Pyrogallic Acid
Price | USD30.00 |
Packge | 1KG |
- Min. Order:25KG
- Supply Ability:20 ton
- Time:2022-07-14
Product Details
- Product NamePyrogallic Acid
- CAS No.87-66-1
- EINECS No.201-762-9
- MFC6H6O3
- MW126.11
- InChIKeyWQGWDDDVZFFDIG-UHFFFAOYSA-N
- AppearanceVery Fine Crystalline PowderWhite
- density 1.112 g/mL at 25 °C(lit.)
- Boiling point 309 °C
- Melting point 43-47 °C(lit.)
- Water Solubility 400 g/L (25 ºC)
- storage temp. Store below +30°C.
Pyrogallic Acid, also known as 1,2,3-Trihydroxybenzene, 1,2,3-Benzenetriol , Pyrogallic acid, Pyrogallol. At room temperature, it is a white shiny crystalline powder that tastes bitter and slowly turns dark gray when exposed to the air. Slow heating can sublimate. soluble in water. The aqueous solution gradually turns dark when exposed to air, and the caustic soda aqueous solution discolors quickly. Soluble in ethanol and ether, slightly soluble in benzene, chloroform, carbon disulfide.
Specification
Quality standard
Industrial grade
reagent purity
chemical purity
Appearance
White powder
White powder
White powder
Content
≥99.00
≥99.80
≥99.50
Water solubility
Clear and transparent
Clear and transparent
Clear and transparent
Melting point centigrade
131-135℃
132-135℃
132-135℃
ignition residue
≤0.1
≤0.01
≤0.025
chlorid
----
≤0.001
≤0.001
sulfate
----
≤0.005
≤0.005
ppm
≤5.0
≤5.0
≤5.0
Scale of production
100T/Y
50T/Y
50T/Y
Company Profile Introduction
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate,carbopol 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.
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- Since:2017-12-08
- Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province