China Supply Best Price CAS No. 92-70-6 98.5%/99.0% Min High Purity Bon Acid/2-Hydroxy-3-Naphthoic Acid

• CAS No.: 92-70-6
• Formula: C11h8o3
• EINECS: 202-180-8
• Appearance: Powder
• Colour: Yellowish
• Density: 1.399 g/cm3
• Model NO.: CAS No. 92-70-6
• Melting Point: 218-221°c(Lit.)
• Boiling Point: Decomposes (> 400ºC)
• Flash Point: > 150 ° C
• Solubility: Slightly Soluble in Hot Water
• Stability: Stable at Normal Temperature and Pressure
• Sample: Free
• Delivery Time: Prompt Shipment
• Payment Method: T/T, L/C, D/P, D/a, OA etc.
• Transport Package: 25kg/Bag
• Specification: 98.5% min
• Trademark: AQ
• Origin: China
• HS Code: 2918290000
• Production Capacity: 100metric Tons Per Month

Product Description

Product Description
2-hydroxy-3-naphthoic acid (2,3-acid), also known as 2,3-acid, with chemical formula c11h8o3,
is a light yellow uniform powder, slightly soluble in hot water, and soluble in ether, ethanol,
chlorobenzene, chloroform and alkaline solution. And soda ash can form monosodium salt and
disodium salt.

Apperance	Standard	Light yellow powder
	Testing results	Light yellow powder
LOT            NO. Standard	Bon Acid PURITY (%)	Beta Naphthol (%)	HPLC Value (%)	2,6 Acid (%)	Moisture(%)	Capacity(t/a)
	≥98.5%	≤0.4%	≥97%	≤0.30%	≤1.00%
Testing results	98.59	0.23	97.27	0.22	0.08	9000
Application	intermediate for pigments,azo pigment,etc

2-hydroxy-3-naphthoic acid uses

It is used in the manufacture of chromophenol as and other chromophenol intermediates. It can also
be used in medicine and organic pigment intermediates.

2-hydroxy-3-naphthoic acid product package
25kg/bag.
It can be customized according to customer requirements.



Our services
1.We have over 20 years producing experience, adopt advanced production and inspection
equipment,optimize production process, to guarantee and improve product quality.
2. Provide samples free of charge.
3. Factory price, no middleman increases costs.
4. Packaging can be customized according to customer requirements
5. We provide commercial invoice, packing list, shipping order, COA, health certificate and
certificate oforigin, etc. If your market has any special requirements, please let us know.
6. We can accept various payment methods, such as L / C, t / T, D / A, D / P, O / A, PayPal,
Western Union,etc
7. Timely delivery. We have good cooperation with many professional freight forwarders.
Once you confirmthe order, we can send the products to you.


FAQ
Q1: Are you manufacturer?
A1:Yes, we are professional manufacturer

Q2:Can I get a sample?
A2:Surely, few quantity samples can be provided for free, but the courier cost should be paid by
you first,and we will return to you in our first cooperation.

Q3:What's your supply capacity?
A3:Our supply capacity is:500 metric tons/month.

Q4:What's your delivery time?
A4:Usually we will arrange the shipment in 2-3 weeks.