o-Phthalaldehyde OPA CAS 643-79-8 Assay >99.0% (GC) Ifektri Yekhwalithi Ephezulu
Ukunikezwa Komkhiqizi Ngekhwalithi Ephezulu, Ukukhiqiza Kwezentengiso
Igama Lekhemikhali: o-PhthalaldehydeCAS: 643-79-8
Igama Lekhemikhali | o-Phthalaldehyde |
Omqondofana | OPA;I-phthaldiadehyde;i-ortho-Phthalaldehyde;I-Ortho-Phthalic Aldehyde |
Inombolo ye-CAS | 643-79-8 |
Inombolo yeCAT | I-RF-PI366 |
Isimo Sesitoko | Esitokweni, Isikali Sokukhiqiza Sifinyelela Kumathani |
I-Molecular Formula | C8H6O2 |
Isisindo samangqamuzana | 134.13 |
Ukuminyana | 1.13 |
Ukuncibilika | Incibilika emanzini, i-ethanol, i-ether nezincibilikisi eziphilayo, inyibilika kancane ku-petroleum ether. |
Ibhrendi | I-Ruifu Chemical |
Into | Imininingwane |
Ukubukeka | I-Crystalline Powder Ephuzi ukuya Ephuzi |
Indlela Yokuhlola / Yokuhlaziya | >99.0% (GC) |
I-Melting Point | 54.0 ~ 56.0℃ |
Umswakama (Nge-KF) | <0.50% |
Izinsalela ekushiseni | <0.20% |
I-Phthalic Acid | <0.50% |
Ukungcola Okuphelele | <1.0% |
Izinga Lokuhlola | I-Enterprise Standard |
Iphakheji: Ibhodlela, isikhwama se-Aluminium foil, isigubhu seCardboard, 25kg/Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni, umswakama.
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i-o-Phthalaldehyde (i-CAS 643-79-8) ingasetshenziswa kabanzi ekukhishweni kwe-precolumn yama-amino acid ekuhlukaniseni kwe-HPLC noma i-Capillary electrophoresis.Ukuze uthole ukugeleza kwezilinganiso ze-cytometric zamaqembu we-protein thiol.I-o-Phthalaldehyde iyisibulala-magciwane esisezingeni eliphezulu esivame ukusetshenziselwa ukubulala amagciwane kumathuluzi amazinyo nawezokwelapha njengenye indlela ye-glutaraldehyde.Umkhiqizo uyinhlanganisela yemithi, isibulala-magciwane sakamuva esisebenza kahle futhi esiphephile esilwa namagciwane, singasetshenziselwa ukuhlanganiswa kwezidakamizwa ezintsha ezilwa ne-platelet i-indole Bofen, kodwa futhi nomkhakha wama-reagents okuhlaziya amakhemikhali.I-o-Phthalaldehyde iyinhlanganisela ehlangana nama-amine ayinhloko ukukhiqiza umkhiqizo okhipha umbala oluhlaza okwesibhakabhaka okhanyayo.