Calcogenuri

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207 prodotti

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  1. Bismuth telluride
    CAS: 1304-82-1 Numero EC: 215-135-2 PubChem CID: 254765323 Formula: Bi2Te3 Peso molecolare: 800.76
    Solido PrimorTrace™ ? PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal. ≥99.99% metals basis powder
    ● In magazzino — Magazzino negli USA, spedizione nell'EU* Oggetto #: B119271
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    Sinonimi
    Bismuth sesquitelluride,Bismuth telluride,Dibismuth tritelluride
  2. Zirconium(IV) sulfide
    CAS: 12039-15-5 PubChem CID: 82867 Formula: S2Zr Peso molecolare: 155.35
    Solido ≥99%
    ● In magazzino — Magazzino negli USA, spedizione nell'EU* Oggetto #: Z283414
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    Nome IUPAC
    bis(sulfanylidene)zirconium
    SMILES
    S=[Zr]=S
    InChIKey
    WVMYSOZCZHQCSG-UHFFFAOYSA-N
    InChI
    1S/2S.Zr
    Sinonimi
    ZIRCONIUM(IV) SULFIDE | DTXSID7065205 | Zirconium sulfide | bis(sulfanylidene)zirconium | MFCD00054116 | Zirconium di...
  3. Zinc telluride
    CAS: 1315-11-3 Numero EC: 215-260-2 PubChem CID: 3362486 Formula: ZnTe Peso molecolare: 192.99
    Solido PrimorTrace™ ? PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal. ≥99.99% metals basis
    ● In magazzino — Magazzino negli USA, spedizione nell'EU* Oggetto #: Z107420
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    Nome IUPAC
    tellanylidenezinc
    SMILES
    [Zn]=[Te]
    InChIKey
    NSRBDSZKIKAZHT-UHFFFAOYSA-N
    InChI
    1S/Te.Zn
    Sinonimi
    MFCD00043079 | Tellanylidenezinc | Zinc telluride (ZnTe)
  4. Zinc sulfide
    CAS: 1314-98-3 Numero EC: 215-251-3 PubChem CID: 14821 Formula: ZnS Peso molecolare: 97.46
    Solido PrimorTrace™ ? PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal. ≥99.99% metals basis powder,3.3-4.3um
    ● In magazzino — Germania Oggetto #: Z104450
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    sulfanylidenezinc | MFCD00011301 | Zinc Sulfide Nanopowder | Sphalerite | zinc-sulfur | EC 215-251-3 | Zinc blende
  5. Zinc selenide
    CAS: 1315-09-9 Numero EC: 215-259-7 PubChem CID: 4298215 Formula: ZnSe Peso molecolare: 144.35
    Solido PrimorTrace™ ? PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal. ≥99.99% metals basis 1-3mm
    ● In magazzino — Magazzino negli USA, spedizione nell'EU* Oggetto #: Z106117
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    Zinc selenide (ZnSe) | zinc(II) selenide | DTXSID80893851 | MFCD00011296 | Zinc selenide crystal optic disc, 13mm x 1...
  6. G418 disulfate
    CAS: 108321-42-2 Numero EC: 600-864-4 PubChem CID: 16218858 Formula: C20H40N4O10·2H2SO4 Peso molecolare: 692.71
    Solido ≥98%
    ● In magazzino — Magazzino negli USA, spedizione nell'EU* Oggetto #: G274348
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    (2S,3S,4S,5S)-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[(2S,3R,4R,5S,6R)-3-amino-4,5-dihydroxy-6-(1-hydroxyethyl)oxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-5-methshow more
    SMILES
    CC(C1C(C(C(C(O1)OC2C(CC(C(C2O)OC3C(C(C(CO3)(C)O)NC)O)N)N)N)O)O)O.OS(=O)(=O)O.OS(=O)(=O)O
    InChIKey
    UHEPSJJJMTWUCP-NKCAIAFTSA-N
    InChI
    1S/C20H40N4O10.2H2O4S/c1-6(25)14-11(27)10(26)9(23)18(32-14)33-15-7(21)4-8(22)16(12(15)28)34-19-13(29)17(24-3)20(2,30)5-31-19;2*1-5(2,3)4/h6-19,24-30H,show more
    Sinonimi
    AC-32603 | G 418 disulfate salt | (2S,3S,4S,5S)-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[(2S,3R,4R,5S,6R)-3-amino-4,5-dihyd...
