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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.

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 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. Polyethylene oxide (PEO) - average Mv ~4,000,000,powder CAS No(68441-17-8) P101346 by Aladdin Scientific
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    Polyethylene oxide (PEO)
    CAS: 68441-17-8 EC Number: 614-498-8 Formula: HO(CH2CH2O)nH
    Solid average Mv ~4,000,000,powder
    ● In Stock — US Item #: P101346
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    6-hydroxy-5-methyl-4,11-dioxoundecanoic acid
    SMILES
    CC(C(CCCCC=O)O)C(=O)CCC(=O)O
    InChIKey
    AZUZXOSWBOBCJY-UHFFFAOYSA-N
    InChI
    1S/C12H20O5/c1-9(11(15)6-7-12(16)17)10(14)5-3-2-4-8-13/h8-10,14H,2-7H2,1H3,(H,16,17)
    Synonyms
    PEO | CHEBI:168411 | SCHEMBL15065168 | Ethene,homopolymer, oxidized | Ethene,homopolymer,oxidized | 6-hydroxy-5-methy...
  2. Polyethylene oxide(PEO) - average Mv 100,000,powder,contains 200-500 ppm BHT as stabilizer CAS No(68441-17-8) P101339 by Aladdin Scientific
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    Polyethylene oxide(PEO)
    CAS: 68441-17-8 EC Number: 614-498-8 Formula: HO(CH2CH2O)nH
    Solid average Mv 100,000,powder,contains 200-500 ppm BHT as stabilizer
    ● In Stock — US Item #: P101339
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    6-hydroxy-5-methyl-4,11-dioxoundecanoic acid
    SMILES
    CC(C(CCCCC=O)O)C(=O)CCC(=O)O
    InChIKey
    AZUZXOSWBOBCJY-UHFFFAOYSA-N
    InChI
    1S/C12H20O5/c1-9(11(15)6-7-12(16)17)10(14)5-3-2-4-8-13/h8-10,14H,2-7H2,1H3,(H,16,17)
    Synonyms
    PEO | CHEBI:168411 | SCHEMBL15065168 | Ethene,homopolymer, oxidized | Ethene,homopolymer,oxidized | 6-hydroxy-5-methy...
  3. Polyethylene oxide (PEO) - average Mv ~1,000,000,powder CAS No(68441-17-8) P101344 by Aladdin Scientific
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    Polyethylene oxide (PEO)
    CAS: 68441-17-8 EC Number: 614-498-8 Formula: HO(CH2CH2O)nH
    Solid average Mv ~1,000,000,powder
    ● In Stock — US Item #: P101344
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    6-hydroxy-5-methyl-4,11-dioxoundecanoic acid
    SMILES
    CC(C(CCCCC=O)O)C(=O)CCC(=O)O
    InChIKey
    AZUZXOSWBOBCJY-UHFFFAOYSA-N
    InChI
    1S/C12H20O5/c1-9(11(15)6-7-12(16)17)10(14)5-3-2-4-8-13/h8-10,14H,2-7H2,1H3,(H,16,17)
    Synonyms
    PEO | CHEBI:168411 | SCHEMBL15065168 | Ethene,homopolymer, oxidized | Ethene,homopolymer,oxidized | 6-hydroxy-5-methy...
  4. Polyethylene oxide (PEO) - average Mv ~600,000,powder CAS No(68441-17-8) P101341 by Aladdin Scientific
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    Polyethylene oxide (PEO)
    CAS: 68441-17-8 EC Number: 614-498-8 Formula: HO(CH2CH2O)nH
    Solid average Mv ~600,000,powder
    ● In Stock — US Item #: P101341
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    6-hydroxy-5-methyl-4,11-dioxoundecanoic acid
    SMILES
    CC(C(CCCCC=O)O)C(=O)CCC(=O)O
    InChIKey
    AZUZXOSWBOBCJY-UHFFFAOYSA-N
    InChI
    1S/C12H20O5/c1-9(11(15)6-7-12(16)17)10(14)5-3-2-4-8-13/h8-10,14H,2-7H2,1H3,(H,16,17)
    Synonyms
    PEO | CHEBI:168411 | SCHEMBL15065168 | Ethene,homopolymer, oxidized | Ethene,homopolymer,oxidized | 6-hydroxy-5-methy...
