CAS 7440-30-4

Tulio

Descrizione:

Tulio è un elemento delle terre rare con numero atomico 69 ed è rappresentato dal simbolo "Tm" nella tavola periodica. È un metallo grigio argenteo che è relativamente morbido e malleabile, mostrando un alto punto di fusione rispetto a molti altri metalli. Tulio è noto per le sue proprietà uniche, inclusa la sua capacità di assorbire neutroni, rendendolo prezioso in applicazioni nucleari. È anche utilizzato in varie applicazioni ad alta tecnologia, come nei laser a stato solido e come drogante in determinati materiali per migliorare le loro proprietà ottiche. Tulio si trova tipicamente in natura in piccole quantità, principalmente in minerali come monazite e bastnasite. Non è considerato tossico, ma come altri elementi delle terre rare, deve essere maneggiato con cura per evitare l'inalazione o l'ingestione di polvere. I composti di Tulio, come l'ossido di Tulio, sono utilizzati in ceramiche e fosfori. In generale, Tulio gioca un ruolo significativo nella tecnologia moderna e nella scienza dei materiali grazie alle sue uniche proprietà fisiche e chimiche.

Formula: Tm

InChI: InChI=1S/Tm

InChI key: InChIKey=FRNOGLGSGLTDKL-UHFFFAOYSA-N

SMILES: [Tm]

Sinonimi:

• Thulium-169
• Tulio
• Thulium pieces (99.9% REO)
• MeSH ID: D013932
• Thulium foil (99.9% REO)
• Thulium
• Thulium chips (99.9% REO)
• ThuliumchipsNREO
• ThuliumpowderNREOmesh
• ThuliumfoilNREOmmthickcagxmm
• ThuliumpiecesNREObrokencrystals

Thulium powder, -40 mesh, 99.9% (REO)

CAS: 7440-30-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: Tm

Purezza: 99.9%

Peso molecolare: 168.93

Ref: 02-044168

Thulium foil, 0.25mm (0.01in) thick, 99.9% (REO)

CAS: 7440-30-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: Tm

Purezza: 99.9%

Peso molecolare: 168.93

Ref: 02-010375

Thulium pieces, sublimed dendritic, 99.9% (REO)

CAS: 7440-30-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: Tm

Purezza: 99.9%

Peso molecolare: 168.93

Ref: 02-012435

Thulium pieces (99.9% REO)

CAS: 7440-30-4

Thulium pieces (99.9% REO)

Formula: Tm

Purezza: (99.9% REO)

Colore e forma: broken crystals

Peso molecolare: 168.93

Ref: 08-93-6917

Thulium powder (99.9% REO)

CAS: 7440-30-4

Thulium powder (99.9% REO)

Formula: Tm

Purezza: (99.9% REO)

Colore e forma: -40 mesh

Peso molecolare: 168.93

Ref: 08-93-6915

Thulium foil (99.9% REO)

CAS: 7440-30-4

Thulium foil (99.9% REO)

Formula: Tm

Purezza: (99.9% REO)

Colore e forma: 0.25 mm thick (~1.5g/25 x 25 mm)

Peso molecolare: 168.93

Ref: 08-93-6918

Thulium Powder, 99.9%

CAS: 7440-30-4

Ref: 7W-GX5483

Thulium Chips, 99.9%

CAS: 7440-30-4

Ref: 7W-GX7207

Thulium Pieces, 99.9%

CAS: 7440-30-4

Ref: 7W-GX1096

Thulium, chips

CAS: 7440-30-4

Thulium, chips

Purezza: 99.9%

Colore e forma: Solid

Peso molecolare: 168.93g/mol

Ref: 54-IN3586

Thulium Pieces distilled, 99.99%

CAS: 7440-30-4

Ref: 7W-GX5218

Thulium

CAS: 7440-30-4

Formula: Tm

Purezza: 99%

Peso molecolare: 168.9342

Ref: IN-DA003USV

Thulium standard

Prodotto controllato

CAS: 7440-30-4

Thulium is a chemical element with symbol Tm and atomic number 69. It is a rare earth metal that has been shown to have potential as an HIV modulator. Thulium is used in the treatment of some cancers, such as bladder cancer. In this capacity, thulium acts by selectively absorbing laser radiation and converting it into heat energy, which destroys the tumors. The clinical study results on thulium's effect in cancer patients were inconclusive due to the small number of patients studied.

Thulium is also used as a radioactive isotope for nuclear medicine imaging. The use of this isotope poses little risk to human health because it emits very low levels of radiation. This type of radiation is also not harmful to any living cells because it cannot penetrate through skin or other tissues.

The transport properties of thulium are similar to those of zinc and copper, making it useful in electronics and optics. Thulium can be found naturally in minerals like mon

Formula: Tm

Purezza: Min. 95%

Peso molecolare: 168.93 g/mol

Ref: 3D-HAA44030