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Acid orange 7/Acid Orange Ⅱ
C.I. 15510
CAS NO. 633-96-5
Molecular formula: C16H11N2NaO4S
Packing：25Kg/DR
Used for dyeing leather
Contact: Iris
Phone: +86-311-85235829
Tel: +86-311-85235829
Email: iris@chemicals-biology.com
Add: No.508 Zhongshan East Road,Chang'An District,Shijiazhuang,Hebei,China
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