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Materials Science

Explore materials science products for electronics, energy, biomedical, and manufacturing research. Discover specialty materials and precursors, with property and handling information to support synthesis, processing, and characterization.

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Energy Materials

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Energy materials for batteries, fuel cells, catalysis, and related research. Discover materials and precursors that support electrode development, electrolytes, and energy conversion studies.

Fuel Cell Catalysts · Battery Materials · Fuel Cell Membranes & Materials · Chalcogenides ·
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Electronic Materials

5,160

Electronic materials for microelectronics, optoelectronics, and device research. Browse materials and precursors used in thin films, lithography, and fabrication workflows, supported by property and handling information.

Magnetic materials · Inorganic & Metallic Nanomaterials · Carbon Nanomaterials · Liquid Crystals ·
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Biomedical materials for research in tissue engineering, drug delivery, diagnostics, and implants. Browse biomaterials and related products with property and application context to support translational work.

Biomedical Polymers · Hydrophilic Polymers · Hydrophobic Polymers · Polyethylene Glycol (PEGs & PEOs) ·
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  1. Silicon nitride - ≥92%, α-phase,0.5μm CAS No(12033-89-5) by Aladdin Scientific
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    Silicon nitride
    CAS: 12033-89-5 EC Number: 234-796-8 PubChem CID: 3084099 Formula: N4Si3 Molecular Weight: 140.28
    Solid ≥92% α-phase,0.5μm
    ● In Stock — US Item #: S106136
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    Technical Identifiers
    IUPAC Name
    2,4,6,7-tetraza-1,3,5-trisilahexacyclo[3.1.1.01,4.02,5.03,6.03,7]heptane
    SMILES
    N12[Si]34N5[Si]16N3[Si]25N46
    InChIKey
    HQVNEWCFYHHQES-UHFFFAOYSA-N
    InChI
    1S/N4Si3/c1-5-2-6(1)3(5)7(1,2)4(5)6
    Synonyms
    Silicon nitride|12033-89-5|Silicon nitride (Si3N4)|Trisilicon tetranitride|QHB8T06IDK|Trisilicon tetranitride (alpha)...
  2. Silver - powder,99.99% metals basis，≤0.2um,Contains Colophony Dispersant, used for , CAS No. 7440-22-4, by Aladdin Scientific
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    Silver
    CAS: 7440-22-4 EC Number: 231-131-3 PubChem CID: 23954 Formula: Ag Molecular Weight: 107.87
    Solid ≥99.99% metals basis Contains Colophony Dispersant,≤0.2um
    ● In Stock — US Item #: S119033
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    silver
    SMILES
    [Ag]
    InChIKey
    BQCADISMDOOEFD-UHFFFAOYSA-N
    InChI
    1S/Ag
    Synonyms
    Ag nanowire - 120 nm | Silver Nano Water Dispersion | Silver powder, APS 1-3 micron | Silver, conductive paste | Coll...
  3. Silver carbonate - AR,99.0%, used for , CAS No. 534-16-7, by Aladdin Scientific
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    Silver carbonate
    CAS: 534-16-7 EC Number: 208-590-3 PubChem CID: 92796 Formula: Ag2CO3 Molecular Weight: 275.75
    AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results. ≥99%
    ● In Stock — US Item #: S104737
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    Technical Identifiers
    IUPAC Name
    disilver;carbonate
    SMILES
    C(=O)([O-])[O-].[Ag+].[Ag+]
    InChIKey
    KQTXIZHBFFWWFW-UHFFFAOYSA-L
    InChI
    1S/CH2O3.2Ag/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
    Synonyms
    AKOS015904637 | carbonato de plata | Silver carbonate | Carbonic acid, disilver(1+) salt | UNII-V9WU3IKN4Q | DTXSID90...
  5. Silicon nitride - ≥99.9% metals basis, 20nm CAS No(12033-89-5) by Aladdin Scientific
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    Silicon nitride
    CAS: 12033-89-5 EC Number: 234-796-8 PubChem CID: 3084099 Formula: N4Si3 Molecular Weight: 140.28
    Solid ≥99.9% metals basis 20nm
    ● In Stock — US Item #: S106135
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    2,4,6,7-tetraza-1,3,5-trisilahexacyclo[3.1.1.01,4.02,5.03,6.03,7]heptane
    SMILES
    N12[Si]34N5[Si]16N3[Si]25N46
    InChIKey
    HQVNEWCFYHHQES-UHFFFAOYSA-N
    InChI
    1S/N4Si3/c1-5-2-6(1)3(5)7(1,2)4(5)6
    Synonyms
    Silicon nitride, powder, >=99.9% trace metals basis | Silicium Nitricatum | SILICON NITRIDE [MI] | Silicon nitride, E...
  6. Cobalt iron oxide - ≥99%, ＜100nm CAS No(12052-28-7) by Aladdin Scientific
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    Cobalt iron oxide
