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Alfa Aesar™ Selenium(IV) oxide, Puratronic™, 99.999% (metals basis)

Chemical Identifiers

Chemical Name or Material Selenium(IV) oxide
CAS 7446-08-4
Purity Grade Puratronic™
Formula Weight 110.96g/mol
MDL Number MFCD00003562
UN Number UN3283
Merck Index 14,8434
Synonym Selenium dioxide
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA1085406

 
alfa aesar™
10854-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA1085414

 
alfa aesar™
10854-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Odor Odorless
Melting Point 340° to 350°C (subl.)
Quantity 5g
Chemical Name or Material Selenium(IV) oxide
CAS 7446-08-4
Purity Grade Puratronic™
Physical Form Powder/Lump
Assay 99.999%
Assay Percent Notes (metals basis)
Formula Weight 110.96g/mol
MDL Number MFCD00003562
UN Number UN3283
Merck Index 14,8434
Synonym Selenium dioxide
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H301-H331-H373
Toxic if swallowed.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.
Health Hazard 3 GHS P Statement
P260-P261-P301+P310-P304+P340-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: SELENIUM COMPOUND, SOLID, N.O.S.
TSCA TSCA
Safety and Handling

Danger

GHS P Statement
P260-P261-P301+P310-P304+P340-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H301-H331-H373
Toxic if swallowed.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.