Osmium tetroxide, 2.5 wt.% solution in tert-Butanol, stabilized

Product Code.	Quantity	Packaging	unitSize
10207073	1 mL	Glass bottle	1mL
10256970	5 mL	Glass bottle	5mL
10003433	25 mL	Glass bottle	25mL

Product Code. 10207073 Supplier Thermo Scientific Acros Supplier No. 197450010

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 Name or Material: Osmium tetroxide
• CAS: 20816-12-0, 75-65-0
• Color: White to Yellow
• Physical Form: Crystals, Fused Mass or Solution
• Quantity: 1 mL
• Molecular Formula: O4Os
• Linear Formula: OsO₄
• MDL Number: MFCD00011150
• Fieser: 01,759; 02,301; 04,361; 05,141; 06,424; 10,290; 12,358; 13,186; 14,235; 15,240; 16,249; 17,236
• Flash Point: 4°C
• Merck Index: 15, 6990
• Synonym: osmium tetroxide, osmium tetraoxide, osmic acid, perosmic oxide, osmic acid anhydride, osmium viii oxide, oso4, perosmic acid anhydride, osmiumtetroxide, osmium oxide, t-4
• InChI Key: VUVGYHUDAICLFK-UHFFFAOYSA-N
• SMILES: O=[Os](=O)(=O)=O
• IUPAC Name: tetraoxoosmium
• Molecular Weight (g/mol): 254.23
• PubChem CID: 30318
• Formula Weight: 254.2
• Concentration or Composition (by Analyte or Components): 2.5 wt% Min.
• Packaging: Glass bottle
• Specific Gravity: 0.811
• Density: 0.8110g/mL

Sicherheit und Handhabung

Produktidentifikator

• Osmium tetroxide, 2.5 wt% solution in t-butanol, stabilized

Signalwort

• Danger

Gefahrenkategorie

• Acute toxicity Category 2
• Specific target organ toxicity Category 3
• Acute toxicity Category 3
• LONG-TERM AQUATIC HAZARD Chronic 3
• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 2
• Germ cell mutagenicity Category 2
• Respiratory sensitiser Category 1
• Skin corrosion/irritation Category 1 B
• Skin sensitiser Category 1

Gefahrenhinweis

• H317-May cause an allergic skin reaction.
• H412-Harmful to aquatic life with long lasting effects.
• H225-Highly flammable liquid and vapour.
• H318-Causes serious eye damage.
• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• H314-Causes severe skin burns and eye damage.
• H310-Fatal in contact with skin.
• H330-Fatal if inhaled.
• H341-Suspected of causing genetic defects.
• H301-Toxic if swallowed.
• H335-May cause respiratory irritation.

Sicherheitshinweis

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only