Substance
ID:351299
Names and Identifiers
IUPAC name
tetraoxoosmium
IUPAC Traditional name
osmium tetroxide
Synonyms
Osmium tetroxide solution四氧化锇 溶液
Properties
Safety Information
UN Number
3287
GHS Pictograms
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
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
European Hazard Symbols
Toxic (T)Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Safety Statements
36/37-45
Storage Temperature
2-8°C
German water hazard class
1
GHS Hazard statements
H301-H312-H315-H318-H330-H334
GHS Precautionary statements
P260-P280-P284-P301+P310-P305+P351+P338-P310
GHS Signal Word
Danger
RID/ADR
UN 3287 6.1/PG 2
Hazard Class
6.1
MSDS Link
Risk Statements
23/24/25
Packing Group
2
Product Information
Linear Formula
OsO4
Concentration
4% in H2O
Grade
for electron microscopy
Physical Property
Density
1.0 g/mL at 20 °C
Molecule Details
Other Notes
Fixativ1
Fixativ1
Molecular Spectra
No Data Available
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References
No Data Available
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