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

$219.99 - $219.99

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 254.1
MDL Number MFCD00011150
Synonym Osmic acid
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA1210303

  SDS
alfa aesar
1210303
1g Each for $219.99

AA1210302

  SDS
alfa aesar
1210302
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

  SDS
alfa aesar
1210348
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

Formula Weight 254.1
Quantity 1g
DOT Information DOT Class: 6.1, Packaging Group: I
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).
Chemical Name or Material Osmium(VIII) oxide
EINECS Number 244-058-7
Odor Like chlorine
Physical Form Crystalline
Assay Percent Range 99.8% (metals basis)
Molecular Formula OsO4
Appearance Crystalline
MDL Number MFCD00011150
CAS 20816-12-0
Vapor Pressure 10 hPa (8mm Hg) at 20°C
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.
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).