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.

12,870 products

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.

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

Biomedical materials for research in tissue engineering, drug delivery, diagnostics, and implants. Browse biomaterials and related products (where available) with property and application context to support translational work.

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  1. Uniform Silica Microspheres
    CAS: 7631-86-9 EC Number: 238-878-4 Formula: SiO2 Molecular Weight: 60.08
    Carboxyl,Size:10.0um,2.5% (w / v) in ethanol
    ● In Stock — US warehouse, ships to EU* Item #: M120370
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    Technical Identifiers
    IUPAC Name
    dioxosilane
    SMILES
    O=[Si]=O
    InChIKey
    VYPSYNLAJGMNEJ-UHFFFAOYSA-N
    InChI
    1S/O2Si/c1-3-2
    Synonyms
    SILICON DIOXIDE|Silica|Quartz|Dioxosilane|7631-86-9|Silica gel|Cristobalite|14808-60-7|Silicic anhydride|Tridymite|Sa...
  2. Uniform Silica Microspheres
    CAS: 7631-86-9 EC Number: 238-878-4 Formula: SiO2 Molecular Weight: 60.08
    Size:300nm,2.5% (w / v) in ethanol
    ● In Stock — US warehouse, ships to EU* Item #: M120353
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    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 | ...
  3. 4,4-Difluoro-1,3-dimethyl-4-bora-3a,4a-diaza-s-indacene
    CAS: 154793-49-4 Formula: C11H11BF2N2 Molecular Weight: 220.03
    ● In Stock — US warehouse, ships to EU* Item #: D154724
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    Technical Identifiers
    IUPAC Name
    2,2-difluoro-4,6-dimethyl-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaene
    SMILES
    [B-]1(N2C(=CC(=C2C=C3[N+]1=CC=C3)C)C)(F)F
    InChIKey
    PIHALWZKFOHBCB-UHFFFAOYSA-N
    InChI
    1S/C11H11BF2N2/c1-8-6-9(2)16-11(8)7-10-4-3-5-15(10)12(16,13)14/h3-7H,1-2H3
    Synonyms
    Boron, (2-((3,5-dimethyl-2H-pyrrol-2-ylidene)methyl)-1H-pyrrolato-N1,N2)difluoro-, (T-4)- | MFCD29472525 | 2,2-difluo...
  4. 4,4'-Diamyloxyazoxybenzene
    CAS: 19482-05-4 Formula: C22H30N2O3 Molecular Weight: 370.49
    ◐ .Made to order · 8–12 wks Item #: D154861
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    Technical Identifiers
    IUPAC Name
    oxido-(4-pentoxyphenyl)-(4-pentoxyphenyl)iminoazanium
    SMILES
    CCCCCOC1=CC=C(C=C1)N=[N+](C2=CC=C(C=C2)OCCCCC)[O-]
    InChIKey
    KJMATSUHPOPLMT-UHFFFAOYSA-N
    InChI
    1S/C22H30N2O3/c1-3-5-7-17-26-21-13-9-19(10-14-21)23-24(25)20-11-15-22(16-12-20)27-18-8-6-4-2/h9-16H,3-8,17-18H2,1-2H3
    Synonyms
    MFCD00041933 | (Z)-1,2-bis(4-(pentyloxy)phenyl)diazene oxide | D1093 | 4,4'-di-n-Amyloxyazoxybenzene | (Z)-1,2-Bis(4-...
  5. Water Soluble Eosin Y Stainin Solution
    CAS: 17372-87-1 EC Number: 241-409-6 Formula: C20H6Br4Na2O5 Molecular Weight: 691.85
    Liquid
    ● In Stock — US warehouse, ships to EU* Item #: E301878
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    Technical Identifiers
    Synonyms
    Eosine Extra Yellowish | Eosine Lake Red Y | Eosine Yellowish | Eosin Natricum | Fenazo Eosine XG | Phloxine Toner B ...
  6. 4,4'-MDI (MDI)
    CAS: 101-68-8 EC Number: 202-966-0 Formula: C15H10N2O2 Molecular Weight: 250.25
    Solid ≥98%
    ● In Stock — US warehouse, ships to EU* Item #: M106783
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    Technical Identifiers
    IUPAC Name
    1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene
    SMILES
    C1=CC(=CC=C1CC2=CC=C(C=C2)N=C=O)N=C=O
    InChIKey
    UPMLOUAZCHDJJD-UHFFFAOYSA-N
    InChI
