1,8-Diaminonaphthalene CAS 479-27-6
1,8-Diaminonaphthalene, nke nwere nọmba CAS 479-27-6, bụ ihe na-esi ísì ụtọ nke diamine. A na-agbaze na ihe ndị na-agbaze ihe dị ndụ dịka ethanol na chloroform, ma na-agbaze ntakịrị na mmiri.
| ihe | Nkọwapụta |
| Ọdịdị | Agba aja aja na-acha ọbara ọbara ruo aja aja |
| Ịdị ọcha% | ≥98 |
| Mmiri% | ≤1 |
| Adịghị ọcha (1,5-Naphthalenediamine)% | ≤1 |
| Ebe agbaze ℃ | 60-65 |
Ihe nyocha fluorescent / ihe nyocha
Kpọmkwem na-emeghachi omume na aldehydes na ketones iji mepụta ihe ndị na-emepụta fluorescent siri ike.
Ihe ndị e ji emepụta ihe ...
Mee ka agba na agba fluorescent dabere na naphthalimide sie ike.
Kwadebe polyimides na heterocyclic compounds
Ọgwụ na ihe ndị e ji arụ ọrụ
A na-eji ya eme ihe maka imepụta ihe ndị na-eme ka ọgwụ dị n'etiti ọgwụ, ihe ndị na-eme ka foto dị nro, na njikọ aka nhazi
25kg kwa drum, 9tons/20'container
25kgs/akpa, 20tons/20'akpa
1,8-Diaminonaphthalene CAS 479-27-6
1,8-Diaminonaphthalene CAS 479-27-6
