litokomane: Lokisetsa litokomane tsohle tse hlokahalang, joalo ka litheolelo tsa data tsa polokeho ea lisebelisoa tsa polokeho le lits'ebeletso tse ling tse kotsi tsa lintho tse kotsi.
5. Taolo ea mocheso: Haeba ho hlokahala, nahana ka tšebeliso ea meralo ea mocheso nakong ea lipalangoang e ka amang botšepehi ba sehlahisoa.
6. Koetliso: Netefatsa hore Basebetsi ba amehang ts'ebetsong ea lipalangoang ba koetlisetsoa thepa e kotsi le ho utloisisa likotsi tse amanang le nmf.
7. Litsamaiso tsa tšohanyetso: E-ba le mekhoa ea karabelo ea karabelo ea tšohanyetso sebakeng sa ho li-spill kapa li tsoa nakong ea lipalangoang. Sena se kenyelletsa ho ba le lisebelisoa tsa spill le lisebelisoa tse loketseng tsa ho sireletsoa (PPE).
8. Mokhoa oa lipalangoang: Khetha litšebeletso tse tšepahalang, tse lumellanang tse nang le boiphihlelo ba ho sebetsana le thepa e kotsi.
1. Ho inhalation: Ho pepesehela li-mouoane oa NMF ho ka khopisa pampitšana ea phefumoloho, e baka matšoao a phefumolohang a khohletsang, ho hema moea. Ho pepesetsoa ka nako e telele kapa ho totobaha haholo ho ka baka mathata a tebileng a ho hema.
2. Mmino o Ngotsoe: NMF e ka baka ho teneha ha letlalo mme e ka kenella letlalong, e ka ba fella ka litlamorao tsa bohlale. Ho khothalletsoa ho roala liatlana tse sireletsang ha u sebetsana le litaba tsena.
3. Pono ea mahlo: Ho ikopanya le NMF ho ka baka ho teneha ka mahlo, ho fella ka bofubelu, bohloko le ho senya mahlo.
4. Ingestion: Ingestion of NMF may be harmful and may cause gastrointestinal irritation, nausea, vomiting, and other serious health effects.
Litlamorao tsa nako: Litlamorao tsa nako e telele ho NMF li ka hlahisa chefo le ntsosi. Boithuto bo bong bo bontšitse hore e kanna ea ba le litlamorao tse mpe ka letso le ntlafatso ea Fetacal.
6. Litlholisano tsa polokeho: ho fokotsa kotsi, sebelisa lisebelisoa tse loketseng tsa ts'ireletso Etsa bonnete ba hore sebaka sa mosebetsi se tletse.
7. Mehato ea tšohanyetso ea tšohanyetso: Haeba ho kopana le ho ikopanya, ho batla tlhokomelo ea bongaka hang-hang 'me u nke mehato e loketseng ea lithuso, e kang ho sesa sebaka se silafetseng le metsi a silafetseng.
