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Osmium(VIII) oxide, 99.8% (Metals basis), Os 74.4% min., Alfa Aesar™

$227.86 - $227.86

Chemical Identifiers

Chemical Name or Material Osmium(VIII) oxide
CAS 20816-12-0
Physical Form Crystalline
Assay Percent Range 99.8% (metals basis)
Molecular Formula OsO4
Formula Weight 254.1g/mol
MDL Number MFCD00011150
Synonym Osmic acid
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA1210303

 
alfa aesar
12103-03
1g Each for $227.86

AA1210302

 
alfa aesar
12103-02
0.5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA1210348

 
alfa aesar
12103-48
10 x 1g 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

Appearance Crystalline
Odor Like chlorine
Vapor Pressure 10 hPa (8mm Hg) at 20°C
Quantity 1g
Chemical Name or Material Osmium(VIII) oxide
CAS 20816-12-0
Physical Form Crystalline
Assay Percent Range 99.8% (metals basis)
Molecular Formula OsO4
Formula Weight 254.1g/mol
MDL Number MFCD00011150
Synonym Osmic acid
Health Hazard 1 H300-H310-H330-H314: Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. Causes severe skin burns and eye damage.
Health Hazard 2 Keep container tightly closed and in a well-ventilated place. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
DOT Information DOT Class: 6.1, Packaging Group: I
EINECS Number 244-058-7
Safety and Handling

H300-H310-H330-H314: Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. Causes severe skin burns and eye damage.

Keep container tightly closed and in a well-ventilated place. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).