Pan; O-Pan; 85-85-8; 1- (2-Pyridylazo) -2-Naphthol

• Customization: Available
• CAS No.: 85-85-8
• Formula: C15h11n3o
• Model NO.: YQST0007
• EINECS: 201-637-9
• Classification: Biochemical Reagents
• Grade: Br
• Specific Usage: For Biological Purpose, Technical Grade, Pratical Use
• Content: 90%
• Usage: Laboratory Reagents, Teaching Reagents
• Source: /
• Habit Appellation: 1-(2-Pyridylazo)-2-Naphthol
• Application: Industry, Agriculture
• Property: Biochemical Reagent
• Appearance: Orange Red Amorphous Powder
• Store: Room Temperature
• Molecular Weight: 249.27
• Purpose: Experimental Study
• Transport Package: Plastic Bottle
• Specification: 5g; 25g; 100g; 500g
• Trademark: /
• Origin: China
• Production Capacity: 90000pieces/Year

Product Description

Product Description

 

Product Name	1-(2-Pyridylazo)-2-naphthol
CAS	85-85-8
Purity (content)	≥90%
Code	YQST0007
Packing	5g; 25g; 100g; 500g

For more product information and discounted prices, please contact customer service for assistance.

English name: 1-(2-Pyridylazo)-2-naphthol

English alias: PAN; O-PAN; 1-(2-Pyridylazo)-2-n; 1-Pyridylazo-2-naphthol; 1-(2-Pyridylazo)-2-naphtol

CAS number: 85-85-8

EINECS number: 201-637-9

Molecular formula: C15H11N3O

Molecular weight: 249.27

InChI:InChI=1/C15H11N3O/c19-13-9-8-11-5-1-2-6-12(11)15(13)18-17-14-7-3-4-10-16-14/h1-10,19H

Melting point: 138-141 ° C (lit.)

Boiling point: 392.37 ° C (rough estimate)

Density: 1.1469 (rough estimate)

Physical and chemical properties: Orange red amorphous powder. Melting point 141 ºC, soluble in m-e-t-h-a-n-o-l, ethanol, benzene, ether, c-h-l-o-r-o-f-o-r-m, and hot dilute alkaline solution, insoluble in water. The solution appears pink above pH 12, orange red in weak acid, and purple in concentrated sulfuric acid. Its metal complexes are pink or red in color.

Product use: Complex indicator, titrating bismuth, c-a-d-m-i-u-m, copper, g-a-l-l-i-u-m, indium, lanthanide elements, nickel, lead, thorium, thallium (III), uranium, zinc. Precipitation enrichment of trace metals. Photometric determination of cobalt, copper, trivalent iron, g-a-l-l-i-u-m, m-e-r-c-u-r-y, indium, iridium, manganese, nickel, lead, palladium, rhodium, ruthenium, antimony, titanium, uranium, vanadium, zinc, zirconium, and lanthanide elements.

Company Profile

Nanjing Yanqiao Technology Co., Ltd is a modern high-tech chemical enterprise specializing in the R & D, production and sales of chemical reagents, biological reagents and fine chemical products.

Our company has various products, mainly engaged in various biochemical reagents, including enzymes, proteins, amino acids, carbohydrates, plant hormones, separation materials, culture media, buffers, pigments, chemical additives, etc.

The products are widely used in chemical plants, power plants, lubricating oil plants, pharmaceutical plants and water treatment processes, as well as the construction industry, agriculture, printing and dyeing industry, stationery production, university laboratories, scientific research institutions and other fields.

We adhere to the management principle of "quality first, service first, continuous improvement and innovation to meet customers", and take "zero defects, zero complaints" as the quality goal.

With mature and stable products, considerate service and good reputation, Nanjing Yanqiao Technology Co., Ltd. Sincerely welcomes friends at home and abroad to negotiate and cooperate, and work together!

Packaging & Shipping