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CAS NO.87-66-1
medical (1-25)Kilogrammedical (25-1000)Kilogrampharmaceutical(1-25)Kilogram
Our company have high quality product , and also the product we have good manufacture .
First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried out for one month.Besides,this type has a good viscosity. the prouct can make Gel hand sanitizer thickener cosmetics industry.
We can ensure the product quality , If the product is not satisfactory, you can return it at any time.
In the chemical industry, the process of producing a chemical product. Including raw material pretreatment, reactant chemical reaction and chemical product separation purification, final packaging sales.
our product have resonable price and good service high quality and inexpensive, you deserve.every webiste we have the sales point, your purchase is convenient.
Any time on line , from 0.00-24:00 . if you have any questions , pls contact with me ,As long as you have the need, we will serve you wholeheartedly
Name: Pyrogallic Acid
CAS NO:87-66-1
Chemical Name: 1,2,3-Benzenetriol.
Molecular formula & Molecular weight: C6H3(OH)3; 126.11
Appearance: white gloss crystalline powder.
Quality index: Chemical reagent standard, V and K8780 reagent
Pyrogallol is an organic compound with the formula C6H3(OH)3. It is a white water-soluble solid although samples are typically brownish because of its sensitivity toward oxygen. It is one of three isomeric benzenetriols.
Certification
Item |
Specifications |
Results |
Appearance |
White crystal powder |
White crystal powder |
Content, |
99.00% min |
99.13% |
Appearance of solution ( water solubility) |
The solution is clear |
Conforms |
Water .Loss on Drying, |
0.50%max |
0.44% |
Melting point, |
131-135℃ |
132-133℃ |
Ignited residue, |
0.10% max |
0.06% |
Heavy metal |
5ppm max |
2ppm |
Lead mg/kg |
3ppm max |
2ppm |
As mg/kg |
3ppm max |
1ppm |
Chlorides |
0.001% max |
0.0006% |
Sulphates |
0.005% max |
0.0020% |
Function
Pyrogallol is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat and arc resistant and bright. It can also be used in decorative laminates, aminoplastics, adhesive agents, coatings and used as a paper reinforcing agent, textile auxiliaries, cement water-reducing agent and leather retaining agent.
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.