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九江常宇化工

Jiujiang Changyu Chemicals

PRODUCTS

Jiujiang Changyu chemicals

Sodium Naphthionate

Product name

Sodium Naphthionate

Specification

Item	Index
	Premium	First grade
Appearance	Off-white crystals, allow the color to darken during storage
Chemical content of Sodium Naphthionate/% ≥	75	74
Sodium Naphthionate(HPLC)/% ≥	98.5	98
1-Aminonaphthalene content/% ≤	0.02	0.02

Annual output

3000

CAS No.

130-13-2

九江常宇化工

Jiujiang Changyu chemicals