Iridium (Ir)
Iridium (Ir)
Iridium was discovered in 1803 and named for its colorful salts.
The most corrosion-resistant metal, it's resistant to acids but altered by hot salts like sodium chloride and sodium cyanide. This element is part of the platinum family and is white with a yellowish cast. It's also hard and brittle and therefore hard to machine, form, or work.
Iridium occurs naturally in alluvial deposits and can be obtained as a by-product of nickel mining.
It's used for crucibles, electrical contacts, and other applications that require high temperature tolerance. Combined with osmium, it's used for pen tips and compass bearings.
Feuille d’indium, 0,25 mm (0,01 po) d’épaisseur, rigide, 99,8 % (base de métaux), Thermo Scientific Chemicals
CAS: 7439-88-5 Formule moléculaire: Ir Poids moléculaire (g/mol): 192.22 Numéro MDL: MFCD00011062 Clé InChI: GKOZUEZYRPOHIO-UHFFFAOYSA-N Synonyme: ion,black,metallicum,iridium, elemental,iridium, ion ir4,iridio,hydrido-iridium,atom,powder,sponge CID PubChem: 23924 ChEBI: CHEBI:49666 Nom IUPAC: iridium SMILES: [Ir]
Fil d’iridium, dia. 0,075 mm (0,003 po), 99,9 % (à base de métaux), Thermo Scientific Chemicals
CAS: 7439-88-5 Formule moléculaire: Ir Poids moléculaire (g/mol): 192.22 Numéro MDL: MFCD00011062 Clé InChI: GKOZUEZYRPOHIO-UHFFFAOYSA-N Synonyme: ion,black,metallicum,iridium, elemental,iridium, ion ir4,iridio,hydrido-iridium,atom,powder,sponge CID PubChem: 23924 ChEBI: CHEBI:49666 Nom IUPAC: iridium SMILES: [Ir]
Fil d’iridium, dia. 1,0 mm (0,04 po), 99,8 % (à base de métaux), Thermo Scientific Chemicals
CAS: 7439-88-5 Formule moléculaire: Ir Poids moléculaire (g/mol): 192.22 Numéro MDL: MFCD00011062 Clé InChI: GKOZUEZYRPOHIO-UHFFFAOYSA-N Synonyme: ion,black,metallicum,iridium, elemental,iridium, ion ir4,iridio,hydrido-iridium,atom,powder,sponge CID PubChem: 23924 ChEBI: CHEBI:49666 Nom IUPAC: iridium SMILES: [Ir]
Fil d’iridium, dia. 0,5 mm (0,02 po), 99,8 % (à base de métaux), Thermo Scientific Chemicals
CAS: 7439-88-5 Formule moléculaire: Ir Poids moléculaire (g/mol): 192.22 Numéro MDL: MFCD00011062 Clé InChI: GKOZUEZYRPOHIO-UHFFFAOYSA-N Synonyme: ion,black,metallicum,iridium, elemental,iridium, ion ir4,iridio,hydrido-iridium,atom,powder,sponge CID PubChem: 23924 ChEBI: CHEBI:49666 Nom IUPAC: iridium SMILES: [Ir]
Éponge en iridium, maille de -100, 99,95 % (base de métaux), Thermo Scientific Chemicals
CAS: 7439-88-5 Formule moléculaire: Ir Poids moléculaire (g/mol): 192.22 Numéro MDL: MFCD00011062 Clé InChI: GKOZUEZYRPOHIO-UHFFFAOYSA-N Synonyme: ion,black,metallicum,iridium, elemental,iridium, ion ir4,iridio,hydrido-iridium,atom,powder,sponge CID PubChem: 23924 ChEBI: CHEBI:49666 Nom IUPAC: iridium SMILES: [Ir]
Fil d’iridium, 0,25 mm (0,01 po) de diamètre, 99,8 % (base de métaux), Thermo Scientific Chemicals
CAS: 7439-88-5 Formule moléculaire: Ir Poids moléculaire (g/mol): 192.22 Numéro MDL: MFCD00011062 Clé InChI: GKOZUEZYRPOHIO-UHFFFAOYSA-N Synonyme: ion,black,metallicum,iridium, elemental,iridium, ion ir4,iridio,hydrido-iridium,atom,powder,sponge CID PubChem: 23924 ChEBI: CHEBI:49666 Nom IUPAC: iridium SMILES: [Ir]
Fil d’iridium, dia. 0,125 mm (0,005 po), 99,9 % (à base de métaux), Thermo Scientific Chemicals
CAS: 7439-88-5 Formule moléculaire: Ir Poids moléculaire (g/mol): 192.22 Numéro MDL: MFCD00011062 Clé InChI: GKOZUEZYRPOHIO-UHFFFAOYSA-N Synonyme: ion,black,metallicum,iridium, elemental,iridium, ion ir4,iridio,hydrido-iridium,atom,powder,sponge CID PubChem: 23924 ChEBI: CHEBI:49666 Nom IUPAC: iridium SMILES: [Ir]
Iridium, 99,9 %, (métaux à l’état de traces), poudre, Thermo Scientific Chemicals
CAS: 7439-88-5 Formule moléculaire: Ir Poids moléculaire (g/mol): 192.22 Numéro MDL: MFCD00011062 Clé InChI: GKOZUEZYRPOHIO-UHFFFAOYSA-N Synonyme: ion,black,metallicum,iridium, elemental,iridium, ion ir4,iridio,hydrido-iridium,atom,powder,sponge CID PubChem: 23924 ChEBI: CHEBI:49666 Nom IUPAC: iridium SMILES: [Ir]
- 1
- 2