N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine CAS 65181-78-4 Fuwele nyeupe. Vifaa vya kikaboni vya electroluminescent na vifaa vyema vya usafiri wa shimo.
Shandong Amini
Njia ya uzalishaji: joto salicylaldehyde, kuongeza klorini, na ufumbuzi mmenyuko ni njano mkali. Ongeza ethanol ili kufuta bidhaa. Baada ya kupoa, punguza na kung'arisha, chuja na kavu ili kupata 5-CHLOROSALICYLALDEHYDE.
N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine CAS 65181-78-4
N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine CAS 65181-78-4Vipimo
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
Vipengee |
Vipimo |
|
|
Mwonekano |
Poda nyeupe ya kioo |
|
|
Uchunguzi |
â¥99.0% |
|
|
Kiwango cha kuyeyuka |
169 ° C |
|
|
Kuchemka |
680.1 ± 55.0 ° C (iliyotabiriwa) |
|
|
ç»è®º HITIMISHO |
Matokeo yanaendana na kiwango |
|
N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine CAS 65181-78-4Sifa za Kemikali
Kiwango myeyuko 169 ° C
Kiwango cha mchemko 680.1 ± 55.0 ° C (iliyotabiriwa)
Uzito 1.37g/cm3
Hali ya uhifadhi, halijoto ya chumba
Mgawo wa asidi (PKA) -2.40 ± 0.60 (iliyotabiriwa)
Imara.haioani na vijenzi vikali vyaoksidishaji
N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine CAS 65181-78-4Matumizi ya Kemikali
