Tellurium (Te)
Tellurium (Te)
Discovered in 1782 and isolated in 1798, tellurium in its crystalline form is brittle and silvery-white with a metallic luster.
More often found as the telluride of gold (calaverite) or combined with other metals, it can be found naturally. Natural tellurium consists of eight isotopes, and thirty other isotopes are known.
Tellurium is a p-type semiconductor, exhibits varying conductivity based on atom alignment, and gains conductivity when exposed to light. It produces greenish-blue flames. Tellurium and its compounds are likely toxic.
Tellurium improves copper and stainless-steel handling, decreases corrosion, and increases the strength and hardness of lead.
Polvo de telurio, malla -30, 99,99% (base metálica), Thermo Scientific Chemicals
CAS: 13494-80-9 Fórmula molecular: Te Peso molecular (g/mol): 127.60 Número MDL: MFCD00134062 Clave InChI: PORWMNRCUJJQNO-UHFFFAOYSA-N Sinónimo: tellurium, elemental,telloy,tellur,aurum paradoxum,element,tellur polish,metallum problematum,tellurium, metallic,unii-nqa0o090zj,and compounds PubChem CID: 6327182 ChEBI: CHEBI:30452 Nombre IUPAC: tellurium SMILES: [Te]
Piezas de telurio, 99,9999 % (base metálica), zona refinada, Thermo Scientific Chemicals
CAS: 13494-80-9 Fórmula molecular: Te Peso molecular (g/mol): 127.60 Número MDL: MFCD00134062 Clave InChI: PORWMNRCUJJQNO-UHFFFAOYSA-N Sinónimo: tellurium, elemental,telloy,tellur,aurum paradoxum,element,tellur polish,metallum problematum,tellurium, metallic,unii-nqa0o090zj,and compounds PubChem CID: 6327182 ChEBI: CHEBI:30452 Nombre IUPAC: Telurio SMILES: [Te]
Lingote roto de telurio, Puratronic™, +99,9999 % (base metálica), Thermo Scientific Chemicals
CAS: 13494-80-9 Fórmula molecular: Te Peso molecular (g/mol): 127.60 Número MDL: MFCD00134062 Clave InChI: PORWMNRCUJJQNO-UHFFFAOYSA-N Sinónimo: tellurium, elemental,telloy,tellur,aurum paradoxum,element,tellur polish,metallum problematum,tellurium, metallic,unii-nqa0o090zj,and compounds PubChem CID: 6327182 ChEBI: CHEBI:30452 Nombre IUPAC: tellurium SMILES: [Te]
Lingote roto de telurio, 99,99 % (base metálica), Thermo Scientific Chemicals
CAS: 13494-80-9 Fórmula molecular: Te Peso molecular (g/mol): 127.60 Número MDL: MFCD00134062 Clave InChI: PORWMNRCUJJQNO-UHFFFAOYSA-N Sinónimo: tellurium, elemental,telloy,tellur,aurum paradoxum,element,tellur polish,metallum problematum,tellurium, metallic,unii-nqa0o090zj,and compounds PubChem CID: 6327182 ChEBI: CHEBI:30452 Nombre IUPAC: Telurio SMILES: [Te]
Masa de telurio, normalmente 12 mm, 99,9999 % (base metálica), Thermo Scientific Chemicals
CAS: 13494-80-9 Fórmula molecular: Te Peso molecular (g/mol): 127.60 Número MDL: MFCD00134062 Clave InChI: PORWMNRCUJJQNO-UHFFFAOYSA-N Sinónimo: tellurium, elemental,telloy,tellur,aurum paradoxum,element,tellur polish,metallum problematum,tellurium, metallic,unii-nqa0o090zj,and compounds PubChem CID: 6327182 ChEBI: CHEBI:30452 Nombre IUPAC: Telurio SMILES: [Te]
Polvo de telurio, malla - 18 + 60, Puratronic™, 99,999 % (base metálica), Thermo Scientific Chemicals
CAS: 13494-80-9 Fórmula molecular: Te Peso molecular (g/mol): 127.60 Número MDL: MFCD00134062 Clave InChI: PORWMNRCUJJQNO-UHFFFAOYSA-N Sinónimo: tellurium, elemental,telloy,tellur,aurum paradoxum,element,tellur polish,metallum problematum,tellurium, metallic,unii-nqa0o090zj,and compounds PubChem CID: 6327182 ChEBI: CHEBI:30452 Nombre IUPAC: tellurium SMILES: [Te]
Polvo de telurio, malla -200, 99,5 % (base metálica), Thermo Scientific Chemicals
CAS: 13494-80-9 Fórmula molecular: Te Peso molecular (g/mol): 127.60 Número MDL: MFCD00134062 Clave InChI: PORWMNRCUJJQNO-UHFFFAOYSA-N Sinónimo: tellurium, elemental,telloy,tellur,aurum paradoxum,element,tellur polish,metallum problematum,tellurium, metallic,unii-nqa0o090zj,and compounds PubChem CID: 6327182 ChEBI: CHEBI:30452 Nombre IUPAC: tellurium SMILES: [Te]
Masa de telurio, +99,999 % (base metálica), Thermo Scientific Chemicals
CAS: 13494-80-9 Fórmula molecular: Te Peso molecular (g/mol): 127.60 Número MDL: MFCD00134062 Clave InChI: PORWMNRCUJJQNO-UHFFFAOYSA-N Sinónimo: tellurium, elemental,telloy,tellur,aurum paradoxum,element,tellur polish,metallum problematum,tellurium, metallic,unii-nqa0o090zj,and compounds PubChem CID: 6327182 ChEBI: CHEBI:30452 Nombre IUPAC: Telurio SMILES: [Te]
Polvo de telurio, malla -325, 99,99% (base metálica), Thermo Scientific Chemicals
CAS: 13494-80-9 Fórmula molecular: Te Peso molecular (g/mol): 127.60 Número MDL: MFCD00134062 Clave InChI: PORWMNRCUJJQNO-UHFFFAOYSA-N Sinónimo: tellurium, elemental,telloy,tellur,aurum paradoxum,element,tellur polish,metallum problematum,tellurium, metallic,unii-nqa0o090zj,and compounds PubChem CID: 6327182 ChEBI: CHEBI:30452 Nombre IUPAC: tellurium SMILES: [Te]