N,N'-Diphenylbenzidine CAS 531-91-9
Nkọwa
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine QNkọwa uick
Aha Kemịkalụ: N,N'-Diphenylbenzidine
Nọmba CAS: 531-91-9
Usoro Molekụla: C24H20N2
Ibu molekụla: 336.43
Ọdịdị: Ntụ ntụ kristal si agba aja aja
Nhazi Kemịkalụ:
N,N'-Diphenylbenzidine TNjirimara ypical
| ihe | Ọkọlọtọ |
| Nkwenye data nhazi | 1. H-NMR: Data nke nhazi ahụ yiri ọkọlọtọ ntụaka |
| 2. HPLC/GC-MS: Hụ na ibu molekul nke isi elu na oke iberibe ahụ bụ otu ihe ahụ dịka ọkọlọtọ ntụaka si dị | |
| 3. IR: Data nke IR yiri nke ọkọlọtọ ntụaka | |
| Nnu na-adịghị n'ime ihe ndị dị ndụ | ≤0.1% |
| Mfu mgbe a kpọrọ nkụ | ≤0.1% |
| Ọla dị arọ | ≤10 ppm |
| Mmiri | ≤0.1% |
| Ịdị ọcha (HPLC/GC) | ≥99.0% |
N,N'-DiphenylbenzidineOjiji
A na-eji 1.N,N'-Diphenylbenzidine eme ihe ugbu a dị ka ihe na-egbochi ọkụ ọkụ.
2. A na-ejikwa ya eme ihe dị iche iche, dịka ọmụmaatụ, ihe e ji agba agba na ihe ndị dị n'ime ya, ọgwụ nje, ọgwụ mgbochi ọrịa, na dịka ihe e ji eme ihe na ụlọ nyocha kemịkalụ nyocha.
A na-eji 3.N,N'-Diphenylbenzidine eme ihe n'imepụta agba, dị ka ihe na-eme ka ihe gbawaa nitrocellulose sie ike, nakwa dị ka ihe nyocha maka ule agba maka nitrate na chlorate.
4. Dịka ụlọ ọrụ inroba na elastomer antioxidant na n'ime ọkụ ọkụ ọ bụla.
N,N'-DiphenylbenzidineNkwakọ ngwaahịa na Mbupu
Nkwakọba: 25kg/ọgba
N,N'-DiphenylbenzidineNchekwa
Debe ya n'okpuru +30°C.
