catechol

... 99-40-1 chloracetyl catechol / 2-Chloro-3',4'-dihydroxyacetoPHenone;4-(Chloroacetyl)catechol Feature1.Chemical name: chloracetyl catechol 2.CAS NO.: ... 4.Molecular Weight: C8H7ClO3 186.59 Advantage of chloracetyl catechol 1.Full experience of large numbers containers loading in ... 4.best service after shipment with e mail chloracetyl catechol 6.5.cargoes together with container sales seervice available ...

... water, alcohol, ether, benzene, chloroform, pyridine, liquid alkali. Catechol is poisonous, sublimates easily, burn and oxidate easily and becomes ... brown when exposed in air. Uses: Catechol is an important chemical industry intermediate product with wide ... , furcoloring agent, paint and varnish anti-shrivel. Furthermore, catechol is an important material of synthetic resin, tannic acid, ...

... cooling, cooling humidification homework.1, chemical: boric acid, borax, this (catechol, catalyst, polyvinyl chloride, light calcium carbonate, anhydrous sodium, Citric acid ...

... the pharmaceutical industry, for the production of antihypertensive drug methyldopa, catechol drug L-dopa, and Katalin, diaveridine etc.. 20kg, 50kg/fiber ...

... : C10H12O4 MW: 196.2 EINECS: 202-244-5 Product Categories: Catechol Derivatives;Aromatic Phenylacetic Acids and Derivatives Mol File: 93-40 ...

... leaves and their effectsIngredientContentsEffects and efficiencycatechin and its oxidized condensates, catechol in particular10~25%Anti-oxidation, anti-mutation, anti-cancer, lower ...