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

CAS:1606-85-5

Formula Molekul:C8H14O4

Bobot molekul:174.19

EINECS:216-526-0

sinonim: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-HIDROKSIETHOSI)-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'-nanging-2-ynylenedioxydiethanol

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Detail Produk

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

1,4-Bis (2-hydroxyethoxy) -2-butyne (BEO) minangka produk kondensasi butynediol lan epoxyethane, lan minangka salah sawijining intermediet plating nikel jangka panjang sing umum digunakake, sing nyaring ukuran gandum saka lapisan; Biasane digunakake bebarengan karo brighteners tambahan kayata sakarin, PME, PPS, PVSS, COSS, PESS, utawa MOSS.

Spesifikasi

Item	Spesifikasi
Titik didih	225,17°C (kira-kira kasar)
Kapadhetan	1,144 g/mL ing 25 °C (lit.)
Titik nyala	> 230 °F
pKa	13.95±0.10(Prediksi)
Kemurnian	99%

Aplikasi

1,4-Bis (2-hydroxyethoxy) -2-butyne long-lasting brightener, lemah leveling agen, digunakake minangka electroplating brightener, iku salah siji saka nikel plating intermediet dawa-tahan, kang refines ukuran gandum saka lapisan.