3,3′-Diaminobenzidine Cas:91-95-2 98% Pa-funfun si brown tabi brown pupa kirisita lulú
| Nọmba katalogi | XD90134 |
| Orukọ ọja | 3,3'-Diaminobenzidine |
| CAS | 91-95-2 |
| Ilana molikula | C12H14N4 |
| Òṣuwọn Molikula | 214.27 |
| Awọn alaye ipamọ | 2 si 8 °C |
| Ti irẹpọ Owo idiyele koodu | 2921590090 |
Ọja Specification
| Nọmba katalogi | XD90134 |
| Orukọ ọja | 3,3'-Diaminobenzidine |
| CAS | 91-95-2 |
| Ilana molikula | C12H14N4 |
| Òṣuwọn Molikula | 214.27 |
| Awọn alaye ipamọ | 2 si 8 °C |
| Ti irẹpọ Owo idiyele koodu | 2921590090 |
Ohun elo: 3,3'-diaminobenzidine le ṣee lo bi agbedemeji iṣelọpọ Organic ati agbedemeji elegbogi,
Ni akọkọ ti a lo: ti a lo ninu iwadi yàrá ati ilana idagbasoke ati ilana iṣelọpọ kemikali.Lo bi monomer fun awọn polima sooro otutu giga
Ọna iṣelọpọ: (1) 3,3`-dichlorobenzidine ni a lo bi ohun elo aise, ati pe o gba nipasẹ ifasilẹ pẹlu amonia labẹ iṣẹ ti ayase Ejò;(2) lilo benzidine gẹgẹbi ohun elo aise, ti n ṣe pẹlu acetic acid lati ṣe ipilẹṣẹ biphenyl diacetamide, Lẹhinna fesi pẹlu acid nitric lati ṣe ipilẹṣẹ 3,3`-dinitrobiphenyl diacetamide, eyiti o jẹ hydrolyzed ni sulfuric acid olomi lati ṣe ina 3,3`-dinitrobenzidine, eyiti nipari dinku pẹlu iṣuu soda sulfide, tabi dinku nipasẹ hydrogenation katalitiki.
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