Moetsi oa Theko e Molemo Alpha Methyl Styrene CAS 98-83-9

Moetsi Theko e Ntle Alpha Methyl Styrene CAS 98-83-9 Setšoantšo se Featured

tlhaloso e khuts'oane:

2-Phenyl-1-propene, eo hape e tsejoang e le Alpha Methyl Styrene (e khutsufalitsoeng e le a-MS kapa AMS) kapa phenylisopropene, ke sehlahisoa sa tlhahiso ea phenol le acetone ka mokhoa oa cumene, hangata ke sehlahisoa sa phenol. ka thane e le 'ngoe 0.045t α-MS.Alpha Methyl Styren ke mokelikeli o se nang 'mala o monko o monate.Molek'hule e na le selikalikoe sa benzene le sebaka sa alkenyl lesale la benzene.Alpha Methyl Styren e ka sebelisoa ho hlahisa liaparo, li-plasticizers, le joalo ka solvent ho organic.

Alpha Methyl Styrene ke mokelikeli o se nang 'mala.Ha e qhibilihe ka metsing ebile e nyane ho feta metsi.Sebaka se benyang ke 115°F.E ka 'na ea e-ba chefo e fokolang ka ho e noa, ho hema le ho monya letlalo.Mouwane o ka nna wa ba wa narcotic ka ho hema.E sebedisoa joalo ka mokelikeli le ho etsa lik'hemik'hale tse ling.

CAS: 98-83-9

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Litlhaloso tse tšoanang

(1-methylethenyl)-benzen;(1-Methylethenyl)benzene;(1-methyl-ethonyl)-benzene;1-methyl-1-phenylethene;1-Methyl-1-phenylethylene;1-methylethonyl-Benzene;1-methylethenylbenzine ;1-methylethylenebenzene.

Lisebelisoa tsa AMS

Alpha Methyl Styrene e ka sebelisoa e le monomer bakeng sa li-polymers tse kang rabara ea toluene-butadiene le polasetiki e phahameng ea mocheso.E ka boela ea sebelisoa ho lokisa liphahlo, li-adhesive tse chesang tse qhibilihisang, li-plasticizers le musk oa maiketsetso.Japane, 90% ea α-methylstyrene e sebelisoa e le mokhoa oa ho fetola resin ea ABS, 'me e setseng e sebelisoa e le mokelikeli le lisebelisoa tse tala bakeng sa motsoako oa manyolo.

1.Intermediate bakeng sa polasetiki ea ABS, Styrene - Butadiene rabara, Polystyrene, Styrene - Acrylonitrile Resins, Perfumery, Polyalphamethyl Styrene, Polyester resins.
2.Polymerization monomer, haholo-holo bakeng sa polyester.
3.α-Methylstyrene ha se styrenic monomer ka kutloisiso e thata.Phapanyetso ea methyl e lehlakoreng la ketane, ho fapana le selikalikoe se nkhang hamonate, e lekanya ts'ebetso ea eona ho polymerization.E sebelisoa e le monomer e ikhethang ka har'a li-resin tsa ABS, li-coatings, li-polyester resin, le li-adhesive tse qhibilihang ka ho chesa.Joaloka copolymer ho ABS le polystyrene, e eketsa ho hanyetsa mocheso oa sehlahisoa.Ka li-coatings le li-resin, e lekanya litekanyetso tsa karabelo le ho ntlafatsa ho hlaka.

Litlhaloso tsa AMS

Motsoako	Tlhaloso
Ponahalo	Seela se se nang mmala se bonaletsang
Bohloeki	≥99.5%
Mmala (Pt-Co)	≤10 APHA
Phenol	≤20%
Polymer (ppm)	≤5
TBC, mg/kg	＜20