Bon/3-hydroxy-2-naphthoic Acid

Bon/3-hydroxy-2-naphthoic Acid

China H&Z® Bon/3-hydroxy-2-naphthoic Acid is light yellow powder,3-Hydroxy-2-naphthoic acid is applied in producing colour Naphthol as and other kinds intermediates of colour naphthol. Moreover, it is intermediates of medicine and organic pigment.

Product Detail

We H&Z® get pleasure from an incredibly good popularity amongst our customers for our superb merchandise high-quality, aggressive rate as well as the most effective support for 100% Original Factory China 3-Hydroxy-2-Naphthoic Acid (BON ACID) CAS No.: 92-70-6 Content: 99%Min, Our hugely specialized process eliminates the component failure and offers our shoppers unvarying high-quality, allowing us to control cost, plan capacity and maintain consistent on time delivery. 100% Original Factory China 3-Hydroxy-2-Naphthoic Acid, CAS No.: 92-70-6, Our company always provides good quality and reasonable price for our customers. In our efforts, we already have many shops in Guangzhou and our products and solutions have won praise from customers worldwide. Our mission has always been simple: To delight our customers with best quality hair merchandise and deliver on time. Welcome new and old customers to contact us for the future long term business relationships.

China H&Z® Bon/3-hydroxy-2-naphthoic Acid Factory


3-Hydroxy-2-naphthoic acid/BON CAS NO:92-70-6


3-Hydroxy-2-naphthoic acid/BON CAS NO:92-70-6 Chemical Properties

Melting point:218-221°C(lit.)

Boiling point:283.17°C (rough estimate)

Density:1.43 g/cm3 (23℃)

Refractive index:1.7160 (estimate)

Fp :>150°C

solubility:0.072g/l practically insoluble

Form:Fine Crystalline Powder

Color:Yellow to beige-brown


3-Hydroxy-2-naphthoic acid/BON CAS NO:92-70-6 Specification:

Testing Items

Standard Indicator

Testing Result

Appearance

Light yellow powder

Up to the standard

Melting Point℃

≥217

217.90

Purity
Bon Acid Content %

≥98.5

99.5

Beta Naphthol %

≤0.6

0.44

Moisture %

≤0.30

0.12

2,6 Acid %

≤0.30

0.25

Quantity

 

100kg


3-Hydroxy-2-naphthoic acid/BON CAS NO:92-70-6 Application

It is mainly used in the manufacture of chromophenol as and other intermediates of various kinds of chromophenols/applied in producing colour Naphthol as and other kinds intermediates of colour naphthol.

Moreover, it is intermediates of medicine and organic pigment.




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