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Materials Science

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

12,866 products
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Energy Materials

2,682

Energy materials for batteries, fuel cells, catalysis, and related research. Discover materials and precursors (where available) 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

5,159

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

5,029

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. Niobium(IV) selenide - ≥98% CAS No(12034-77-4) by Aladdin Scientific
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    Niobium(IV) selenide
    CAS: 12034-77-4 EC Number: 234-811-8 PubChem CID: 82841 Formula: NbSe2 Molecular Weight: 250.83
    Solid ≥98%
    ● In Stock — US warehouse, ships to EU* Item #: N358134
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    bis(selanylidene)niobium
    SMILES
    [Se]=[Nb]=[Se]
    InChIKey
    CXRFFSKFQFGBOT-UHFFFAOYSA-N
    InChI
    1S/Nb.2Se
    Synonyms
    bis(selanylidene)niobium | Niobium diselenide, >=99.9% trace metals basis | EINECS 234-811-8 | Niobium selenide | Nio...
  2. Osmium(III) chloride - ≥99% CAS No(13444-93-4) by Aladdin Scientific
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    Osmium(III) chloride
    CAS: 13444-93-4 EC Number: 236-587-7 Formula: OsCl3 Molecular Weight: 296.59
    Solid ≥99%
    ● In Stock — US warehouse, ships to EU* Item #: O350728
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    Technical Identifiers
    IUPAC Name
    trichloroosmium
    SMILES
    Cl[Os](Cl)Cl
    InChIKey
    UAIHPMFLFVHDIN-UHFFFAOYSA-K
    InChI
    1S/3ClH.Os/h3*1H;/q;;;+3/p-3
    Synonyms
    OsCl3 | UAIHPMFLFVHDIN-UHFFFAOYSA-K | DTXSID3065457 | Osmium trichloride | Q4498226 | trichloroosmium | EINECS 236-58...
  3. PBTTPD
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    PBTTPD
    CAS: 1240372-42-2
    ◐ .Made to order · 8–12 wks Item #: P404940
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    Pricing & Pack Sizes
    Technical Identifiers
    Synonyms
    Poly[[5-(2-ethylhexyl)-5,6-dihydro-4,6-dioxo-4|H|-thieno[3,4-|c|]pyrrole-1,3-diyl](4,4'-didodecyl[2,2'-bithiophene]-5...
  4. PEG3-carboxylic Acid tert-Butyl Ester - ≥97% CAS No(133803-81-3) by Aladdin Scientific
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    PEG3-carboxylic Acid tert-Butyl Ester
    CAS: 133803-81-3 PubChem CID: 14833137 Formula: C11H22O5 Molecular Weight: 234.29
    Liquid ≥97%
    ● In Stock — US warehouse, ships to EU* Item #: P404941
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    Technical Identifiers
    IUPAC Name
    tert-butyl 3-[2-(2-hydroxyethoxy)ethoxy]propanoate
    SMILES
    CC(C)(C)OC(=O)CCOCCOCCO
    InChIKey
    OKOWESVURLUVMD-UHFFFAOYSA-N
    InChI
    1S/C11H22O5/c1-11(2,3)16-10(13)4-6-14-8-9-15-7-5-12/h12H,4-9H2,1-3H3
    Synonyms
    TERT-BUTYL 3-[2-(2-HYDROXYETHOXY)ETHOXY]PROPANOATE | Hydroxy-PEG2-(CH2)2-Boc | OH-PEG2-CH2CH2COOtBu | Hydroxy-PEG2-t-...
  5. PEG5-Carboxylic Acid tert-Butyl Ester
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    PEG5-Carboxylic Acid tert-Butyl Ester
    CAS: 518044-32-1 PubChem CID: 11174684 Formula: C15H30O7 Molecular Weight: 322.4
    ≥95%
    ● In Stock — US warehouse, ships to EU* Item #: P405373
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    tert-butyl 3-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]propanoate
    SMILES
    CC(C)(C)OC(=O)CCOCCOCCOCCOCCO
    InChIKey
    FJRDXEGYAVAMLB-UHFFFAOYSA-N
    InChI
    1S/C15H30O7/c1-15(2,3)22-14(17)4-6-18-8-10-20-12-13-21-11-9-19-7-5-16/h16H,4-13H2,1-3H3
    Synonyms
    HO-PEG|4|tert|-Butyl Ester|1-Hydroxy-3,6,9,12-tetraoxapentadecan-15-oic Acid|tert|-Butyl Ester|tert|-Butyl 1-Hydroxy-...
  7. Phenoxypolyethylene Glycol Acrylate (n=approx. 2) (stabilized with MEHQ)
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    Phenoxypolyethylene Glycol Acrylate (n=approx. 2) (stabilized with MEHQ)
    CAS: 56641-05-5 EC Number: 500-133-9 Formula: CH2CHCO2(CH2CH2O)nC6H5
    ● In Stock — Germany Item #: P404966
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    2-phenoxyethyl prop-2-enoate
