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

CAS:1606-85-5

Molecular Formula:C8H14O4

Molecular Weight:174.19

EINECS:216-526-0

Mashoko anoreva zvakafanana: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'-asi-2-ynylenedioxydiethanol

Siya Mharidzo Yako

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

1,4-Bis (2-hydroxyethoxy) -2-butyne (BEO) inonzi condensation chigadzirwa chebutynediol uye epoxyethane, uye ndeimwe yezvinowanzoshandiswa kwenguva yakareba nickel plating intermediates, iyo inonatsa ukuru hwezviyo zvekuputira; Inowanzo shandiswa pamwe chete neanobatsira kupenya senge saccharin, PME, PPS, PVSS, COSS, PESS, kana MOSS.

Tsanangudzo

Item	Tsanangudzo
Boiling point	225.17°C (yakaomarara fungidziro)
Density	1.144 g/mL pa25 °C(lit.)
Flash point	>230 °F
pKa	13.95±0.10(Zvakafanotaurwa)
Kuchena	99%

Application

1,4-Bis (2-hydroxyethoxy) -2-butyne inogara kwenguva refu inopenya, isina simba yekuenzanisa, inoshandiswa se electroplating brightener, imwe yezvinowanzoshandiswa kwenguva refu nickel plating intermediates, iyo inonatsa kukura kwezviyo zvekuputira.