DBU CAS 6674-22-2

CAS:6674-22-2

Fọọmu Molecular:C9H16N2

Ìwọ̀n Molikula:152.24

EINECS:229-713-7

Awọn itumọ ọrọ sisọ:1,5-DIAZABICYCLO (5,4,0)UNDEC-5-ENE; 1,8-DIAZABICYCLO [5,4,0] -7-UNDECENE; 1,8-DIAZABICYCLO [5.4.0] UNDEC-7-ENE; 1,8-DIAZABICYCLO [5.4.0] UNDEC-7-ENE (1,5-5); 1,8-DIAZABICYCLO (5,4,0)UNDECENE-7; 1,8-DIAZEBICYCLO [5.4.0] UNDEC-7-ENE

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Kini DBU CAS 6674-22-2?

1,8-diazabicyclo [5.4.0] undec-7-ene, abbreviated bi DBU, jẹ amidine pẹlu eto heterocyclic. Orukọ Gẹẹsi rẹ jẹ 1,8-diazabicyclo [5.4.0] undec-7-ene. O jẹ omi ti ko ni awọ tabi ina ofeefee ni otutu yara ati pe o le tuka ni ọpọlọpọ awọn olomi Organic gẹgẹbi omi, ethanol, acetone, bbl O ti wa ni ipamọ gbogbogbo ni awọn iwọn otutu ni isalẹ 30 ℃.

Sipesifikesonu

Nkan	Sipesifikesonu
Oju omi farabale	80-83°C0.6 mm Hg(tan.)
iwuwo	1.019 g/mL ni 20 °C (tan.)
Ojuami yo	-70 °C
Refractivity	n20 / D 1.523
Awọn ipo ipamọ	Fipamọ ni isalẹ + 30 ° C.
pKa	13.28± 0.20 (Asọtẹlẹ)

Ohun elo

DBU le ṣee lo bi ayase fun iṣelọpọ ti polyaminomethanol ethyl ester ati awọn ọja kemikali miiran, gẹgẹbi iṣesi ti amonia ati dichloroethane lati ṣe piperazine ni iwaju rẹ. O jẹ oluranlowo gbigbẹ ti o dara julọ, hardener resini iposii, inhibitor ipata, ati pe o le ṣe agbekalẹ bi oludena ipata to ti ni ilọsiwaju. Ti a lo jakejado ni iṣelọpọ ti cephalosporin ologbele awọn egboogi sintetiki.