Osmium tetroxide, 2.5 wt.% sol. in tert-Butanol, stab., AcroSeal™

Description

CAS: 20816-12-0 | O4Os | 254.23 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Oxidation reagent

Specifications

Chemical Identifiers

• CAS: 20816-12-0, 75-65-0
• Molecular Formula: O4Os
• Molecular Weight (g/mol): 254.23
• MDL Number: MFCD00011150
• InChI Key: VUVGYHUDAICLFK-UHFFFAOYSA-N
• Synonym: osmium tetroxide, osmium tetraoxide, osmic acid, perosmic oxide, osmic acid anhydride, osmium viii oxide, oso4, perosmic acid anhydride, osmiumtetroxide, osmium oxide, t-4
• PubChem CID: 30318
• IUPAC Name: tetraoxoosmium
• SMILES: O=[Os](=O)(=O)=O

• Quantity: 100 mL
• Linear Formula: OsO₄
• Flash Point: 4°C
• Merck Index: 15, 6990
• Formula Weight: 254.2
• Packaging: AcroSeal™ Glass bottle
• Specific Gravity: 0.811
• Density: 0.8110g/mL
• Chemical Name or Material: Osmium tetroxide, 2.5 wt.% solution in tert-butanol

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Toxic if inhaled. Harmful if swallowed. Fatal in contact with skin. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May cause allergy or asthma symptoms o
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rin
EINECSNumber	244-058-7

SDS

RUO – Research Use Only