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Osmium tetroxide, 4 wt.% solution in water, ACROS Organics™

£105.47 - £175.78

Chemical Identifiers

CAS 20816-12-0
Molecular Formula O4Os
Molecular Weight (g/mol) 254.2
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
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Products 2
Product Code Brand Quantity Packaging Price Quantity & Availability  
Product Code Brand Quantity Packaging Price Quantity & Availability  
10616881
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Acros Organics
319010050
5mL Glass bottle £105.47
5mL
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10145263
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Acros Organics
319010100
10mL Glass bottle
£175.78
10mL
View alternative products
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Estimated Shipment: 19-08-2021
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Description

Description

Oxidation reagent
Specifications

Chemical Identifiers

20816-12-0
254.2
VUVGYHUDAICLFK-UHFFFAOYSA-N
30318
O=[Os](=O)(=O)=O
O4Os
MFCD00011150
osmium tetroxide, osmium tetraoxide, osmic acid, perosmic oxide, osmic acid anhydride, osmium viii oxide, oso4, perosmic acid anhydride, osmiumtetroxide, osmium oxide, t-4
tetraoxoosmium

Specifications

Osmium tetroxide
O4Os
MFCD00011150
15, 6990
Solubility in water: soluble
O=[Os](=O)(=O)=O
254.2
254.2
3.92 to 4.08%
Glass bottle
1.04
Yellow
20816-12-0,7732-18-5
OsO4
01,759; 02,301; 04,361; 05,141; 06,424; 10,290; 12,358; 13,186; 14,235; 15,240; 16,249; 17,236
osmium tetroxide, osmium tetraoxide, osmic acid, perosmic oxide, osmic acid anhydride, osmium viii oxide, oso4, perosmic acid anhydride, osmiumtetroxide, osmium oxide, t-4
VUVGYHUDAICLFK-UHFFFAOYSA-N
tetraoxoosmium
30318
Solution
1.0400g/mL
Solubility in water: soluble.
100.0°C
5mL
Safety and Handling

Safety and Handling

Product Identifier
  • Osmium tetroxide, 4 wt% solution in water

Signal Word
  • Danger

Hazard Category
  • Acute toxicity Category 4
  • Acute toxicity Category 2
  • Skin corrosion/irritation Category 2
  • Serious eye damage/eye irritation Category 1
  • Respiratory sensitiser Category 1

Hazard Statement
  • H302-Harmful if swallowed.
  • H310-Fatal in contact with skin.
  • H332-Harmful if inhaled.
  • H315-Causes skin irritation.
  • H318-Causes serious eye damage.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.

Precautionary Statement
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.

SDS
Product Certifications