Platinum dioxide COA 

Product name	Platinum (IV) oxide / Adams' Catalyst
Purity	99.9%
Metal content	80%
CAS No.	1314-15-4
Inductively Coupled Plasma/Elemental Analyzer (Impurity)
Pd	<0.0050	Al	<0.0050
Au	<0.0050	Ca	<0.0050
Ag	<0.0050	Cu	<0.0050
Mg	<0.0050	Cr	<0.0050
Fe	<0.0050	Zn	<0.0050
Mn	<0.0050	Si	<0.0050
Ir	<0.0050	Pb	<0.0005
Application	Saturation of aromatics  Hydrogenation catalyst. Suitable for the reduction of double and triple bonds, aromatics, carbonyls, nitriles, and nitro groups  Note: Electrochemically prepared for catalyst use.
Packing	5g/bottle; 10g/bottle; 50g/bottle; 100g/bottle; 500g/bottle; 1kg/bottle or as request

Uses

Adams's catalyst is used for many applications. It has shown to be valuable for hydrogenation and hydrogenolysis,dehydrogenation, and oxidation reactions. During the reaction, platinum metal (platinum black) is formed which has been cited to be the active catalyst. Hydrogenation occurs with syn stereochemstry when used on an alkyne resulting in a cis-alkene. Some of the most important transformations include the hydrogenation of nitro compounds to amines and ketones to alcohols. Although, reductions of alkenes can be performed with Adam's catalyst in the presence of nitro groups without reducing the nitro group. When reducing nitro compounds to amines, platinum catalysts are preferred over palladium catalysts to minimize hydrogenolysis. The catalyst is also used for the hydrogenolysis of phenyl phosphate esters, a reaction that does not occur with palladium catalysts. The pH of the solvent significantly affects the reaction course, and reactions of the catalyst are often enhanced by conducting the reduction in neat acetic acid, or solutions of acetic acid in other solvents.

Situated in Hubei Province, Wuhan Alpha & Omega Pharmaceuticals Co., LTD (AOP) involves   peptide, pharmaceutical, coating, dye, reagent, polyester, petrochemical and other industries.
AOP provides excellent products and service for clients, establishing a good reputation in the industry. Since its establishment, the company has always adhered to the principle of people-oriented, technology for survival, quality for credit and service tenet. The continuous pioneering spirit of business is the cornerstone of our development, and the support and praise of our clients and partners is the driving force of our development. We care for our customer's value and their opinions. Therefore we try to create an atmosphere of trust and honesty. We are looking forward to forming successful business relationships with new clients around the world.

Pakcage and shipping 

5g/bottle; 10g/bottle; 50g/bottle; 100g/bottle; 500g/bottle; 1kg/bottle or as request

Leads Time: Usually within 2 working days after confirming the payment.

Shipping details:DHL; TNT; UPS or EMS

*Samples available
*Bulk stock
*Favorable Price
*Encrypted payment terms
*Prompt Reply and Personalized Service
*Fast, Safe and Discreet Shipping, Free of Customs Issues
*REFUND AND RESHIPPING GUARANTEED

1. Sample order?
Samples are always available. And we conduct random inspection during the process of mass production. 

2.  Is there any discount?
Larger order, bigger discount.

3. How do clients confirm our product quality before placing orders? 
Free samples for some products are available, and clients bear the shipping fee. We offer customized products as required.

4. What's the MOQ?
Normally the MOQ is 1kg. But we also accept less quantity such as 100g on the condition that sample charge is 100% paid.

5. Do you offer product report? 
Yes. Your product analysis report will be provided before shipping.