Selenium oxide
| Price | USD25.00 |
| Packge | 25KG |
- Min. Order:25KG
- Supply Ability:100tons/month
- Time:2022-07-14
Product Details
- Product NameSelenium oxide
- CAS No.7446-08-4
- EINECS No.231-194-7
- MFO2Se
- MW110.96
- InChIKeyJPJALAQPGMAKDF-UHFFFAOYSA-N
- Appearancepowderwhite
- density 4.81 g/mL at 25 °C(lit.)
- Boiling point 684.9 °C(lit.)
- Melting point 315 °C (subl.)(lit.)
- Water Solubility 38.4 g/100 mL (14 ºC)
- storage temp. Store below +30°C.
ProductName:
Selenium dioxide
CAS No:
7446-08-4
EINECS no
231-194-7
Molecular formula
O2Se
Molecular weight
110.9588
Description
White or reddish shiny needle-like crystalline powder
Use
Special reagent for vegetable base, precipitation can also be used for zirconium and hafnium and preparation of selenium compounds
Packing
25 kg/barrel
Quality standard
Items
Main index
Selenium Dioxide
≥98.0%
Hydrochloric acid insoluble
≤0.02%
Fe
≤0.02%
Loss on drying
≤ 1.0%
Selenate and Sulphate
≤ 1.0%
Cl
≤0.005%
Heavy metal
≤0.06%
Water dissolution test eligible
Uses: selenium oxide is used as catalyst, the oxidant, chemical reagent, electroplating, metal surface
treatment, EMD additive, used in production of electrolytic manganese, steel and iron blackening agent.
Application:
Used for manganese electrolysis additive, microelement additive for beverage, blackening agent for steal material. It can also used for oxidizing agent, catalyst, chemical agents, etc.
Hebei yanxi chemical co., ltd is a professional research and development of the production of lead acetate, 2-phenylethylamide enterprises.under the innovation in traditional production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of reducing the cost of products to make the quality of products to the same industry. Under the close supervision of the quality inspection department of the company, we carry out production and sales in the way of "labeling", providing the most convenient and fastest service for users all over the world.
Any inquiries, pls feele to contact us!
In stock, the delivery time is short. Products can be sent out in 7 working days.
If the quantity is large, we will discuss with the client about the duration to be reflected in the contract.
Company Profile Introduction
Diethyl(phenylacetyl)malonate CAS 28578-16-7
BMK Glycidic Acid CAS 5449-12-7
PMK ethyl glycidate CAS 20320-59-6
2-BROMO-1-PHENYL-PENTAN-1-ONE CAS 49851-31-2
Bisphenol-A bis(diphenyl phosphate) CAS 5945-33-5
Lithium sulfide CAS 12136-58-2
| 4,4'-methylenebis(3-chloro-2,6-diethyl-aniline) | 106246-33-7 | 98.50% |
| 2,2'-Dithiodipyridine | 2127-03-9 | 98.00% |
| vitamin K epoxide | 25486-55-9 | 98.00% |
| Cyromazine | 66215-27-8 | 98% |
| Dimefluthrin | 271241-14-6 | 95.00% |
| meperfluthrin | 352271-52-4 | 15%/95% |
| chlorempenthrin | 54407-47-5 | 90%min |
Recommended supplier
- Mincometsal
- Selenium Dioxide Powder
- Inquiry
- 2025-09-23
- Khushi Dye Chem
- Selenium Dioxide
- Inquiry
- 2025-09-23
- Shanpar Industries Private Limited
- Selenium Dioxide
- Inquiry
- 2025-09-23
-
VIP2年
- JSK Chemicals
- Selenium dioxide, 98% 7446-08-4 99%
- Inquiry
- 2025-03-05
-
VIP0年
- JSK Chemicals
- Selenium dioxide, 98% 7446-08-4 99%
- Inquiry
- 2025-03-05
- Since:2020-05-25
- Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province