Selenium dioxide
Price | $28 |
Package | 1KG |
Min. Order: | 1KG |
Supply Ability: | 1000kg |
Update Time: | 2022-02-25 |
Product Details
Product Name: Selenium dioxide | CAS No.: 7446-08-4 |
EC-No.: 231-957-4 | Min. Order: 1KG |
Purity: 99% | Supply Ability: 1000kg |
Release date: 2022/02/25 |
It is used in the preparation of high purity selenium and other selenium compounds, and is an oxidant and catalyst for organic synthesis of drugs
The density of 3.95g/cm3
DHS boiling point 684.9 C (lit.)
Melting point 315 DHS C
Molecular formula O2Se
The molecular weight of 110.959
Appearance: pale pink solid
Steam pressure 1 mm Hg (157 °C)
Storage conditions:Stored in a ventilated and dry warehouse. Pay attention to moistureproof, packing should be sealed. Packing must be protected from breakage.
Aspirin
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- Since: 2021-08-12
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