2,7-dihydroxynaphthalene

Aosen New Material is a professional and reliable supplier of 2,7-dihydroxynaphthalene. 2,7-Dihydroxynaphthalene is a versatile organic compound. 2,7-dihydroxynaphthalene possesses excellent chemical reactivity, chromogenic properties, and solubility in specific solvents, capable of undergoing characteristic reactions with a variety of reagents; 2,7-dihydroxynaphthalene exhibits good solubility in ethanol and hot water, and can serve as a reactant in numerous chemical reactions during organic synthesis, contributing to the construction of complex organic molecular structures. Moreover, 2,7-dihydroxynaphthalene has good adaptability to some mild reaction conditions. Aosen provide customers 2,7-dihydroxynaphthalene with good quality and reasonable price , feel free to contact us for sample!

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Product Description

Product name: 2,7-Dihydroxynaphthalene

Other name:2,7-NAPHTHALENEDIOL

Cas No.: 582-17-2

Melt point:185-190°C（lit.）

Density:1.33g/cm³

Appearance: Grayish-white powder

2,7-Dihydroxynaphthalene is an essential component of basic raw materials in the fields of dyes, pharmaceuticals, and analytical detection. Due to the unique chemical structure and reactivity of 2,7-dihydroxynaphthalene,2,7-dihydroxynaphthalene is widely used as a key intermediate in the synthesis of dyes, imparting excellent color and stability to the dyes; in the pharmaceutical field, 2,7-dihydroxynaphthalene is an important starting material for the synthesis of specific drug molecules; in analytical detection, 2,7-dihydroxynaphthalene is used as a chromogenic agent for the detection of oxalic acid and the determination of ytterbium. Furthermore, 2,7-dihydroxynaphthalene also plays a role in the preparation of some organic synthetic materials, aiding in the construction of organic compounds with special properties.

Technical specification of 2,7-dihydroxynaphthalene

Item	Specifications
Appearance	Off-white powder
Content	≥98%
Liquid chromatography	≥99%
Melting point	≥188℃
2-naphthol	≤0.2%
insoluble matter	≤0.2%

The features for 2,7-dihydroxynaphthalene

(1) Solubility characteristics: 2,7-dihydroxynaphthalene is soluble in ethanol and hot water, slightly soluble in benzene and chloroform, and almost insoluble in light petroleum. 2,7-dihydroxynaphthalene exhibits differential solubility characteristics in various solvents, which provides a basis for the use of 2,7-dihydroxynaphthalene in different chemical reaction systems and application scenarios.

(2) High chemical reactivity: 2,7-dihydroxynaphthalene possesses good chemical reactivity and can undergo characteristic reactions with a variety of reagents. 2,7-dihydroxynaphthalene is an important raw material for constructing complex molecular structures in organic synthesis and plays a key role in the fields of dyes and pharmaceutical synthesis.

(3) Good reaction selectivity: When participating in chemical reactions, 2,7-dihydroxynaphthalene demonstrates good reaction selectivity. 2,7-dihydroxynaphthalene can precisely generate the target products, reducing the occurrence of side reactions, which improves synthesis efficiency and product purity, benefiting its application in the field of fine chemicals.

(4) Wide range of applications: As an important intermediate, 2,7-dihydroxynaphthalene is used in the dye industry to synthesize vivid and highly stable dyes; in the field of analytical chemistry, 2,7-dihydroxynaphthalene is used for colorimetric reactions to detect oxalic acid and test ytterbium; in pharmaceutical synthesis, 2,7-dihydroxynaphthalene provides key molecular fragments for drug development and also plays a role in the preparation of organic synthetic materials.

Packaging And Transportation Of 2,7-dihydroxynaphthalene

Considering the characteristics of 2,7-dihydroxynaphthalene, during transportation, handling should be gentle to prevent collisions, exposure to rain, direct sunlight, and contamination.

The Packaging of 2,7-dihydroxynaphthaleneis 25kg or 50kg/bag