- Price
Supplier Type
- Reagent
Supplier Region
- Mumbai(1)
Purity
- suitable for electron microscopy, 2% in H2O
- Sealed ampule.
- ReagentPlus?, 99.8%
- ACS reagent, ≥98.0%
- 99.90%
- 99%
- 4?wt. % in H2O
- 2.5?wt. % in tert-butanol
Package
- 100mg
- 250mg
- 500mg
- 1g
- 1gm
- 2mL
- 5mL
- 10mL
- 10x1g
- 10gm
- 25mL
- Gram
- 0.5g
- 10x1gm
- 1Gms
- 18%
Osmium tetroxide
- CAS:20816-12-0
- MF:O4Os
- MW:254.23
- EINECS:244-058-7
- Melting point::
- 40°C
- Boiling point::
- 130 °C
- Density :
- 1.04
- vapor density :
- 8.8 (vs air)
- vapor pressure :
- 7 mmHg at 20 °C
- Flash point::
- -40 °C
- storage temp. :
- 2-8°C
- solubility :
- Soluble in alcohol, ether, chloroform, benzene, ammonium hydroxide, phosphorus oxychloride and carbon tetrachloride
- form :
- Solution
- appearance:
- Pale yellow solid (sublimes at room temperature)
- Specific Gravity:
- 5.10
- color :
- White to yellow,or lemon yellow
- Odor:
- Acrid, chlorine-like odor detectable at 2 ppm (20 mg/m3)
- Water Solubility :
- Soluble in chloroform, alcohol and ethers.Soluble in water, organic solvents, benzene, alcohol, ether, ammonium hydroxide, phosphorus oxychloride and carbon tetrachloride.
- Sensitive :
- Air Sensitive
- Merck :
- 14,6893
- Stability::
- Stable. Incompatible with strong acids, hydrogen chloride, organic materials, finely powdered metals.
- Symbol(GHS)
GHS05,GHS06
- Signal word
- Danger
- Hazard statements
- H300+H310+H330-H314
- Precautionary statements
- P260-P270-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Osmium tetroxide 20816-12-0
Osmium tetroxide solution 20816-12-0
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Osmium tetraoxide 1 gm Sealed Ampoules 99% 20816-12-0
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Osmic acid, solution, 2% w/v 20816-12-0
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Osmic Acid extrapure 20816-12-0
PackSize:1Gms,MumbaiDepot:65,ChennaiDepot:0,DelhiDepot:6,HyderabadDepot:2,KolkataDepot:2
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