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Manufacturer Supply High Quality CAS 1314-15-4 Platinum Dioxide pictures & photos

Manufacturer Supply High Quality CAS 1314-15-4 Platinum Dioxide

CAS No.:	1314-15-4
Formula:	O2PT
EINECS:	215-223-0
Type:	Synthesis Material Intermediates
Appearance:	White Powder
Quality:	Industrial

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Guangzhou Tongyi Biochemistry Technology Co., Ltd.

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Product Description

Company Info.

Basic Info.

Model NO.

TY-02AL

Colour

White

Package

Foil Bag

Place

China

Assay

99%

Shelf

2 Years

Transport Package

25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg

Specification

25kg/drum

Trademark

tongyon

Origin

China

Production Capacity

5000kg/Month

Product Description

Manufacturer Supply High Quality CAS 1314-15-4 Platinum Dioxide

Product name	Platinum dioxide
CAS	1314-15-4
Appearance	white powder
Assay	99%
Storage	Cool and Protect from light

Platinum dioxide
Product Name Platinum dioxide

CAS 1314-15-4

MF O2Pt

MW 227.08

EINECS 215-223-0

MOL File 1314-15-4.mol

Chemical Properties

Melting point 450 °C (lit.)
Density 10.2
RTECS TP2506020
storage temp. under inert gas (nitrogen or Argoon) at 2-8°C
form crystalline
color Dark brown
Water Solubility Soluble in caustic potash solution. Insoluble in water, acid, aquaregia.
Merck 14,7527
Stability Contact with combustible material may cause fire. Incompatible with organic materials, powdered metals.
InChIKey WNVYCMIJBVIKSY-UHFFFAOYSA-N
CAS DataBase Reference 1314-15-4(CAS DataBase Reference)

Manufacturer Supply High Quality CAS 1314-15-4 Platinum Dioxide

Usage And Synthesis
Product Features

Platinum oxide whose chemical formula is PtO2 is used as Adams catalyst in organic synthesis. Its molecular weight is 227.03. It is brown-black powder or black solid; the melting point of it is 450 ºC and the relative density is 10.2. It doesn't dissolve in water, concentrated acid and aqua regiaa. It will be decomposed into oxygen and platinum when heated to 500 ºC. It can be reduced by hydrogen or carbon monoxidee. It can be dissolved to generate platinum oxide () when heated in sulfurous acid. There are a variety of hydrates of platinum oxide, such as dihydrate and trihydrate which is difficult to dissolve in sulfuric acid or nitriic acid but soluble in hydrochloriic acid or sodium hydroxidee solution, and monohydrate insoluble in hydrochloriic acid, or even aqua regiaa. PtO2 powder can be prepared generally from the melting chloroplatiniic acid and sodium nitratee at about 500~550 ° C followed by the dissolution of the remaining nitrate in water and filtration. The trihydrate can be obtained when the yellow hexahydroxy platinic acid precipitate is heated black from brown, which is obtained after the boiling and cooling of the mixture of hexachloroplatiniic acid and excess 2mol/L sodium hydroxidee, followed by the neutralization of excess base. The trihydrate dried in sulfuric acid in a desiccator will generate dihydrate, which is then heated to 100 ° C to produce a monohydrate which is very difficult to dehydrate. Platinum oxide is widely used as a hydrogenation catalyst in organic synthesis (refer to catalytic hydrogenation reaction). However latinum black generated from the hydrogen reduction of platinum dioxide in the reaction acts as the actual catalyst.

GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
(API), biology, plant extracts, chemical raw materials, fine chemicals, pharmaceutical intermediates, cosmetics raw
material. Our company has always adhered to the company philosophy of integrity, professionalism, quality first, and
customer service. With the efforts of all the company's employees, it has established long-term
and stable cooperative relations with many domestic and foreign customers, and won the unanimous trust of domestic
and foreign customers. With good comments, our company have made great progress.

Our company takes pioneering and innovative, high-quality and efficient as the code of conduct, and strives to provide
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high-quality products, and reasonable prices. We have established a customer demand-oriented, flexible, diverse and customizable service according to the different needs of different customers. Mode, and ultimately achieve the goal of
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Our company focuses on the future and the world, and will continue to devote itself to technological progress and the
development of new products in the future, hoping to work hand in hand with new and old friends at home and abroad
to create a better future.

Manufacturer Supply High Quality CAS 1314-15-4 Platinum Dioxide