China Top Factory Supply 99% High Purity CAS No. 135-19-3 2- Naphthol /Beta Naphthol Azo Dye with Good Packing and Price

Model NO.
CAS No. 135-19-3
Colour
Gray Flake or Powder
Density
1.181 G/Cm³
Melting Point
122 to 123 ºC
Boiling Point
285 to 286 ºC (Atmospheric Pressure)
Flash Point
153 ºC
Water Solubility
Insoluble in Cold Water, Soluble in Hot Water
Sample
Free
Delivery Time
Prompt Shipment
Payment Method
T/T, L/C, D/P, D/a, OA etc.
Transport Package
Bag/Drum
Specification
99% min
Trademark
AQ
Origin
China
HS Code
2907151000
Production Capacity
100metric Tons Per Month
Reference Price
Please contact us for quote
Contact Us

Product Description

Product Description
2-naphthol (c10h8o) is an important organic raw material and dye intermediate.
Apperance Standard Gray flake or powder

Testing results

Gray powder

   LOT            NO.

Standard

2-naphthol Content(%) Low boiling material content  (%) Naphthalene content (%) 1-naphthol content  (%) High boiling material content  (%) Water content (%) Capacity (t/a)
≥98.50% ≤0.10% ≤0.40% ≤0.30% ≤0.40% ≤0.10%
Testing results 99.15 0.00 0.13 0.30 0.30 0.03 30000
Application intermediate for dyestuffs& pigments, Tobais acid, J acid and azo dyes, used as antiseptic and antioxidant.
2-naphthol   uses

2-naphthol (c10h8o) is commonly used in the manufacture of tobias acid, butyric acid β- Naphthol-3-formic
acid and azo dyes are also raw materials for rubber antioxidant, bactericide, beneficiation agent,
preservative, mildew inhibitor, parasite control and anthelmintic drugs.

2-naphthol  product package
25kg in plastic bags .
It can be customized according to customer requirements.
China Top Factory Supply 99% High Purity CAS No. 135-19-3 2-Naphthol/Beta Naphthol Azo Dye with Good Packing and Price

China Top Factory Supply 99% High Purity CAS No. 135-19-3 2-Naphthol/Beta Naphthol Azo Dye with Good Packing and Price
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. China Top Factory Supply 99% High Purity CAS No. 135-19-3 2-Naphthol/Beta Naphthol Azo Dye with Good Packing and Price
China Top Factory Supply 99% High Purity CAS No. 135-19-3 2-Naphthol/Beta Naphthol Azo Dye with Good Packing and Price
China Top Factory Supply 99% High Purity CAS No. 135-19-3 2-Naphthol/Beta Naphthol Azo Dye with Good Packing and Price China Top Factory Supply 99% High Purity CAS No. 135-19-3 2-Naphthol/Beta Naphthol Azo Dye with Good Packing and Price
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:100 metric tons/month.

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

 

Organic Intermediate