  7. Zinc sulfide
    CAS: 1314-98-3 Numero EC: 215-251-3 PubChem CID: 14821 Formula: ZnS Peso molecolare: 97.46
    PrimorTrace™ ? PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal. ≥99.99% metals basis coating quality
    ● In magazzino — Magazzino negli USA, spedizione nell'EU* Oggetto #: Z104449
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    Sinonimi
    sulfanylidenezinc | MFCD00011301 | Zinc Sulfide Nanopowder | Sphalerite | Zinc sulfide, sublimed, granular, 1-4 mm | ...
  8. G418 Solution
    CAS: 108321-42-2 PubChem CID: 16218858 Formula: C20H40N4O10·2H2SO4 Peso molecolare: 692.71
    25mg/ml, Sterilized
    ● In magazzino — Magazzino negli USA, spedizione nell'EU* Oggetto #: G301863
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    Nome IUPAC
    (2S,3S,4S,5S)-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[(2S,3R,4R,5S,6R)-3-amino-4,5-dihydroxy-6-(1-hydroxyethyl)oxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-5-methshow more
    SMILES
    CC(C1C(C(C(C(O1)OC2C(CC(C(C2O)OC3C(C(C(CO3)(C)O)NC)O)N)N)N)O)O)O.OS(=O)(=O)O.OS(=O)(=O)O
    InChIKey
    UHEPSJJJMTWUCP-NKCAIAFTSA-N
    InChI
    1S/C20H40N4O10.2H2O4S/c1-6(25)14-11(27)10(26)9(23)18(32-14)33-15-7(21)4-8(22)16(12(15)28)34-19-13(29)17(24-3)20(2,30)5-31-19;2*1-5(2,3)4/h6-19,24-30H,show more
    Sinonimi
    AC-32603 | G 418 disulfate salt | (2S,3S,4S,5S)-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[(2S,3R,4R,5S,6R)-3-amino-4,5-dihyd...
  9. magnetic particles embedded in SiO2
    CAS: 7631-86-9 Numero EC: 238-878-4 Formula: SiO2 Peso molecolare: 60.08
    Matrix:SiO2,Surface group:-Epoxy,Size:1-2um, 10mg/ml in PBS buffer
    ● In magazzino — Magazzino negli USA, spedizione nell'EU* Oggetto #: M120201
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    Nome IUPAC
    dioxosilane
    SMILES
    O=[Si]=O
    InChIKey
    VYPSYNLAJGMNEJ-UHFFFAOYSA-N
    InChI
    1S/O2Si/c1-3-2
    Sinonimi
    Rose quartz | Silica aerogel | Zeofree 80 | Carplex | Extrusil | Aerosil 200 | Sand | Silica, amorphous | Syton 2X | ...
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Domande frequenti

How do I choose the right Chalcogenides for my device or process?
Start from the deposition or fabrication method and the performance target — conductivity, band gap, particle size, or thermal budget — then match a Chalcogenides grade to it. Morphology and packaging matter as much as composition; air- and moisture-sensitive materials should be ordered in a handling format your setup can accommodate.
How does Chalcogenides relate to Energy Materials?
Chalcogenides is a narrower listing within Energy Materials. Use it when the material class is already decided and you are choosing between grades, particle sizes, or packaging.
What specifications matter most for Chalcogenides?
For Chalcogenides, look at purity — including trace-metal basis where it is quoted — particle size or mesh, crystalline phase, surface area, and moisture content. Packaging matters too: sealed ampoules or inert-atmosphere packaging preserve air-sensitive material. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
How do I find a specific Chalcogenides grade?
Filter Chalcogenides by purity and form, or search by CAS number or chemical formula. If the grade you need is not shown, contact [email protected]. We supply verified businesses, research institutions, universities, and government agencies.

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