Preferred Name

Osmium Tetroxide

Synonyms
Definitions

An osmium oxide composed of four oxygen atoms bound to a central osmium atom. Osmium tetroxide is most commonly used as a fixative, and in oxidation reactions and biological staining. It is characterized as a colorless, or pale-yellow crystalline solid with a pungent odor. Exposure occurs by inhalation, ingestion, or contact.

ID

http://purl.obolibrary.org/obo/NCIT_C163683

ALT_DEFINITION

The chemical agent osmium tetroxide.

CAS_Registry

20816-12-0

CHEBI_ID

CHEBI:88215

code

C163683

Contributing_Source

CDISC

definition

An osmium oxide composed of four oxygen atoms bound to a central osmium atom. Osmium tetroxide is most commonly used as a fixative, and in oxidation reactions and biological staining. It is characterized as a colorless, or pale-yellow crystalline solid with a pungent odor. Exposure occurs by inhalation, ingestion, or contact.

in_subset

http://purl.obolibrary.org/obo/NCIT_C77526

http://purl.obolibrary.org/obo/NCIT_C160930

http://purl.obolibrary.org/obo/NCIT_C61410

label

Osmium Tetroxide

NCI_META_CUI

CL977038

Preferred_Name

Osmium Tetroxide

prefixIRI

NCIT:C163683

prefLabel

Osmium Tetroxide

Semantic_Type

Inorganic Chemical

subClassOf

http://purl.obolibrary.org/obo/NCIT_C45678

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