Selenium Dioxide
Inquiry
| Post Date: | Jul 24,2013 |
| Expiry Date: | Jul 24,2014 |
| Detailed Description: |
Cas No. :7446-08-4
PRODUCT: Selenium Dioxide FORMULA: SeO2 MOLECULAR WEIGHT: 110.96 C.A.S. No.: 7446-08-4 00-8 CHARACTERISTIC: It is white crystal powder , vapor has a pungent sour smell ,has deliquescence ,melting point is 340℃, ,sublimating at 315℃,quite easily volatilizing, freely soluble in water, and soluble in ethanol , glycerin and benzene. Vapor has a pungent sour smell, is hazardous. SPECIFICATIONS: Content: ≥ 98 % Hydrochloric acid insoluble ≤ 0.02 % Fe ≤ 0.002 % Loss on drying ≤ 1.0 % Selenate and sulphate ≤ 0.1 % Water dissolution test ≤ 0.01% Cl ≤ 0.005% Heavy Metal ≤ 0.06% USES: Additives in electrolysis-manganese As activator used for plating industry. Used for pharmacy Used as oxidant, activator and chemical regent. PACKING: 25 kg /sack or drum. We, Huanghua Jinhua Addtives Co., Ltd. are manufacturer and exporter of Se. Co. I .Cr trace elements additives for a variety of pharmacy grades, feed grade, food additives and industry grades etc. Being in the business for as long as 25 years, we can assure you that we can meet your quality & quantity requirement with best competitive price.For more information, please contact us directly or visit our website: www.jhadd.com We mainly specialize in producing: Sodium Selenite USP OR FEED GRADE Se 1% 10% 45% Sodium Selenite Pentahydrate 99% Sodium Selenite USP or Feed Grade Se 45%，10%，1% Sodium Selenate 99% Zinc Selenite 98% Barium Selenite 98% Selenium Dioxide 98% Selenious Acid 98% Sodium Iodide 99% Potassium Iodide BP 99% OR 98% Potassium Iodate BP /USP/ CP 99% Calcium Iodate I 62% Cobalt Chloride hexahydrate Cobalt Chloride XH2O Cobalt sulfate monohydrate Cobalt sulfate heptahydrate Cobalt sulfate XH2O Cobalt Carbonate Co 45% Cuprous Iodide 99% Calcium iodide 99% Chromium Picolinate 99% Chromium Polynicotinate If you have any questions, please feel free to contact us. We would provide qualified products and satisfactory service for you. Waiting for our first cooperation. |
| CAS Registry Number: | 7446-08-4 |
| Synonyms: | ;Selenium(IV) dioxide;SeleniumoxidePURATREMoffwhitepowder;Seleniumoxideoffwhitepowder;Selenium dioxide; |
| Molecular Formula: | O2Se |
| Molecular Weight: | 110.9588 |
| Molecular Structure: | 
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| Hazard Symbols: |  T:Toxic; N:Dangerous for the environment; |
| Risk Codes: | R23/25:; R33:; R50/53:; |
| Safety Description: | S20/21:; S28A:; S45:; S60:; S61:; |
| Company: | Huanghua Jinhua Additives Co., Ltd. [ China ] |
| Contact: | Joanna |
| Tel: | 022-26428566/26420066/26465066 |
| Fax: | 022-26436266 |
| Email: | jinhua@jhadd.cn |
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