selenium dioxide
Price | Get Latest Price |
Package | 25KG |
Min. Order: | 1KG |
Supply Ability: | 10000 |
Update Time: | 2023-04-29 |
Product Details
Product Name: selenium dioxide | CAS No.: 7446-08-4 |
Min. Order: 1KG | Purity: 99% |
Supply Ability: 10000 | Release date: 2023/04/29 |
Product Name | selenium dioxide |
Model No | SIL107E |
Cas No. | 7446-08-4 |
Assay | 98% |
Molecular Structural | |
Details: | selenium dioxide Cas No: 7446-08-4 Molecular Weight: 110.96 Chemical Formula: SeO2 Appearance: White, glittering squared crystal Content: 98%min. Cu: 0.002% max. Ni: 0.002% max Co: 0.001% max. S: 0.03% max. Insoluble matter in water: 0.2%max. Selenium Dioxide is prepared by oxidation of Selenium by burning in air, nitric acid or by reaction with Hydrogen Peroxide, but perhaps the most convenient preparation is by the dehydration of Selenous Acid. Package: 25KG/fibre drum or iron drum, lined with plastic bag. |
Company Profile Introduction
Silworld is a young, dynamic and Full-service supplier and distributor of speciality chemical products in plating intermediate for Ni,Cu,Zn ,medicine intermediate,fluoro chemical such as Perfluorinated surfactants, Hydrogen fluoride ether, Fluorotelomer, Fluorine monomer, fine chemical and representing quality manufacturers around the world.
These strong and narrow partnerships with the producers , give the advantage to the customers, to get a very competitive prices, a short delivery time, the important and indispensable documents for his work, and at all events, a common business in the mutual respect and the transparency .
Silworld continues to grow, to diversify and to serve as a sourcing specialist by developing relationships with producers around the world to other fields and answering the wishes of customers and their specific requests.
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- Since: 2012-01-10
- Address: Room 310, Building 9, Baoan Shanshui Qintai, No.820 Qintai Avenue, Hanyang District, Wuhan
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