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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

2,682

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

5,028

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. Tungsten chloride
    Wish List Compare
    Tungsten chloride
    CAS: 13283-01-7 EC Number: 236-293-9 PubChem CID: 83301 Formula: WCl6 Molecular Weight: 396.56
    ≥99%
    ◐ .Made to order · 8–12 wks Item #: T106507
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    hexachlorotungsten
    SMILES
    Cl[W](Cl)(Cl)(Cl)(Cl)Cl
    InChIKey
    KPGXUAIFQMJJFB-UHFFFAOYSA-H
    InChI
    1S/6ClH.W/h6*1H;/q;;;;;;+6/p-6
    Synonyms
    Tungsten(VI) chloride, powder, >=99.99% trace metals basis (purity excludes molybdenum) | UNII-L32HZV95ZE | AMPERTEC?...
  2. Tungsten sulfide - ≥99.9% metals basis, 2 μm CAS No(12138-09-9) by Aladdin Scientific
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    Tungsten sulfide
    CAS: 12138-09-9 EC Number: 682-620-7 PubChem CID: 82938 Formula: WS2 Molecular Weight: 247.97
    Solid ≥99.9% metals basis 2 μm
    ● In Stock — US Item #: T107763
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    bis(sulfanylidene)tungsten
    SMILES
    S=[W]=S
    InChIKey
    ITRNXVSDJBHYNJ-UHFFFAOYSA-N
    InChI
    1S/2S.W
    Synonyms
    Tungsten Disulfide (WS2) Ultrafinepowder | [WS2] | Few Layers WS2 Nano Powder | (WS2) | Few Layers Nano WS2 suspensio...
  3. [6,6]-Phenyl C61 butyric acid methyl ester（PCBM）
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    [6,6]-Phenyl C61 butyric acid methyl ester（PCBM）
    CAS: 160848-22-6 Formula: C72H14O2 Molecular Weight: 910.88
    Solid ≥99%
    ● In Stock — US Item #: P121601
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    Synonyms
    Methyl [6,6]-Phenyl-C61-butyrate | D91578 | FT-0686908 | [6,6]-Phenyl-C61-butyric Acid Methyl Ester [for organic elec...
  4. Tungsten(VI) oxychloride
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    Tungsten(VI) oxychloride
    CAS: 13520-78-0 EC Number: 236-863-7 PubChem CID: 4080249 Formula: Cl₄OW Molecular Weight: 341.65
    Solid ≥99.95% metals basis
    ◐ .Made to order · 8–12 wks Item #: T294119
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    SMILES
    ClW(Cl)(Cl)(Cl)=O
    InChIKey
    LQNAFXBTXJHEAX-UHFFFAOYSA-J
    InChI
    1S/4ClH.O.W/h4*1H;;/q;;;;;+4/p-4
    Synonyms
    Tungsten Chloride Oxide(Wcl4o) | Tungsten(VI) Chloride Oxide | Tungsten(VI) Oxide Chloride | Tungsten Chloride Oxide(...
  5. Platinum sponge
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    Platinum sponge
    CAS: 7440-06-4 EC Number: 231-116-1 Formula: Pt Molecular Weight: 195.08
    ≥99.9% metals basis
    ● In Stock — US Item #: P111287
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    platinum
    SMILES
    [Pt]
    InChIKey
    BASFCYQUMIYNBI-UHFFFAOYSA-N
    InChI
    1S/Pt
    Synonyms
    Platinum paste, screen printable | Platinum powder, -22 mesh | Platinum, 1m | PLATINUM [WHO-DD] | Platinum Nanostars ...
  6. Platinum nanoparticles
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    Platinum nanoparticles
    CAS: 7440-06-4 EC Number: 231-116-1 Formula: Pt Molecular Weight: 195.08
    10% on Titaniaanatase/rutilesurfactant and reactant-free
    ◐ .Made to order · 8–12 wks Item #: P283205
