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O5500 Sigma-Aldrich

Osmium tetroxide

Sealed ampule.

Synonym: ‘Osmic acid’, Osmium(VIII)-oxide

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Properties

Related Categories Cell Biology, Chemical Synthesis, Hematology and Histology, Materials Science, Metal and Ceramic Science,
Quality Level   200
vapor density   8.8 (vs air)
vapor pressure   7 mmHg ( 20 °C)
form   powder
bp   130 °C (lit.)
mp   39.5-41 °C (lit.)
SMILES string   O=[Os](=O)(=O)=O
InChI   1S/4O.Os
InChI key   VUVGYHUDAICLFK-UHFFFAOYSA-N

Description

Packaging

1 g in ampule

250 mg in ampule

Other Notes

Due to the hazardous nature of osmium tetroxide, it is recommended to use an ampule opener when using this chemical.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2471 6.1 / PGI
WGK Germany 
1
RTECS 
RN1140000

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

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Description

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Z693847 Scienceware® Break-Safe ampule opener
94791 SnapIT Ampule Opener, Regular, for 1-2ml, 5-10ml, 10-15ml ampoules

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