Substance
ID:367692
Names and Identifiers
IUPAC name
tetraoxoosmium
IUPAC Traditional name
osmium tetroxide
Synonyms
“锇酸"氧化锇(VIII)四氧化锇Osmium tetroxideOsmium(VIII)-oxide‘Osmic acid’
Properties
Safety Information
GHS Precautionary statements
P260-P264-P280-P284-P301+P310-P302+P350
German water hazard class
1
GHS Pictograms
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Hazard Class
6.1
GHS Hazard statements
H300-H310-H314-H330-H334
European Hazard Symbols
Highly toxic (T+)MSDS Link
Storage Temperature
2-8°C
UN Number
2471
Risk Statements
26/27/28-34
RTECS
RN1140000
GHS Signal Word
Danger
RID/ADR
UN 2471 6.1/PG 1
Safety Statements
7/9-26-45
Personal Protective Equipment
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Packing Group
1
Product Information
Grade
ReagentPlus®
Linear Formula
OsO4
Purity
99.8%
Physical Property
Apperance
crystalline
powder
Boiling Point
130 °C(lit.)
Vapor Density
8.8 (vs air)
Vapor Pressure
7 mmHg ( 20 °C)
Melting Point
39.5-41 °C(lit.)
Molecule Details
Application
Widely used oxidizer for visualizing cells in microscopy. Promotes oxidative cleavage of graphene layers in carbon nanotubes creating the possibility of opening ′windows′ in fullerene cages.1
Packaging
1 g in ampule
250, 500 mg in ampule
Packaged in ampules
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
Widely used oxidizer for visualizing cells in microscopy. Promotes oxidative cleavage of graphene layers in carbon nanotubes creating the possibility of opening ′windows′ in fullerene cages.1
Packaging
1 g in ampule
250, 500 mg in ampule
Packaged in ampules
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
Molecular Spectra
No Data Available
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References
No Data Available
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