DBU CAS 6674-22-2

CAS:6674-22-2

Tātai ngota:C9H16N2

Taumaha ngota:152.24

EINECS:229-713-7

Ngā kupu taurite: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-DIAZABICYCLO[5.4.0]UNDEC-7-ENE

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Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te DBU CAS 6674-22-2?

Ko te 1,8-diazabicyclo [5.4.0] undec-7-ene, e whakarāpopototia ana ko DBU, he amidine he hanganga heterocyclic. Ko tōna ingoa Pākehā ko 1,8-diazabicyclo [5.4.0] undec-7-ene. He wai kore tae, he wai kōwhai mārama rānei i te pāmahana rūma, ā, ka taea te whakarewa ki roto i ngā whakarewa rauropi maha pērā i te wai, te etanoru, te acetone, me ētahi atu. Ko te tikanga ka rongoatia i ngā pāmahana i raro i te 30 ℃.

Whakatakotoranga

Taonga	Whakatakotoranga
Te pūwāhi koropupū	80-83 °C0.6 mm Hg (mārama)
Kiato	1.019 g/mL i te 20 °C (i te rama)
Te pūwāhi rewa	-70°C
Te ātete ki te whakaata	n20/R 1.523
Ngā tikanga rokiroki	Penapenahia i raro i te +30°C.
pKa	13.28±0.20(I matapaetia)

Tono

Ka taea te whakamahi i te DBU hei whakakorikori mō te hanga i te polyaminomethanol ethyl ester me ētahi atu hua matū. He mea whakamaroke pai rawa atu, he mea whakapakeke i te kapia epoxy, he mea aukati waikura, ā, ka taea te hanga hei mea aukati waikura matatau. He whānuitia te whakamahi i roto i te hanga i ngā paturopi haurua-hanga cephalosporin.