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Selenium(IV) oxide, Puratronic™, 99.999% (metals basis), Thermo Scientific Chemicals

Catalog Number 11317007
152.00 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.


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Quantity:
5 g
25 g
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
7446-08-4
O2Se
110.97
MFCD00003562
JPJALAQPGMAKDF-UHFFFAOYSA-N
selenium oxide, selenium iv oxide, oxoselane oxide, selenious anhydride, selenium oxide seo2, seleniumdioxide, dimer, selenous acid anhydride, selenium iv dioxide 1:2, selenium oxide se2o4
24007
selenium dioxide
O=[Se]=O
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
7446-08-4
O2Se
110.97
MFCD00003562
JPJALAQPGMAKDF-UHFFFAOYSA-N
selenium oxide, selenium iv oxide, oxoselane oxide, selenious anhydride, selenium oxide seo2, seleniumdioxide, dimer, selenous acid anhydride, selenium iv dioxide 1:2, selenium oxide se2o4
24007
selenium dioxide
O=[Se]=O

In organic reactions, selenium dioxide is often used as an oxidizing reagent employed for carrying out allylic oxidations, Riley oxidation, synthesis of diones, etc. It is used to impart a red color to glass. It finds use as a toner in photographic developing, and an active ingredient in some cold-blueing solutions.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY
Melting Point 340°C to 350°C (sublimation)
Physical Form Lump/Powder
Quantity 25 g
UN Number UN3283
Merck Index 14,8434
Solubility Information Soluble in water,benzene,ethanol and methanol. Sprangly soluble in acetone and acetic acid.
Formula Weight 110.96
Percent Purity 99.999%
Grade Puratronic™
Odor Odorless
Assay (metals basis)
Chemical Name or Material Selenium(IV) oxide
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RUO – Research Use Only

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