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Selenium(IV) oxide, 99.8%, (trace metal basis), Thermo Scientific™

Supplier:  Thermo Scientific Chemicals 200000025

Catalog No. AC200000025

Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

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Description

Description

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

Specifications

Specifications

Selenium(IV) oxide
2.5kg
O2Se
01,992; 02,360; 03,245; 04,422; 05,575; 06,509; 08,439; 09,409; 10,345; 11,96; 13,272; 14,177; 15,89; 17,312
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
JPJALAQPGMAKDF-UHFFFAOYSA-N
selenium dioxide
24007
99.8%
Glass bottle
7446-08-4
70 to 71.5% Se
SeO2
15,8571
Solubility in water: 38.4 g/100mL (14°C). Other solubilities: 1.11 parts/100 parts acetic acid (13.9°C), 10.16 parts/100 parts methanol (11.8°C), 6.67 parts/100 parts 93% ethanol (14°C), 4.35 parts/100 parts acetone (15.3°C)
O=[Se]=O
110.96
110.96
Trace Metal Basis
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Safety and Handling

GHS Signal Word: Danger

EINECSNumber : 231-194-7

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