    SMILES
    C=CC(=O)OCCOC1=CC=CC=C1
    InChIKey
    RZVINYQDSSQUKO-UHFFFAOYSA-N
    InChI
    1S/C11H12O3/c1-2-11(12)14-9-8-13-10-6-4-3-5-7-10/h2-7H,1,8-9H2
    Synonyms
    EINECS 256-360-6 | FT-0613283 | Ethylene glycol phenyl ether acrylate, 90%, contains 100ppm hydroquinone as inhibitor...
  8. Platinum Powder - ≥99%, particle size≤1um CAS No(7440-06-4) by Aladdin Scientific
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    Platinum Powder
    CAS: 7440-06-4 EC Number: 231-116-1 Formula: Pt Molecular Weight: 195.08
    Solid ≥99% particle size≤1um
    ● In Stock — Germany Item #: P401582
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    platinum
    SMILES
    [Pt]
    InChIKey
    BASFCYQUMIYNBI-UHFFFAOYSA-N
    InChI
    1S/Pt
    Synonyms
    7440-06-4|Platinum|Pt|Platinum Black|Platin|Platinum sponge|Platinum powder|Platinum on carbon|Platinum, elemental|pl...
  9. Poly(3-hexylthiophene-2,5-diyl)(P3HT) - regioregular，Mn：27000-45000 CAS No(110134-47-9) by Aladdin Scientific
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    Poly(3-hexylthiophene-2,5-diyl)(P3HT)
    CAS: 110134-47-9 Formula: (C10H14S)n
    Solid regioregular，Mn：27000-45000
    ● In Stock — US warehouse, ships to EU* Item #: P404907
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    azane;3-hexyl-2,5-dimethylthiophene
    SMILES
    CCCCCCC1=C(SC(=C1)C)C.N
    InChIKey
    VBAHTIULWPOZPS-UHFFFAOYSA-N
    InChI
    1S/C12H20S.H3N/c1-4-5-6-7-8-12-9-10(2)13-11(12)3;/h9H,4-8H2,1-3H3;1H3
    Synonyms
    P3HT (regioregular) | Poly(3-hexyl-2,5-thiophenediyl)
  10. Poly(3-octylthiophene-2,5-diyl) - , used for , CAS No. 104934-51-2, by Aladdin Scientific
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    Poly(3-octylthiophene-2,5-diyl)
    CAS: 104934-51-2 PubChem CID: 121233643 Formula: (C12H18S)n Molecular Weight: 241.44
    ◐ .Made to order · 8–12 wks Item #: P165650
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    azane;2,5-dimethyl-3-octylthiophene
    SMILES
    CCCCCCCCC1=C(SC(=C1)C)C.N
    InChIKey
    RXIQSINDOTYIGV-UHFFFAOYSA-N
    InChI
    1S/C14H24S.H3N/c1-4-5-6-7-8-9-10-14-11-12(2)15-13(14)3;/h11H,4-10H2,1-3H3;1H3
  11. Poly(D,L-lactide-co-glycolide)
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    Poly(D,L-lactide-co-glycolide)
    CAS: 26780-50-7 EC Number: 694-853-1 PubChem CID: 71391 Formula: [C3H4O2]x[C2H2O2]y
    acid terminated,Mw 38000-54000
    ● In Stock — US warehouse, ships to EU* Item #: P136520
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    3,6-dimethyl-1,4-dioxane-2,5-dione;1,4-dioxane-2,5-dione
    SMILES
    CC1C(=O)OC(C(=O)O1)C.C1C(=O)OCC(=O)O1
    InChIKey
    LCSKNASZPVZHEG-UHFFFAOYSA-N
    InChI
    1S/C6H8O4.C4H4O4/c1-3-5(7)10-4(2)6(8)9-3;5-3-1-7-4(6)2-8-3/h3-4H,1-2H3;1-2H2
    Synonyms
    1,4-Dioxane-2,5-dione--3,6-dimethyl-1,4-dioxane-2,5-dione (1/1) | Vicryl (TN) | 3,6-dimethyl-1,4-dioxane-2,5-dione;1,...
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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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Excitation (nm)
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  70. E 261 1item
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  74. E 551 1item
  75. Embryo cell culture tested 1item
  76. Ester terminated 1item
  77. Food Grade 1item
  78. for GC derivatization 1item
  79. for Ion pair chromatography 1item
  80. from Synthetic 1item
  81. HPLC grade 1item
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  86. NMR grade 1item
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  88. Pesticide residue grade 1item
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  96. Suitable for insect cell culture 1item
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Price
  1. €0.00 - €433.87 8188items
  2. €433.87 - €867.74 2174items
  3. €867.74 - €1,301.61 1396items
  4. €1,301.61 - €1,735.48 495items
  5. €1,735.48 - €2,169.35 210items
  6. €2,169.35 - €2,603.22 132items
  7. €2,603.22 - €3,037.09 68items
  8. €3,037.09 - €3,470.96 41items
  9. €3,470.96 - €3,904.83 43items
  10. €3,904.83 - €17,697.46 119items
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