  5. Polyoxyethylene bis(amine)
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    Polyoxyethylene bis(amine)
    CAS: 24991-53-5 PubChem CID: 254771892 Formula: H2N(CH2CH2O)nCH2CH2NH2
    M.W 2000
    ● In Stock — US Item #: P107103
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    Pricing & Pack Sizes
    Technical Identifiers
    Synonyms
    O,O′-Bis(2-aminoethyl)polyethylene glycol | Diaminopolyethylene glycol | PEG-diamine
  7. Copper(II) 2,9,16,23-Tetra-tert-butylphthalocyanine
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    Copper(II) 2,9,16,23-Tetra-tert-butylphthalocyanine
    CAS: 39001-64-4 PubChem CID: 15325151 Formula: C48H48CuN8 Molecular Weight: 800.51
    ≥97%
    ● In Stock — US Item #: C154048
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    Pricing & Pack Sizes
    Technical Identifiers
    Synonyms
    Copper(II) 2,9,16,23-Tetra-tert-butylphthalocyanine | copper(ii) 2,9,16,23-tetra-t-butyl-29h,31h-phthalocyanine | MFC...
  8. Polystyrene - impact resistive CAS No(9003-53-6) by Aladdin Scientific
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    Polystyrene
    CAS: 9003-53-6 EC Number: 500-008-9 Formula: (C8H8)n
    impact resistive
    ● In Stock — US Item #: P107088
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    styrene
    SMILES
    c1(ccccc1)C=C
    InChIKey
    PPBRXRYQALVLMV-UHFFFAOYSA-N
    InChI
    1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2
    Synonyms
    STYRENE (IARC) | STYRENE-ALPHA-13C | Vinyl benzene | Diarex hf 77 | Styrol | HSDB 171 | STYRENE [MI] | Styrene monome...
  10. Silica,fumed
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    Silica,fumed
    CAS: 112945-52-5 Formula: SiO2 Molecular Weight: 60.08
    Hydrophobic ? Hydrophobic grade — water-repelling character suited to non-aqueous/organic phases. Use when water exclusion or organic-phase behavior is required. specific surface area(BET):150m2/g
    ◐ .Made to order · 8–12 wks Item #: S124827
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    dioxosilane
    SMILES
    O=[Si]=O
    InChIKey
    VYPSYNLAJGMNEJ-UHFFFAOYSA-N
    InChI
    1S/O2Si/c1-3-2
    Synonyms
    Rose quartz | Silica aerogel | Zeofree 80 | Carplex | Extrusil | Aerosil 200 | Sand | Silica, amorphous | Syton 2X | ...
  11. Silica,fumed - Hydrophilicity, specific surface area(BET):300 m2/g CAS No(112945-52-5) by Aladdin Scientific
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    Silica,fumed
    CAS: 112945-52-5 EC Number: 601-216-3 Formula: SiO2 Molecular Weight: 60.08
    Hydrophilicity ? Hydrophilic grade — water-attracting character suited to aqueous-phase use. Use when water compatibility/solubility is required. specific surface area(BET):300 m2/g
    ◐ .Made to order · 8–12 wks Item #: S128167
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    dioxosilane
    SMILES
    O=[Si]=O
    InChIKey
    VYPSYNLAJGMNEJ-UHFFFAOYSA-N
    InChI
    1S/O2Si/c1-3-2
    Synonyms
    Rose quartz | Silica aerogel | Zeofree 80 | Carplex | Extrusil | Aerosil 200 | Sand | Silica, amorphous | Syton 2X | ...
  12. Silicon powder - ≥99.9% metals basis, 20-60nm CAS No(7440-21-3) by Aladdin Scientific
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    Silicon powder
    CAS: 7440-21-3 EC Number: 231-130-8 PubChem CID: 5461123 Formula: Si Molecular Weight: 28.09
    Solid ≥99.9% metals basis 20-60nm
    ● In Stock — US Item #: S130843
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    silicon
    SMILES
    [Si]
    InChIKey
    XUIMIQQOPSSXEZ-UHFFFAOYSA-N
    InChI
    1S/Si
    Synonyms
    SiNPs | Silicon nanopowder
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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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  69. E 1202 1item
  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
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  80. from Synthetic 1item
  81. HPLC grade 1item
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  86. NMR grade 1item
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  96. Suitable for insect cell culture 1item
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Price
  1. $0.00 - $500.00 8188items
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  10. $4,500.00 - $20,394.91 119items
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