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

I-CAS:1606-85-5

Ifomula yemolekyuli:C8H14O4

Ubunzima beMolekyuli:174.19

EINECS:216-526-0

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

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

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

I-1,4-Bis (i-2-hydroxyethoxy) -2-butyne (BEO) yimveliso ye-condensation ye-butynediol kunye ne-epoxyethane, kwaye yenye yezona zinto zisetyenziswa ngokuqhelekileyo ixesha elide le-nickel plating intermediates, ephucula ubukhulu beenkozo zokugquma; Ngokuqhelekileyo isetyenziswa ngokubambisana nezikhanyisi ezincedisayo ezifana ne-saccharin, i-PME, i-PPS, i-PVSS, i-COSS, i-PESS, okanye i-MOSS.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	225.17°C (uqikelelo olurhabaxa)
Ukuxinana	1.144 g/mL ku-25 °C(lit.)
Indawo yokuflasha	>230 °F
pKa	13.95±0.10(Kuqikelelwe)
Ubunyulu	99%

Isicelo

I-1,4-Bis (i-2-hydroxyethoxy) -i-2-butyne i-brightener ehlala ixesha elide, i-ejenti yomgangatho obuthathaka, esetyenziswa njenge-electroplating brightener, yenye yezona zinto ziqhelekileyo ezisetyenziswayo ezihlala ixesha elide ze-nickel plating intermediates, eziphucula ubukhulu beenkozo zengubo.