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Osmium tetroxide, +99.9%, (trace metal basis), ACROS Organics™

$68.93 - $1,258.44

Chemical Identifiers

Chemical Name or Material Osmium tetroxide
CAS 20816-12-0
Purity Grade Trace Metal Basis
Assay ≥99.90% (OsO4) (based on metal purity)
Assay Percent Range 99.9+%
Molecular Formula O4Os
Linear Formula OsO4
Formula Weight 254.2
MDL Number MFCD00011150
Synonym Osmic acid
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AC191180010

  SDS
thermo fisher scientific
191180010
1g Each for $410.41

AC191181000

  SDS
thermo fisher scientific
191181000
100mg Each for $68.93

AC191182500

  SDS
thermo fisher scientific
191182500
250mg Each for $127.63

AC191185000

  SDS
thermo fisher scientific
191185000
500mg Each for $181.50

AC191180050

  SDS
thermo fisher scientific
AC191180050
5g Each for $1,258.44
Description & Specifications

Specifications

Assay ≥99.90% (OsO4) (based on metal purity)
Purity Grade Trace Metal Basis
Physical Form Crystals
Formula Weight 254.2
Quantity 1g
Color Colorless to yellow
Merck Index 15, 6990
Solubility Solubility in water: 72g/L (25°C). Other solubilities: soluble in alcohol, ether, dioxane, benzene and, carbon tetrachloride
Melting Point 40° to 42°C
Health Hazard 3 GHS P Statement IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Gently wash with plenty of soap and water. IF
Health Hazard 1 Danger
Health Hazard 2 GHS P Statement Fatal in contact with skin. Causes severe skin burns and eye damage. Fatal if inhaled. Fatal if swallowed.
Chemical Name or Material Osmium tetroxide
MDL Number MFCD00011150
Assay Percent Range 99.9+%
Molecular Formula O4Os
CAS 20816-12-0
Non_volatile Matter 0.2% max.
Synonym Osmic acid
Ruthenium (Ru) 0.0025% max.
Heavy Metals (as Pb) 50ppm max.
Linear Formula OsO4

For ultra trace analysis, Oxidation reagent

Safety and Handling

Danger

GHS P Statement IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Gently wash with plenty of soap and water. IF

GHS P Statement Fatal in contact with skin. Causes severe skin burns and eye damage. Fatal if inhaled. Fatal if swallowed.