Substance
ID:368049
Names and Identifiers
IUPAC name
tetraoxoosmium
IUPAC Traditional name
osmium tetroxide
Synonyms
Osmium tetroxide solution四氧化锇 溶液
Properties
Physical Property
Vapor Pressure
6.76 psi ( 55 °C)
5.42 psi ( 20 °C)
Density
1.0 g/mL at 20 °C
0.811 g/mL at 25 °C
Flash Point
4 °C
39.2 °F
Safety Information
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Storage Temperature
2-8°C
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
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
European Hazard Symbols
Flammable (F)
Toxic (T)MSDS Link
Safety Statements
16-26-36/37-45
Hazard Class
3
German water hazard class
1
GHS Hazard statements
H225-H301-H315-H319-H330-H334-H335
GHS Precautionary statements
P210-P260-P284-P301+P310-P305+P351+P338-P310
RID/ADR
UN 3286 3/PG 2
Packing Group
2
GHS Signal Word
Danger
Risk Statements
11-23/24/25-36/37
UN Number
3286
Product Information
Concentration
2.5 wt. % in tert-butanol
Contains
tert-butyl hydroperoxide as stabilizer
Linear Formula
OsO4
Molecule Details
Packaging
1, 5, 25 mL in glass bottle
1, 5, 25 mL in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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