    CAS: 12052-28-7 EC Number: 234-992-3 Formula: CoFe2O4 Molecular Weight: 234.62
    Solid ≥99% ＜100nm
    ● In Stock — US Item #: C298715
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    Technical Identifiers
    Synonyms
    Cobalt diiron tetraoxide | Cobalt ferrite | Cobalt iron spinel | Cobalt ferrate
  7. Sodium tellurite - ≥99.9% metals basis CAS No(10102-20-2) by Aladdin Scientific
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    Sodium tellurite
    CAS: 10102-20-2 EC Number: 233-268-4 PubChem CID: 24935 Formula: Na2TeO3 Molecular Weight: 221.58
    Solid ≥99.9% metals basis
    ● In Stock — US Item #: S100118
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    Technical Identifiers
    IUPAC Name
    disodium;tellurite
    SMILES
    [O-][Te](=O)[O-].[Na+].[Na+]
    InChIKey
    VOADVZVYWFSHSM-UHFFFAOYSA-L
    InChI
    1S/2Na.H2O3Te/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2
    Synonyms
    UNII-0BB57LA23Y | disodium;tellurite | Sodium tellurite(IV), 97% | Disodium trioxotellurate | 0BB57LA23Y | AKOS015911...
  8. Sodium tetrachloroplatinate(II) hydrate - Pt 44.5% CAS No(207683-21-4) by Aladdin Scientific
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    Sodium tetrachloroplatinate(II) hydrate
    CAS: 207683-21-4 EC Number: 630-457-7 PubChem CID: 56846332 Formula: Na2PtCl4.xH2O Molecular Weight: 382.87 (anhydrous basis)
    Solid Pt 44.5%
    ● In Stock — US Item #: S100482
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    Technical Identifiers
    IUPAC Name
    disodium;tetrachloroplatinum(2-);hydrate
    SMILES
    O.[Na+].[Na+].Cl[Pt-2](Cl)(Cl)Cl
    InChIKey
    GIEPPPFPHULPBK-UHFFFAOYSA-J
    InChI
    1S/4ClH.2Na.H2O.Pt/h4*1H;;;1H2;/q;;;;2*+1;;+2/p-4
    Synonyms
    Sodiumtetrachloroplatinate(II)hydrate | DTXSID70718726 | AKOS015914383 | AKOS030228347 | Sodium tetrachloroplatinate(...
  9. Sodium thiosulfate pentahydrate
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    Sodium thiosulfate pentahydrate
    CAS: 10102-17-7 EC Number: 231-867-5 PubChem CID: 61475 Formula: Na2O3S2 · 5H2O Molecular Weight: 248.18
    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 Stock — US Item #: S112305
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    Technical Identifiers
    IUPAC Name
    disodium;dioxido-oxo-sulfanylidene-λ6-sulfane;pentahydrate
    SMILES
    O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+]
    InChIKey
    PODWXQQNRWNDGD-UHFFFAOYSA-L
    InChI
    1S/2Na.H2O3S2.5H2O/c;;1-5(2,3)4;;;;;/h;;(H2,1,2,3,4);5*1H2/q2*+1;;;;;;/p-2
    Synonyms
    NSC-45624 | SODIUM THIOSULFATE [WHO-IP] | Ametox | Sulfactol (TN) | Tinver | HX1032V43M | SODIUM THIOSULFATE [VANDF] ...
  10. Tin(II) oxide - ≥99.9% metals basis CAS No(21651-19-4) by Aladdin Scientific
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    Tin(II) oxide
    CAS: 21651-19-4 EC Number: 244-499-5 PubChem CID: 88989 Formula: SnO Molecular Weight: 134.71
    Solid ≥99.9% metals basis
    ● In Stock — US Item #: S103801
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    oxotin
    SMILES
    O=[Sn]
    InChIKey
    QHGNHLZPVBIIPX-UHFFFAOYSA-N
    InChI
    1S/O.Sn
    Synonyms
    Tin(II) oxide|21651-19-4|oxotin|Tin oxide (Sn2O2)|MFCD00011243|T 1186; Tego RL; Tin dioxide; Tin dioxide (SnO2); Tin(...
  11. Stannic oxide - ≥99.95% metals basis CAS No(18282-10-5) by Aladdin Scientific
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    Stannic oxide
    CAS: 18282-10-5 EC Number: 242-159-0 PubChem CID: 386392338 Formula: SnO2 Molecular Weight: 150.71
    Solid ≥99.95% metals basis
    ● In Stock — US Item #: S105109
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    Technical Identifiers
    Synonyms
    Tin(IV) Oxide | Tin dioxide | Tin Oxid white | Tin ash | Stannic acid | Stannic anhydride
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Frequently Asked Questions

How do I choose the right Materials Science 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 Materials Science 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.
What does the Materials Science category include?
Materials Science covers Energy Materials, Electronic Materials and Biomedical Materials. Each subcategory lists purity grade, particle size or form, and packaging so you can compare like with like.
What specifications matter most for Materials Science?
For Materials Science, 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 Materials Science grade?
Filter Materials Science 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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