7-Amino-1-naphthol-3,6-disulfonic acid(2R acid) - Shaowu Huilong New Material Co.,Ltd.

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7-Amino-1-naphthol-3,6-disulfonic acid(2R acid)

7-氨基-1-萘酚-3,6-二磺酸(2R酸)

Molecular formula：C₁₀H₉O₇NS₂

Molecular weight：319

Use：dyeing intermediate

Specification：

Specification/Index	Appearance	Content	Purity(HPLC)	insoluble maner in water
	Grey white power	≥70%	≤98%	≤0.1%

Packing：woven bag lined with plastic foil.

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