Dihydroxy R Salt (2,3-Dihydroxy Naphthalene-6-Sodium Sulfonate)--Jiangsu Xingsheng Chemical Co., Ltd.

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2,3-Dihydroxy Naphthalene-6-Sodium Sulfonate

Alias	Dihydroxy R Salt
Molecular Formula	C₁₀H₇O₅SNa
M.W.	262
Structure
Uses	Be used as dye intermediates to produce coupling agent in preparation of diazo photographic paper.
Specifications
Packing	25kgs net plastic woven bags lined with plastic bags.

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