Ethyl 4-chloroacetoacetate
Ethyl-4-chIoroaoetoacetate
Lebitso: Ethyl-4-chIoroaoetoacetate
Nomoro ea CAS: 638-07-3
Foromo ea molek'hule: C6H9ClO3
Structural Formula: Ponahalo: metsi a se nang mmala ho isa ho mosehla o kganyang
≥98.5%.
HS Khoutu: 29189900.9
Boemo ba Kotsi: 8 + 6.1
Sebaka se Belang: -8°C Sebaka se Belang: 85°C 5mm Hq(lit) Boima ba 'mele: 1.218g/mL ho 25°C
(hotsitswe)
Refractive
index: n20/D 1.452(lit).
Ho qhibiliha ha metsi: 47.5 g/L (20°C) Polokelo
maemo: 2-8°C
Tšebeliso: e sebelisoa e le li-intermediate bakeng sa meriana le chefo e bolaeang likokoanyana
Ho paka: 50KG / barrel;200KG / moropa
Ethyl-4-chIoroaoetoacetate
Nomoro ea Thepa e Kotsi ea Machaba a Kopaneng: 3077
Lebitso la lipalangoang la Machaba a Kopaneng: Ethyl 4-chloroacetoacetate
Sehlopha sa Machaba a Kopaneng sa Kotsi: 9
Sehlopha sa ho paka: Ⅲ
Letšoao la ho paka:
Mokhoa oa ho paka: mokotla oa pampiri / polasetiki e kopantsoeng / mokotla oa setshelo
Litšilafalo tsa leoatle (E/Che) : E.
Litlhokomelo tsa lipalangoang: Sehlahisoa sena ke mokelikeli, se thibetsoe ka ho feletseng ho kopanya le oxidant, lik'hemik'hale tse jeoang, alkali, anhydride ea acid, joalo-joalo Nakong ea lipalangoang, e lokela ho sireletsoa ho tloha letsatsing, pula le mocheso o phahameng.Lehlabula ka hohle kamoo ho ka khonehang lipalangoang tsa hoseng le tsa mantsiboea, ho thibela khanya ea letsatsi, lipalangoang ho ea ka mohala o boletsoeng, setopo se lokela ho ba hōle le mollo, mehloli ea mocheso, sebaka se phahameng sa mocheso.Ho thibetsoe ka thata ho tsamaisa thepa ka koloi e tšoanang le lik'hemik'hale tse jeoang.Ha e tsamaisoa ka tsela, e lokela ho latela tsela e behiloeng 'me e se ke ea lula libakeng tsa bolulo le tse nang le baahi ba bangata.Ho thibetsoe ho li thella ka lipalangoang tsa terene.Likepe tsa lehong le likepe tsa samente li thibetsoe ka thata bakeng sa lipalangoang tse ngata.
P-tert-butylphenol e na le thepa ea antioxidant 'me e ka sebelisoa e le stabilizer bakeng sa rabara, sesepa, hydrocarbons e chlorine le likhoele tsa tšilo ea lijo.Monyetla, chefo e bolaeang likokoanyana, rabara, pente le lintho tse ling tse thibelang ho peperana.Ka mohlala, e sebelisetsoang resin ea polycarbon, tert-butyl phenolic resin, epoxy resin, polyvinyl chloride, styrene stabilizer.Ho phaella moo, e boetse e le thepa e tala ea meriana e lelekang likokoanyana, chefo e bolaeang likokoanyana le acaricide, monko o monate le moemeli oa tšireletso ea limela.E ka boela ea sebelisoa e le ntho e nolofatsang, e qhibilihisang, e kopanyang lidae le lipente, antioxidant ea oli e tlotsang, e hloekisang oli le sehlahisoa sa mafura a koloi.
Lisebelisoa tse ling:
(1) Bakeng sa oli e qhibilihang ka phenolic resin, sehlahisoa le formaldehyde condensation li ka fumanoa ka merero e fapaneng.Ka sekhomaretsi sa chloroprene se tsoakiloeng 10-15% ea sehlahisoa, ho fumana resin e qhibilihang, mofuta ona oa sekhomaretsi o sebelisoa haholo ho lipalangoang, kaho, sechaba, ho etsa lieta, joalo-joalo. khatiso, photogravure e tsoetseng pele joalo-joalo.Ka li-varnish tsa ho kenya letsoho, li ka sebelisoa ka li-coil dip varnish le laminate varnish.
(2) Bakeng sa tlhahiso ea polycarbonate, joalo ka phosgene polycarbonate pheliso ea karabelo, ho eketsa Chemicalbook palo ea 1-3% ea resin.
(3) E sebelisetsoa epoxy resin, phetoho ea resin ea xylene;Joaloka polyvinyl chloride stabilizer, surfactant, UV absorber.
(4) Ka thepa ea antioxidant, e ka sebelisoa e le rabara, sesepa, li-hydrocarbon tse chlorinated le nitrocelluloose stabilizer.Hape ke thepa e tala ea ntho e lelekang likokoanyana (meriana), acaricide acaride (sebolaea-likokoanyana) le se sireletsang limela, monko o monate, resin ea maiketsetso, hape e ka sebelisoa e le ntho e nolofatsang, solvent, dae le tlatsetso ea pente.E ka boela ea sebelisoa e le motsoako oa demulsifier bakeng sa lebala la oli le tlatsetso bakeng sa oli ea koloi.
