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


Overview
Brand: Acros Organics

Manufacturer Part Number: 191185000

500MG Osmium tetroxide, 99.9+%, (trace metal basis

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 20816-12-0 Weight: 0.05050kg Transport: UN number : 2471 Chem class : 1 Pack group : I


Quantity 500mg

Product Code. 10760701

Quantity Price
1 £ 89.0 / 500mg
EU Stock 2
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Description and Specification

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

Specification

Assay ≥99.90% (OsO4) (based on metal purity)
Purity Grade Trace Metal Basis
Physical Form Crystals
Formula Weight 254.2
Quantity 500mg
Color Colorless to yellow
Merck Index 15, 6990
Heavy Metals (as Pb) 50ppm max.
Ruthenium (Ru) 0.0025% max.
Linear Formula OsO4
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
CAS 20816-12-0
Assay Percent Range 99.9+%
Solubility Solubility in water: 72g/L (25°C). Other solubilities: soluble in alcohol, ether, dioxane, benzene and, carbon tetrachloride
MDL Number MFCD00011150
Health Hazard 2 GHS P Statement Fatal in contact with skin. Causes severe skin burns and eye damage. Fatal if inhaled. Fatal if swallowed.
Molecular Formula O4Os
Health Hazard 1 Danger
Chemical Name or Material Osmium tetroxide
Synonym Osmic acid
Non_volatile Matter 0.2% max.
Melting Point 40° to 42°C
Documentation

Technical documents

Safety and Handling

Danger

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

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