High definition Top Quality 99% Purity Hot Selling Pyrogallol for Developer CAS 87-66-1

We’re convinced that with joint initiatives, the business between us will bring us mutual benefits. We can easily guarantee you merchandise good quality and competitive rate for High definition Top Quality 99% Purity Hot Selling Pyrogallol for Developer CAS 87-66-1, In addition, we would properly guideline the shoppers about the application techniques to adopt our products and solutions as well as the way to select appropriate materials.
We’re convinced that with joint initiatives, the business between us will bring us mutual benefits. We can easily guarantee you merchandise good quality and competitive rate for China Pyrogallol and 87-66-1, Relying on superior quality and excellent post-sales, our products and solutions sell well in America, Europe, the Middle East and South Africa. We’re also the appointed OEM factory for several worlds’ famous merchandise brands. Welcome to contact us for further negotiation and cooperation.

Pyrogallol CAS 87-66-1 is white odorless crystal. It tastes bitter. Exposure to air and light turns gray. Heat slowly and begin to sublimate. Melting point 133-134 ℃, boiling point 309 ℃, relative density 1.453, refractive index 1.561. Soluble in water, ethanol, ether, slightly soluble in benzene, chloroform, carbon disulfide. When exposed to air, the color of the aqueous solution darkens, while the color of its caustic solution changes faster.

1. Used for preparing metal colloidal solution, coloring leather, dyeing and etching fur, hair, etc; It can also be used as a developer of film, an infrared photographic thermosensitive, a polymerization inhibitor of styrene and polystyrene, an intermediate of medicine and dyes, and an analytical reagent.
2. It is mainly used in the production of developer, polymerization inhibitor and infrared photographic thermosensitive. It is also used as an intermediate of medicine and dyes
3. Used as analytical reagent, reductant and developer
4. Used for analysis and determination of oxygen, antimony, bismuth, cerium, iron, molybdenum, tantalum and niobium; Used to absorb oxygen in gas analysis; Used for color reaction of nitrite, molybdenum, niobium, titanium, cerium, bismuth, copper, vanadium, iron, iodate, etc
5. Metal complexing agent.Gravimetric determination of bismuth and antimony. Reductants of gold, silver, mercury salts, phosphomolybdic acid and phosphotungstic acid, which are used to absorb oxygen in gas analysis.

20kgs/bag, 25kgs/drum, 200kg/drum or requirementof clients. Keep it away from light at a temperature below 25℃.

We’re convinced that with joint initiatives, the business between us will bring us mutual benefits. We can easily guarantee you merchandise good quality and competitive rate for High definition Top Quality 99% Purity Hot Selling Pyrogallol for Developer CAS 87-66-1, In addition, we would properly guideline the shoppers about the application techniques to adopt our products and solutions as well as the way to select appropriate materials.
High definition China Pyrogallol and 87-66-1, Relying on superior quality and excellent post-sales, our products and solutions sell well in America, Europe, the Middle East and South Africa. We’re also the appointed OEM factory for several worlds’ famous merchandise brands. Welcome to contact us for further negotiation and cooperation.