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吳江市新三聯(lián)化工有限公司

Wujiang New Sunlion Chemical Co., Ltd.

Committed to the development, production and
service of fine chemicals

? Wujiang New Sunlion Chemical Co., Ltd.

? Wujiang Hailian Chemical Import & Export Co., Ltd.

? Lianyungang Sunlion Chemical Co., Ltd.

? Weifang Run'an Chemical Technology Co., Ltd.

Product Category

? Fatty acid series

? 2-Amino benzoic acid series

? Diphenyl ether series

PRODUCTS

New Sunlion Chemical

1,5-Dihydroxy naphthalene

Chemical name: 1,5-Dihydroxy naphthalene
CAS#: 83-56-7
Molecular formula: C₁₀H₈O₂
Molecular weight: 160.1693
Structural formula:

Quality Standard:

Appearance	white needle-like crystal.
Melting point	265℃
Solubility	Insoluble in water, benzene, petroleum ether, soluble in alcohol, ether, acetone.

Uses: Is the intermediate of mordant azo dyes

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