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  7. Osmium tetroxide, 99.9+%, (trace metal basis), Thermo Scientific Chemicals

Osmium tetroxide, 99.9+%, (trace metal basis), Thermo Scientific Chemicals

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

53.40 - 1140.00

Chemical Identifiers

CAS 20816-12-0
Moleculaire formule O4Os
Molecular Weight (g/mol) 254.23
MDL-nummer MFCD00011150
InChI Key VUVGYHUDAICLFK-UHFFFAOYSA-N
Synoniem 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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10042610
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Thermo Scientific Acros
191181000 		100 mg
53.40
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Thermo Scientific Acros
191182500 		250 mg
104.00
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10760701
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191185000 		500 mg
175.00
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191180010 		1 g
291.00
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191180050 		5 g
1140.00
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Description

Description

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
Specifications

Chemical Identifiers

20816-12-0
254.23
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

130.0°C
40.0°C to 42.0°C
Colorless to Yellow
99.9+%
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
≥99.9%
Ampoule
Osmium tetroxide
20816-12-0
Crystals
O4Os
MFCD00011150
15, 6990
Passes test
O=[Os](=O)(=O)=O
254.23
254.2
Trace Metal Basis
Videos
Sicherheit und Handhabung

Sicherheit und Handhabung

GHS H Statement
Fatal in contact with skin.
Causes severe skin burns and eye damage.
Fatal if inhaled.
Fatal if swallowed.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.

GHS P Statement
Rinse mouth.
Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Wear protective gloves/protective clothing/eye protection/f

GHS Signal Word: Danger

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Produktidentifikator
  • Osmium(VIII)-tetroxide

Signalwort
  • Gevaar

Gefahrenkategorie
  • Acute toxiciteit Categorie 2
  • Acute toxiciteit Categorie 1
  • Huidcorrosie/-irritatie Indeling Categorie 1B
  • Ernstig oogletsel/oogirritatie Categorie 1
  • Sensibilisatie van de luchtwegen Categorie 1

Gefahrenhinweis
  • H300-Dodelijk bij inslikken.
  • H310-Dodelijk bij contact met de huid.
  • H330-Dodelijk bij inademing.
  • H314-Veroorzaakt ernstige brandwonden en oogletsel.
  • H334-Kan bij inademing allergie- of astmasymptomen of ademhalingsmoeilijkheden veroorzaken.

Sicherheitshinweis
  • P330-De mond spoelen.
  • P310-Onmiddellijk een ANTIGIFCENTRUM/arts/ raadplegen.
  • P304+P340-NA INADEMING: de persoon in de frisse lucht brengen en ervoor zorgen dat deze gemakkelijk kan ademen.
  • P280-Beschermende handschoenen/beschermende kleding/oog­bescherming/gelaatsbescherming dragen.
  • P301+P330+P331-NA INSLIKKEN: de mond spoelen - GEEN braken opwekken.
  • P303+P361+P353-BIJ CONTACT MET DE HUID (of het haar): verontreinigde kleding onmiddellijk uittrekken. Huid met water afspoelen/afdouchen.
  • P305+P351+P338-BIJ CONTACT MET DE OGEN: voorzichtig afspoelen met water gedurende een aantal minuten; contactlenzen verwijderen, indien mogelijk; blijven spoelen.

Sicherheitsdatenblatt (SDS)
Dokumentation

Dokumentation

Zertifikate

RUO – Research Use Only

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