missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Inorganic Salts
  6. Transition Metal Salts
  7. Osmium tetroxide, 99.9+%, (trace metal basis)

Osmium tetroxide, 99.9+%, (trace metal basis)

Product Code. 10531641 Shop All Thermo Scientific Chemicals Products
Click to view available options
Quantity:
100 mg
250 mg
500 mg
1 g
5 g
missing translation for 'unitSize'
100mg
1g
250mg
500mg
5g
This item is not returnable. View return policy

Product Code. 10531641

missing translation for 'mfr': Thermo Scientific Acros 191182500

Request Bulk or Custom Format

Please to purchase this item. Need a web account? Register with us today!

This item is not returnable. View return policy

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.

For ultra trace analysis, Oxidation reagent
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 20816-12-0
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

Specifications

Boiling Point 130.0°C
Melting Point 40.0°C to 42.0°C
Color Colorless to Yellow
Physical Form Crystals
Quantity 250 mg
Assay Percent Range 99.9+%
Linear Formula OsO4
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
Merck Index 15, 6990
Solubility Information Passes test
Formula Weight 254.2
Percent Purity ≥99.9%
Grade Trace Metal Basis
Packaging Ampoule
Chemical Name or Material Osmium tetroxide
Visa mer Visa mindre

Säkerhet och hantering

compliance-icons compliance-icons compliance-icons
Produktbeteckning
  • Osmium(VIII)-tetroxide
 Signalord
  • Danger
 Riskkategorier
  • Acute toxicity Category 2
  • Acute toxicity Category 1
  • Skin corrosion/irritation Category 1 B
  • Serious eye damage/eye irritation Category 1
  • Respiratory sensitiser Category 1
 Faroangivelser
  • H300-Fatal if swallowed.
  • H310-Fatal in contact with skin.
  • H330-Fatal if inhaled.
  • H314-Causes severe skin burns and eye damage.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
 Skyddsangivelse
  • P330-Rinse mouth.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • 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.
SDS

RUO – Research Use Only

Korrigering av produktinnehåll

Din input är viktig för oss. Fyll i det här formuläret för att ge feedback relaterad till innehållet på denna produkt.

Produkttitel

Genom att klicka på Skicka bekräftar du att du kan bli kontaktad av Fisher Scientific angående feedbacken du har lämnat i detta formulär. Vi kommer inte att dela din information för andra ändamål. All kontaktinformation som tillhandahålls ska också underhållas i enlighet med vår Sekretesspolicy.

Tack! Din feedback har skickats. Fisher Scientific arbetar alltid för att förbättra vårt innehåll åt dig. Vi uppskattar din feedback.