Specification
Item | Specifications |
Appearance | Red-brown to brown flake |
Purity % | ≥98 |
Water % | ≤1 |
Impurity(1,5-Naphthalenediamine)% | ≤1 |
Melting point ℃ | 60~65 |
1,8-Diaminonaphthalene CAS 479-27-6 Usage
Used as dye intermediates.
1,8-Diaminonaphthalene CAS 479-27-6 Package
Usually be packaged 25kg / cardboard drum, can also be packaged according to customer agreement.