Currency RUB
Resorcin technical GOST 9970-74 buy in St petersburg
Buy Resorcin technical GOST 9970-74
Resorcin technical GOST 9970-74
1b47da146d
4deb8d41f7

Resorcin technical GOST 9970-74

In stock
Reconfirm the price with seller
Payment:
  • Cash,
  • Invoice payment,
  • Visa/Mastercard,
  • Cash on delivery
  • In detail
Shipping:
Seller
Russia, St petersburg
(View map)
+7(9 
Display phones
10
10 years on Allbiz
Description


Resorcin - colourless crystal substance - is easily soluble in ethanol, diethyl ether, acetone, water - is difficult soluble in chloroform, carbon sulfur, benzene.

Resorcin possesses properties of phenols - at interaction with halogens and nitric acid forms the corresponding trizameshchenny derivatives. Resorcin is easily condensed with aldehydes with formation of the corresponding rezortsino-aldehyde resins.

Receiving.

The main industrial way of synthesis - fusion with alkali 1,3-benzoldisulfokisloty-
oxidation 1,3 diisopropyl benzenes air oxygen with the subsequent acid hydrolysis of the formed bisgidroperoksid to resorcin and acetone -
hydrolysis of 3-galogenfenol and 1,3-digalogenbenzolov-

Application.

Resorcin - raw materials in production of dyes (for example, resorcinol yellow) -
component for receiving resorcin - formaldehyde pitches -
it is used as antiseptic agent -
intermediat for receiving ethers of resorcin which are applied as stabilizers and plasticizers of polymers.

 -

Quality assurances

The offered chemical raw materials are followed by the quality certificate with the indication of the main technical characteristics of specific party according to requirements of GOST and TU.

Products have all necessary certificates and the sanitary and epidemiologic conclusions.
 -

Standard: GOST 9970-74

Contact the seller
Resorcin technical GOST 9970-74
Resorcin technical GOST 9970-74
for
by the goods
Your message must contain at least 20 symbols. The message must not be more than 2000 symbols.
Obligatory field is not filled
The field is wrongly filled
The field is wrongly filled
Shipping method
Payment method
Compare0
ClearSelected items: 0