Buy Pyrocatechin impor
Pyrocatechin impor

Pyrocatechin impor

In stock
Price:
140 UAH
Payment:
  • Cash,
  • Invoice payment,
  • Cash on delivery
  • In detail
Shipping:
  • Customer pickup,
  • Courier,
  • Transport company
  • In detail
Seller
Ukraine, Dnipro
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+380 
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Company rating

78% of positive reviews from 9
10
10 years on Allbiz
Technical characteristics
  • Country of manufactureUkraine
Description
Pyrocatechin import

Pyrocatechin sale

Our company suggests to buy pyrocatechin with the minimum margin, the purest structure and conveniently packed. We are ready to offer the lowest prices of pyrocatechin in the domestic market.

Production

The modern chemical industry has mastered technique of receiving pyrocatechin in the course of fusion with alkali au chlorphenol or au phenol-sulphonic acid. Also if necessary to receive in vitro pyrocatechin purer, the technique of recovery of the corresponding quinone is used. There are some more ways of receiving pyrocatechin, the choice depends on purpose of substance to further use.

Appearance

On external types pyrocatechin represents crystal substance without color which tends on open to be painted to light in brown color. At the same time pyrocatechin is well dissolved in such substances as diethyl ether, acetone, ethanol, water, pyridine, much worse it dissolves benzene, chloroform and other liquids. The general belonging to group of phenols has defined dependence of properties on this general category. This property has defined many practical indicators and chemical reactions characteristic of pyrocatechin. Appearance of aqueous solution on air very quickly is exposed to oxidation and changes color to green, and then and black.

Application

Use of pyrocatechin is proved by its basic properties. In chemical industry and the accompanying industries pyrocatechin is used as feed stock, make from it guaiacol, veratrole and other ethers. Also pyrocatechin is used in production when coloring fur and receiving alizarine. By means of pyrocatechin the synthetic method of receiving some kinds of catecholamine with neyrotrasmitterny and hormonal properties, such as adrenaline, epinefrin, norepinefrin, dopamine has been mastered. In the field of the photo pyrocatechin is used as developer, in pharmacology - for synthesizing of papaverine.

Transportation

The technique of transportation of pyrocatechin depends on requirements of the accident prevention, all vehicles, except aircraft, for this purpose will approach at suitable packing.

Storage

At storage of pyrocatechin it is required to use only original chemically neutral packing, not to allow direct hit of bright light on transparent packagings and stays them abroach.

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