1,8-Diazabicyclo[5.4.0]undec-7-ene CAS 6674-22-2

Izvi zvine hukama ne1,8-Diazabicyclo[5.4.0]undec-7-ene CAS 6674-22-2 nhau, umo iwe unogona kudzidza nezve yakagadziridzwa ruzivo mu1,8-Diazabicyclo[5.4.0]undec- 7-ene CAS 6674-22-2. Iwe unogona kuvimbiswa kutenga yakagadzirirwa 1,8-Diazabicyclo[5.4.0]undec-7-ene CAS 6674-22-2 kubva kwatiri. Shandong Tendai

1,8-Diazabicyclo[5.4.0]undec-7-ene CAS 6674-22-2 Chemical Specification

1,8-Diazabicyclo[5.4.0]undec-7-ene CAS 6674-22-2 Chemical Properties

Kunyungudika -70 ° C
Poindi yekubikira 80-83 ° c0.6mmhg (lit.)
Density 1.019g/mlat20 ° C (lit.)
Mhepo yehutsi 5.3mmhg (37.7 ° C)
Refractive index n20/d1.523
Flash point
Mamiriro ekuchengetedza: chengetedza pasi pe30 ° C
Solubility
Fomu mvura
Acidity coefficient (PKA) 13.28 ± 0.20 (yakafanotaurwa)
Ruvara rwakajeka rusina ruvara kusvika rweyero
Kunhuwa kusingafadzi
PH kukosha 12.8 (10g/l, H2O, 20 â)

1,8-Diazabicyclo[5.4.0]undec-7-ene CAS 6674-22-2 Application

Ichi chigadzirwa chinoshandiswa mukugadzirwa kwepolyurethane nemamwe makemikari, akadai seammonia uye dichloroethane inopindira muhupo hwayo kuti ibudise piperazine. Iyo yakanakisa dehydrating agent, epoxy resin hardener, rust inhibitor, uye inogona zvakare kushandiswa kugadzira advanced corrosion inhibitor. Parizvino, inoshandiswa zvakanyanya mukugadzirwa kwecephalosporin semi synthetic antibiotics. Inoshandiswawo mune organic synthetic reactions uye semi synthetic antibiotics.

Shandisa 1, 8-diazabicycloundecano-7-ene (DBU) inogona kushandiswa sechinhu chinokonzera kugadzirwa kwepolyurethane nemamwe makemikari, akadai seammonia uye dichloroethane inopindira muhupo hwayo kuti ibudise piperazine. Iyo yakanakisa dehydrating agent, epoxy resin hardener, rust inhibitor, uye inogona kushandiswa kugadzira advanced corrosion inhibitor.

Inoshandiswa zvakanyanya mukugadzirwa kwecephalosporin semi synthetic antibiotics. Resin kuporesa accelerator, kunyanya kune yekunze yekuisa chisimbiso resin yemasekete akabatanidzwa uye zvinhu zvemagetsi; Dehalogenation reaction, dimerization uye trimer dehalogenation reaction; Desulfonic acid uye nitric acid reaction mune polymerization process.

Shandisa: amidine base ye dehydrogenation uye halogenation reaction kuti iite olefins; Zvimwe zvakakosha zvinoshandiswa ndezvi: esterification ye carboxylic acids nealkyl halides; Iyo alkylation uye acylation yeanoshanda methylene makomisheni anoshandiswa mukugadzira cephalosporin semi synthetic antibiotic zvinodhaka, pamwe nekugadzirira deacidifying agents, rust inhibitors, advanced corrosion inhibitors, nezvimwe.