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


Overview
Brand: Alfa Aesar

Manufacturer Part Number: 012103.02

UNSPSC: 12141732

Code: NEW

Additional Details:
Additional Details: CAS Number: 20816-12-0 Weight: 0.01000kg


Quantity 0.5g

Product Code. 11346439

Quantity Price
1 £ 79.5 / 0.50g
Estimated Shipment date
from Supplier 09-05-2017
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Description and Specification

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

Specification

Formula Weight 254.1
Quantity 0.5g
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).
EINECS Number 244-058-7
Physical Form Crystalline
Molecular Formula OsO4
MDL Number MFCD00011150
Synonym Osmic acid
Chemical Name or Material Osmium(VIII) oxide
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.
Odor Like chlorine
Appearance Crystalline
Assay Percent Range 99.8% (metals basis)
CAS 20816-12-0
Vapor Pressure 10 hPa (8mm Hg) at 20°C
Documentation

Technical documents

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).