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九江常宇化工

Jiujiang Changyu Chemicals

PRODUCTS

Jiujiang Changyu chemicals

1,8-Diaminonaphthalene

Product name

1,8-Diaminonaphthalene

Specification

Item	Index
Appearance	Brown flakes, molten cast
1,8-Diaminonaphthalene content/% ≥	98.5
1,5-Diaminonaphthalene content/% ≤	0.3
1-Aminonaphthalene content/% ≤	0.4
1,8-Dinitronaphthalene content/% ≤	0.1

Annual output

500

CAS No.

479-27-6

九江常宇化工

Jiujiang Changyu chemicals