Ethyl 4-chloroacetoacetate
Ethyl-4-chIoroaoetoacetate
Igoa: Ethyl-4-chIoroaoetoacetate
Numera CAS: 638-07-3
Fuafuaga mole: C6H9ClO3
Fua Fa'atatau: Fa'aaliga: leai se lanu i le vai samasama mumu
≥98.5%.
HS Code: 29189900.9
Tulaga Lamatia: 8+6.1
Mea e liusuavai ai: -8°C le mea e sau ai: 85°C 5mm Hq(malamalama) Malosi: 1.218g/mL ile 25°C
(malamalama)
Fa'asa'o
fa'ailoga: n20/D 1.452(malamalama).
Suavai soluble: 47.5 g/L (20°C) Teuina
tulaga: 2-8°C
Fa'aoga: fa'aaogaina e fai ma mea fa'alatalata mo vaila'au ma vaila'au fa'asaina
afifiina: 50KG / paelo;200KG/tapa
Ethyl-4-chIoroaoetoacetate
Numera o Oloa Matautia a Malo Aufaatasi: 3077
Igoa felauaiga a Malo Aufaatasi: Ethyl 4-chloroacetoacetate
Malo Aufaatasi Faavasegaga o tulaga lamatia: 9
Vaega o afifi: Ⅲ
Fa'ailoga fa'apipi'i:
Metotia fa'apipi'i: pepa/pepa tu'ufa'atasi pepa/pete atigi pusa
Filogia o le gataifale (Ioe/Leai) : Ioe.
Puipuiga o felauaiga: O lenei oloa e suavai, e matua faʻasaina le faʻafefiloi ma oxidant, vailaʻau faʻamaʻi, alkali, acid anhydride, ma isi. I le taimi o felauaiga, e tatau ona puipuia mai le la, timuga ma le maualuga o le vevela.O le taumafanafana i le mamao e mafai ai i le taeao ma le afiafi felauaiga, e puipuia ai le susulu o le la, felauaiga e tusa ai ma le laina faʻamaonia, taofi e tatau ona mamao ese mai le afi, puna vevela, nofoaga vevela maualuga.E matua fa'asa lava ona felauaiga oloa i totonu o le ta'avale tutusa ma vaila'au e mafai ona 'aina.Pe a felauaiga i luga o le auala, e tatau ona mulimulitaʻi i le auala faʻatonu ma aua le nofo i nofoaga e nonofo ai ma toʻatele tagata.E fa'asa ona fa'ase'e i latou i felauaiga i nofoaafi.O vaʻa laupapa ma vaʻa sima e matua faʻasaina mo felauaiga tele.
O le P-tert-butylphenol o lo'o i ai mea fa'aantioxidant ma e mafai ona fa'aoga e fai ma fa'amautu mo pa'u, fasimoli, chlorinated hydrocarbons ma alava mea'ai.Uv absorbent, vailaau e tineia ai manu faalafua, pa'u, vali ma isi mea e tete'e ta'e.Mo se faʻataʻitaʻiga, faʻaaogaina mo polycarbon resin, tert-butyl phenolic resin, epoxy resin, polyvinyl chloride, styrene stabilizer.E le gata i lea, o le mea faʻapitoa foʻi o vailaʻau faʻamaʻi iniseti, vailaau faʻasaina ma acaricide, manogi ma mea e puipuia ai laau.E mafai foʻi ona faʻaaogaina e fai ma faʻamaluluina, solvent, faʻapipiʻi o vali ma vali, antioxidant o le suauu lubricating, suauʻu demulsifier ma faʻaopoopoga o suauu taʻavale.
Isi talosaga:
(1) Mo le suauʻu soluble phenolic resin, le oloa ma formaldehyde condensation e mafai ona maua mo le tele o faamoemoega.I totonu o le chloroprene adhesive fefiloi 10-15% o le oloa, ina ia maua soluble resin, o lenei ituaiga o pipii e masani ona faʻaaogaina i felauaiga, fausiaina, tagata lautele, faia o seevae, ma isi. lomitusi, ata maualuluga ma isi.I totonu o le insulation varnish, e mafai ona faʻaaogaina i le coil dip varnish ma laminate varnish.
(2) Mo le gaosiga o le polycarbonate, e pei o le phosgene polycarbonate fa'agata fa'agata, fa'aopoopo le aofa'i ole tusi ole vaila'au ole 1-3% ole resini.
(3) Faʻaaogaina mo epoxy resin, xylene resin suiga;E pei o le polyvinyl chloride stabilizer, surfactant, UV absorber.
(4) Faatasi ai ma meatotino antioxidant, e mafai ona faaaogaina e pei o le paʻu, fasimoli, chlorinated hydrocarbons ma nitrocelluloose stabilizer.O se mea mataʻutia foʻi o le faʻafefe o iniseti (vailaau), acaricide acaride (pesticide) ma le mea e puipuia ai laau, manogi, resini gaosia, ma e mafai foi ona faʻaaogaina e fai ma faʻamalulu, solvent, vali ma faʻapipiʻi vali.E mafai foi ona faʻaaogaina e fai ma mea e faʻaaogaina ai le demulsifier mo le suauʻu fanua ma faʻaopoopoga mo le suauu taʻavale.
