2-Naphthol CAS 135-19-3 99%

2-Naphthol CAS NO: 135-19-3 Molecular formula: C10H8O Properties: Grey-white flakes or powder. Melting point 122°C. Slightly soluble in water, soluble in ethanol, ether, chloroform and benzene. Be able to generate the corresponding naphthol salt when it is...

Product Details

2-Naphthol

CAS NO:  135-19-3

Molecular formula:   C10H8O

Structure formula: 

 135-19-3.gif

Properties:

Grey-white flakes or powder. Melting point 122°C. Slightly soluble in water, soluble in ethanol, ether, chloroform and benzene. Be able to generate the corresponding naphthol salt when it is reacted with caustic soda and caustic potash solution. 

Application:

Used to make the intermediate of aniline dye industry, the antioxidant of rubber industry, the evaporation promoter of salt industry, also for pigment, the oil paint and the rendering agent of glacial dye.

Specification:

Items

Quality

Content,%

99 min.

Naphthalene content,%

0.5 max.

α-Naphthol,%

0.5 max.

2,2-Binaphthol,%

0.5 max.

Moisture,%

0.3 max.

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