N,N'-Diphenylbenzidine CAS 531-91-9
Sharaxaad
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine QFaahfaahinta uick
Magaca Kiimikada: N,N'-Diphenylbenzidine
Lambarka CAS: 531-91-9
Qaacidda Molekuleeri: C24H20N2
Miisaanka Molekule: 336.43
Muuqaalka: Budada Crystalline-ka oo cawlan ilaa bunni ah
Qaab-dhismeedka Kiimikada:
N,N'-Diphenylbenzidine TGuryaha caadiga ah
| Shay | Heerka Caadiga ah |
| Xaqiijinta xogta qaab-dhismeedka | 1. H-NMR: Xogta qaab-dhismeedka waxay la mid tahay heerka tixraaca |
| 2. HPLC/GC-MS: Hubi in miisaanka molecular ee ugu sarreeya iyo qaybta ugu sarreysa ay isku mid yihiin heerka tixraaca. | |
| 3. IR: Xogta IR waxay la mid tahay tan heerka tixraaca | |
| Cusbo aan dabiici ahayn | ≤0.1% |
| Lumis marka la qalajiyo | ≤0.1% |
| Biraha culus | ≤10 ppm |
| Biyo | ≤0.1% |
| Nadiifnimo (HPLC/GC) | ≥99.0% |
N,N'-DiphenylbenzidineIsticmaalka
1.N,N'-Diphenylbenzidine hadda waxaa loo isticmaalaa sidii wakiil ka hortagga gubashada.
2. Waxaa sidoo kale loo isticmaalaa soo saarista noocyo kala duwan oo walxo ah, tusaale ahaan, walxaha rinjiga iyo waxyaabaha ay ka kooban yihiin, sunta cayayaanka, daawooyinka ka hortagga bararka, iyo sidoo kale walxaha firfircoon ee shaybaarrada kiimikada falanqaynta.
3.N,N'-Diphenylbenzidine waxaa loo isticmaalaa soo saarista midabyada, sidii xasiliye loogu talagalay qaraxyada nitrocellulose, iyo sidoo kale sidii falanqayn loogu talagalay tijaabooyinka midabka ee nitrate iyo chlorate.
4. Sida warshad antioxidant ah oo ku jirta caag iyo elastomer iyo sidoo kale qiiqa.
N,N'-DiphenylbenzidineBaakadeynta iyo Rarista
Baakad: 25kg/durbaan
N,N'-DiphenylbenzidineKaydinta
Ku kaydi meel ka hooseysa +30°C.
