1,4-Bis (2-hydroxyethoxy) -2-butyne CAS 1606-85-5

CAS:1606-85-5

Ụdị molekụla:C8H14O4

Ibu Molecular:174.19

EINECS:216-526-0

Ụdị okwu:1,4-Di (2-hydroxyethoxy) butyne-2; BEO; 3,8-DIOXA-5-DECYNE-1,10-DIOL; 1,4-BIS (2-HYDROXYETHOXY) -2-BUTYNE; 1,4-DI (2-HYDROXYETHOXY) -2-BUTYNE; 2-BUTYNE-1,4-DIOL BIS(2-HYDROXYETHYL) ETHER; 2-BUTYNE-1,4-DIOL-BIS(HYDROXYETHYL ETHER); 2,2'-[2-BUTYNE-1,4-DIYLBIS(OXY)]BISETHANOL; 2,2'-ma-2-ynylenedioxydiethanol

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Nkọwa ngwaahịa

Budata

Mkpado ngwaahịa

Kedu ihe bụ 1,4-Bis (2-hydroxyethoxy) -2-butyne CAS 1606-85-5?

1,4-Bis (2-hydroxyethoxy) -2-butyne (BEO) bụ ngwaahịa condensation nke butynediol na epoxyethane, ma bụrụ otu n'ime ihe ndị a na-ejikarị nickel plating intermediates na-emekarị, nke na-eme ka ọkpụkpụ nke mkpuchi ahụ dị ogologo; A na-ejikarị ya na ihe inyeaka dị ka saccharin, PME, PPS, PVSS, COSS, PESS, ma ọ bụ MOSS.

Nkọwapụta

Ihe	Nkọwapụta
Ebe esi nri	225.17°C (atụmatụ siri ike)
Njupụta	1.144 g/mL na 25 Celsius C (ọkụ)
ebe mgbari	>230 Celsius F
pKa	13.95± 0.10 (buru amụma)
Ịdị ọcha	99%

Ngwa

1,4-Bis (2-hydroxyethoxy) -2-butyne na-egbuke egbuke na-adịte aka, onye na-eme ka ọ dị elu na-adịghị ike, nke a na-eji dị ka ihe na-egbuke egbuke electroplating, bụ otu n'ime ihe ndị a na-ejikarị nickel plating intermediates na-adịte aka, nke na-eme ka nha ọka nke mkpuchi.