A methanol oxidation catalyst is provided, which includes nanoparticles having a composition represented by the following formula 1: PtxRuyTzQu formula 1 In the formula 1, the T-element is at least one selected from a group consisting of Mo, W and V and the Q-element is at least ...
The fire retardant which consists of the phosphoric ester chemical compound which possesses the benzophenone structure which is displayed with hardenability constituent null below-mentioned general formula (i) for accumulation it consists of...
SOLUTION: A polymer having a hydrolyzable silicon-containing group represented by the formula; -SiXa R<1> 3-a or -SiX3 , a curing agent (for example, dibutyltin dilaurate) and a storage stabilizer (for example, methanol) are employed as active ingredients. In the formula, R<1> is a 1...
(1-acetoxy-2,2,2-trifluoroethyl)-deuteroporphyrin-dimethyl ester Cu complex in dry CH2 Cl2 to effect the reaction, allowing the product to react with trifluoroacetic acid in concentrated sulfuric acid and adding a NaOH solution in methanol to the solution of the product in toluene to effect ...