1,8-Diaminonaphthalene CAS 479-27-6

CAS:479-27-6

Cov mis molecular:C10H10N2

Qhov Hnyav Molecular:158.2

Ntim:25kg / thawv ntawv,

Vaj Tse:1,8-Diaminonaphthalene zoo li xim liab-xim av rau xim av flake, soluble hauv ethanol thiab ether.

Sau Koj Cov Lus

Cov Lus Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

1,8-Diaminonaphthalene CAS 479-27-6 yog dab tsi?

1,8-Diaminonaphthalene, nrog tus lej CAS 479-27-6, yog ib qho tshuaj diamine uas muaj ntxhiab tsw qab. Yaj tau hauv cov kuab tshuaj organic xws li ethanol thiab chloroform, thiab yaj me ntsis hauv dej.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
Qhov tsos	Xim av liab mus rau xim av flake
Kev Huv Si%	≥98
Dej%	≤1
Kev tsis huv (1,5-Naphthalenediamine)%	≤1
Melting point ℃	60~65

Daim Ntawv Thov

Cov khoom siv fluorescent / cov tshuaj reagents analytical
Tshwj xeeb tshaj yog cov tshuaj tiv thaiv nrog aldehydes thiab ketones los tsim cov fluorescent derivatives muaj zog
Cov khoom siv organic synthetic intermediates
Ua cov xim fluorescent thiab cov xim naphthalimide ua ke
Npaj cov polyimides thiab heterocyclic compounds
Tshuaj thiab cov ntaub ntawv
Siv rau kev tsim cov tshuaj intermediates, cov ntaub ntawv photosensitive, thiab cov ligands sib koom tes