N,N'-Diphenylbenzidine CAS 531-91-9
Fa'amatalaga
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine QFa'amatalaga uick
Igoa Fa'akemikolo: N,N'-Diphenylbenzidine
Numera CAS: 531-91-9
Fa'asologa Molekiula: C24H20N2
Mamafa Molekiula: 336.43
Foliga Vaaia: Efuefu i le enaena le pa'u tioata
Fausaga Fa'akemikolo:
N,N'-Diphenylbenzidine TMeatotino Masani
| Mea | Tulaga Masani |
| Fa'amaoniga o fa'amaumauga fausaga | 1. H-NMR: O faʻamaumauga o le fausaga e tutusa ma le tulaga faʻasino |
| 2. HPLC/GC-MS: Ia mautinoa o le mamafa molecular o le tumutumu autu ma le tumutumu vaega e tutusa ma le tulaga fa'asino | |
| 3. IR: O faʻamaumauga a le IR e tutusa ma le tulaga faʻasino | |
| Masima e le'o fa'alenatura | ≤0.1% |
| Leiloa i le fa'amago | ≤0.1% |
| U'amea mamafa | ≤10 ppm |
| Vai | ≤0.1% |
| Mama (HPLC/GC) | ≥99.0% |
N,N'-DiphenylbenzidineFa'aaogāga
O le 1.N,N'-Diphenylbenzidine ua fa'aaogaina nei o se vaila'au e tete'e ai i le mu.
2. E faʻaaogaina foʻi i le gaosia o le tele o mea eseese, mo se faʻataʻitaʻiga, mea vali ma a latou vailaʻau faʻasaina, vailaʻau faʻasaina iniseti, vailaʻau faʻamaʻi anufe, ma o ni vailaʻau faʻamaʻi i fale suʻesuʻe kemisi.
E fa'aaogaina le 3.N,N'-Diphenylbenzidine i le gaosiga o vali, o se mea e fa'amautu ai mea fa'apa'u nitrocellulose, ma o se vaila'au fa'ata'ita'i mo su'ega lanu mo le nitrate ma le chlorate.
4. I le avea ai ma se antioxidant i totonu o le pa'u ma le elastomer ma i le gaosiga o mea fa'aola.
N,N'-DiphenylbenzidineAfifiina ma le Felauaiga
Afifiina: 25kg/palu
N,N'-DiphenylbenzidineTeuina
Teu i lalo ifo o le +30°C.
