Onye nrụpụta ezigbo ọnụ ahịa Alpha Methyl Styrene CAS 98-83-9

nkowa nkenke:

2-Phenyl-1-propene, nke a makwaara dị ka Alfa Methyl Styrene (nke a na-akpọ a-MS ma ọ bụ AMS) ma ọ bụ phenylisopropene, bụ ihe sitere na mmepụta nke phenol na acetone site na usoro cumene, n'ozuzu ya bụ ihe sitere na phenol. kwa ton 0.045t α-MS.Alpha Methyl Styren bụ mmiri mmiri na-enweghị agba nke nwere isi ísì.Ngwakọta ahụ nwere mgbanaka benzene na ihe mgbakwunye alkenyl na mgbanaka benzene. Alfa Methyl Styren na-adịkarị mfe iji polymerization mgbe ọkụ.Enwere ike iji Alpha Methyl Styren na-emepụta ihe mkpuchi, plasticizers, na dị ka ihe mgbaze na organic.

Alfa Methyl Styrene bụ mmiri mmiri na-enweghị agba.Na-adịghị edozi na mmiri na obere ok karịa mmiri.Ebe ọkụ ọkụ 115°F.Nwere ike na-egbu egbu dị nro site na iri nri, iku ume na nnabata anụ ahụ.Vapors nwere ike ịbụ ọgwụ ọjọọ site na iku ume.A na-eji ya dị ka ihe mgbaze na-emepụta kemịkalụ ndị ọzọ.

Isi: 98-83-9

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Ụdị okwu

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

Ngwa nke AMS

Enwere ike iji Alpha Methyl Styrene mee ihe dị ka monomer maka polymers dị ka toluene-butadiene roba na plastik okpomọkụ dị elu.A pụkwara iji ya kwadebe ihe mkpuchi, ihe na-agbaze ọkụ na-ekpo ọkụ, plasticizers na musk synthetic.Na Japan, a na-eji 90% nke α-methylstyrene mee ihe dị ka ihe na-agbanwe maka resin ABS, nke ọzọ na-eji ihe mgbaze na akụrụngwa maka njikọ organic.

1.Intermediate maka plastik ABS, Styrene - Butadiene roba, Polystyrene, Styrene - Acrylonitrile Resins, Perfumery, Polyalphamethyl Styrene, Polyester resins.
2.Polymerization monomer, karịsịa forpolyesters.
3.α-Methylstyrene abụghị monomer styrenic n'echiche siri ike.Mgbanwe methyl na yinye akụkụ, kama mgbanaka aromatic, na-emezi mmeghachi omume ya na polymerization.A na-eji ya dị ka monomer ọpụrụiche na resin ABS, mkpuchi, resin polyester, na nrapado na-ekpo ọkụ.Dị ka copolymer na ABS na polystyrene, ọ na-abawanye nguzogide okpomọkụ nke ngwaahịa ahụ.Na mkpuchi na resins, ọ na-eme ka ọnụego mmeghachi omume na-emeziwanye ma dokwuo anya.

Nkọwapụta nke AMS

Ngwakọta	Nkọwapụta
Ọdịdị	Mmiri mmiri na-enweghị agba
Ịdị ọcha	≥99.5%
Agba (Pt-Co)	≤10 APHA
Phenol	≤20%
Polymer (ppm)	≤5
TBC, mg/kg	.20