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    platinum
    SMILES
    [Pt]
    InChIKey
    BASFCYQUMIYNBI-UHFFFAOYSA-N
    InChI
    1S/Pt
    Synonyms
    Platinum paste, screen printable | Platinum powder, -22 mesh | Platinum, 1m | PLATINUM [WHO-DD] | Platinum Nanostars ...
  9. Poly(ethylene-co-vinyl acetate)(PEVA)
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    Poly(ethylene-co-vinyl acetate)(PEVA)
    CAS: 24937-78-8 PubChem CID: 175988 Formula: (CH2CH2)x[CH2CH(O2CCH3)]y
    vinyl acetate 40 wt. %,melt index 52 g/10 min(190°C/2.16kg)
    ● In Stock — US Item #: P101486
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    ethene;ethenyl acetate
    InChIKey
    HDERJYVLTPVNRI-UHFFFAOYSA-N
    InChI
    1S/C4H6O2.C2H4/c1-3-6-4(2)5;1-2/h3H,1H2,2H3;1-2H2
    Synonyms
    ethene;ethenyl acetate | SCHEMBL5527 | HDERJYVLTPVNRI-UHFFFAOYSA-N | Acetic acid ethenyl ester, polymer with etheneOT...
  10. Poly(9-vinylcarbazole) - Approx Mw 90000 CAS No(25067-59-8) by Aladdin Scientific
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    Poly(9-vinylcarbazole)
    CAS: 25067-59-8 Formula: (C14H11N)n
    Solid Approx Mw 90000
    ● In Stock — US Item #: P121309
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    9-ethenylcarbazole
    SMILES
    C=CN1C2=CC=CC=C2C3=CC=CC=C31
    InChIKey
    KKFHAJHLJHVUDM-UHFFFAOYSA-N
    InChI
    1S/C14H11N/c1-2-15-13-9-5-3-7-11(13)12-8-4-6-10-14(12)15/h2-10H,1H2
    Synonyms
    NSC406868 | NSC-406868 | 9-Vinylcarbazole, 98% | DTXSID4022155 | Vinylcarbazole | UNII-D629AMY6F9 | N-Vinylcarbazole ...
  11. Poly(dimethylsiloxane), bis(3-aminopropyl) terminated(PDMS） - average Mn ~3000 CAS No(106214-84-0) by Aladdin Scientific
    Wish List Compare
    Poly(dimethylsiloxane), bis(3-aminopropyl) terminated(PDMS）
    CAS: 106214-84-0 EC Number: 600-723-7 Formula: H2N(CH2)3Si(CH3)2O[Si(CH3)2O]nSi(CH3)2(CH2)3NH2
    Liquid average Mn ~3000
    ● In Stock — US Item #: A189544
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    3-[[[3-aminopropyl(dimethyl)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]propan-1-amine
    SMILES
    C[Si](C)=O.C[Si](C)(O)CCCN
    InChIKey
    ZWRBLCDTKAWRHT-UHFFFAOYSA-N
    InChI
    1S/C12H34N2O2Si3/c1-17(2,11-7-9-13)15-19(5,6)16-18(3,4)12-8-10-14/h7-14H2,1-6H3
    Synonyms
    PDMS
  12. PSS-Octamethyl substituted - CAS No(17865-85-9) by Aladdin Scientific
    Wish List Compare
    PSS-Octamethyl substituted
    CAS: 17865-85-9 PubChem CID: 519486 Formula: C8H24O12Si8 Molecular Weight: 536.95
    Solid
    ● In Stock — US Item #: P167996
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    1,3,5,7,9,11,13,15-octamethyl-2,4,6,8,10,12,14,16,17,18,19,20-dodecaoxa-1,3,5,7,9,11,13,15-octasilapentacyclo[9.5.1.13,9.15,15.17,13]icosane
    SMILES
    C[Si]12O[Si]3(O[Si]4(O[Si](O1)(O[Si]5(O[Si](O2)(O[Si](O3)(O[Si](O4)(O5)C)C)C)C)C)C)C
    InChIKey
    SOQGBGSEJYZNPS-UHFFFAOYSA-N
    InChI
    1S/C8H24O12Si8/c1-21-9-22(2)12-25(5)14-23(3,10-21)16-27(7)17-24(4,11-21)15-26(6,13-22)19-28(8,18-25)20-27/h1-8H3
    Synonyms
    Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, 1,3,5,7,9,11,13,15-octamethyl- | 1,3,5,7,9,11,13,15-octamethyl-2,4,6,...
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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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