1,4 butynediol siri ike elu ngwaahịa

Nkọwa dị mkpirikpi:

CAS: 110-65-6

Njirimara kemịkalụ nke butynediol: kristal ọcha orthorhombic.Ebe mgbaze 58 ℃, isi ihe na-esi ísì ụtọ 238 ℃, 145 ℃ (2KPa), ebe ọkụ ọkụ 152 ℃, ndezigharị ntụgharị 1.450.Soluble na mmiri, ngwọta acid, ethanol na acetone, ubé soluble na chloroform, insoluble na benzene na ether.

Ihe eji eme ihe: butynediol nwere ike iji mepụta butene glycol, butynediol, n-butanol, dihydrofuran, tetrahydrofuran γ- Usoro nke ngwaahịa organic dị mkpa dị ka butyrolactone na pyrrolidone nwere ike iji mee ihe iji rụpụta plastik sịntetik, eriri sịntetik (nylon-4), akpụkpọ anụ arụrụ arụ, ọgwụ, ọgwụ pesticides, ihe mgbaze (N-methyl pyrrolidone) na ihe nchekwa.Butynediol n'onwe ya bụ ihe mgbaze dị mma ma jiri ya mee ihe dị ka ihe na-egbuke egbuke na ụlọ ọrụ electroplating.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa

A na-eji dị ka etiti nke organic njikọ na ihe maka ngwá electroplating;mbụ nickel plating brightener;Ejiri ya na akụrụngwa organic, ihe mgbaze, cyanide free electroplating solution, akpụkpọ anụ artificial, ụlọ ọrụ ọgwụ na pesticide;Maka imepụta butene glycol, butanediol γ- Butyrolactone na ngwaahịa kemịkalụ ndị ọzọ;Ọkara nke butadiene njikọ, corrosion inhibitor, electroplating brightener, polymerization catalyst, defoliant, chlorohydrocarbon stabilizer.

Okwu Mmalite ngwaahịa

Nkwakọ ngwaahịa:polypropylene mejupụtara akpa, 20kg / akpa;Ma ọ bụ 40kg/ gbọmgbọm na mpụ ọkwa kaadiboodu.

Usoro nchekwa:Chekwaa n'ụlọ nkwakọba ihe dị jụụ na ikuku.Debe ọkụ na isi okpomọkụ.Ngwunye akara.A ga-echekwa ya iche site na oxidants, alkalis na kemịkalụ oriri, na agaghị ekwe ka nchekwa agwakọta.A ga-anakwere ọkụ ọkụ na ikuku ikuku.A machibidoro iwu iji akụrụngwa na akụrụngwa dị mfe imepụta ọkụ.A ga-enye ebe nchekwa ihe ndị kwesịrị ekwesị iji nwee ntapu

kọntaktị akpụkpọ:yipụ uwe ndị merụrụ emerụ ma were mmiri ncha na mmiri dị ọcha saa akpụkpọ ahụ nke ọma.

kọntaktị anya:welie anya nku anya wee jiri mmiri dị ọcha na-asọ asọ ma ọ bụ saline nkịtị sachaa.Chọọ nlekọta ahụike.

iku ume:ngwa ngwa hapụ saịtị ahụ gaa n'ebe ikuku dị ọhụrụ.Debe traktị iku ume n'enweghị ihe mgbochi.Ọ bụrụ na iku ume siri ike, nye oxygen.Ọ bụrụ na iku ume akwụsị, nye ume iku ume ozugbo.Chọọ nlekọta ahụike.

Ntinye:ṅụọ mmiri ọkụ zuru oke iji kpalite vomiting.Chọọ nlekọta ahụike.