    1S/C15H10N2O2/c18-10-16-14-5-1-12(2-6-14)9-13-3-7-15(8-4-13)17-11-19/h1-8H,9H2
    Synonyms
    MDI | CCRIS 2303 | CCRIS 8160 | Difenylmethaan-dissocyanaat [Dutch] | Methylenebis(p-phenyl isocyanate) | B0LO6BBS8C ...
  7. (E)-1,2-Bis(1-naphthyl)-1,2-bis(1,1,3,3,5,5,7,7-octaethyl-1,2,3,5,6,7-hexahydro-s-indacen-4-yl)disilene
    CAS: 1620487-87-7 PubChem CID: 91972171 Formula: C76H104Si2 Molecular Weight: 1073.84
    ◐ .Made to order · 8–12 wks Item #: E156288
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    Technical Identifiers
    IUPAC Name
    (E)-naphthalen-1-yl-[naphthalen-1-yl-(1,1,3,3,5,5,7,7-octaethyl-2,6-dihydro-s-indacen-4-yl)silylidene]-(1,1,3,3,5,5,7,7-octaethyl-2,6-dihydro-s-indaceshow more
    SMILES
    CCC1(CC(C2=C(C3=C(C=C21)C(CC3(CC)CC)(CC)CC)[Si](=[Si](C4=CC=CC5=CC=CC=C54)C6=C7C(=CC8=C6C(CC8(CC)CC)(CC)CC)C(CC7(CC)CC)(CC)CC)C9=CC=CC1=CC=CC=C19)(CC)show more
    InChIKey
    LCSXKNMUBFKOLJ-JKNXPUSASA-N
    InChI
    1S/C76H104Si2/c1-17-69(18-2)49-73(25-9,26-10)63-57(69)47-58-64(74(27-11,28-12)50-70(58,19-3)20-4)67(63)77(61-45-37-41-53-39-33-35-43-55(53)61)78(62-46show more
    Synonyms
    (Eind)(1-Naph)Si=Si(1-Naph)(Eind)
  8. (E)-1,2-Bis(2-naphthyl)-1,2-bis(1,1,3,3,5,5,7,7-octaethyl-1,2,3,5,6,7-hexahydro-s-indacen-4-yl)disilene
    CAS: 1253900-41-2 Formula: C76H104Si2 Molecular Weight: 1073.84
    ◐ .Made to order · 8–12 wks Item #: E156289
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    Technical Identifiers
    IUPAC Name
    (E)-naphthalen-2-yl-[naphthalen-2-yl-(1,1,3,3,5,5,7,7-octaethyl-2,6-dihydro-s-indacen-4-yl)silylidene]-(1,1,3,3,5,5,7,7-octaethyl-2,6-dihydro-s-indaceshow more
    SMILES
    CCC1(CC(C2=C(C3=C(C=C21)C(CC3(CC)CC)(CC)CC)[Si](=[Si](C4=CC5=CC=CC=C5C=C4)C6=C7C(=CC8=C6C(CC8(CC)CC)(CC)CC)C(CC7(CC)CC)(CC)CC)C9=CC1=CC=CC=C1C=C9)(CC)show more
    InChIKey
    JCRYFUKOTHHJSV-JKNXPUSASA-N
    InChI
    1S/C76H104Si2/c1-17-69(18-2)49-73(25-9,26-10)63-59(69)47-60-64(74(27-11,28-12)50-70(60,19-3)20-4)67(63)77(57-43-41-53-37-33-35-39-55(53)45-57)78(58-44show more
    Synonyms
    (Eind)(2-Naph)Si=Si(2-Naph)(Eind)
  9. 4,4′,4′′-Tris[2-naphthyl(phenyl)amino]triphenylamine
    CAS: 185690-41-9 EC Number: 878-913-6 PubChem CID: 16184079 Formula: C66H48N4 Molecular Weight: 897.11
    Solid ≥98%
    ● In Stock — US warehouse, ships to EU* Item #: T123014
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    Technical Identifiers
    IUPAC Name
    4-N-naphthalen-2-yl-1-N,1-N-bis[4-(N-naphthalen-2-ylanilino)phenyl]-4-N-phenylbenzene-1,4-diamine
    SMILES
    C1=CC=C(C=C1)N(C2=CC=C(C=C2)N(C3=CC=C(C=C3)N(C4=CC=CC=C4)C5=CC6=CC=CC=C6C=C5)C7=CC=C(C=C7)N(C8=CC=CC=C8)C9=CC1=CC=CC=C1C=C9)C1=CC2=CC=CC=C2C=C1
    InChIKey
    KDOQMLIRFUVJNT-UHFFFAOYSA-N
    InChI
    1S/C66H48N4/c1-4-22-55(23-5-1)68(64-31-28-49-16-10-13-19-52(49)46-64)61-40-34-58(35-41-61)67(59-36-42-62(43-37-59)69(56-24-6-2-7-25-56)65-32-29-50-17-show more
    Synonyms
    1,4-Benzenediamine,N-2-naphthalenyl-N',N'-bis[4-(2-naphthalenylphenylamino)phenyl]-N-phenyl- | MFCD01310662 | 4,4',4'...
  10. 4,4′-(1-Phenylethylidene)bisphenol
    CAS: 1571-75-1 EC Number: 433-130-5 Formula: C20H18O2 Molecular Weight: 290.36
    ● In Stock — Germany Item #: P121839
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    Technical Identifiers
    IUPAC Name
    4-[1-(4-hydroxyphenyl)-1-phenylethyl]phenol
    SMILES
    CC(C1=CC=CC=C1)(C2=CC=C(C=C2)O)C3=CC=C(C=C3)O
    InChIKey
    VOWWYDCFAISREI-UHFFFAOYSA-N
    InChI
    1S/C20H18O2/c1-20(15-5-3-2-4-6-15,16-7-11-18(21)12-8-16)17-9-13-19(22)14-10-17/h2-14,21-22H,1H3
    Synonyms
    EC 433-130-5 | 4,4'-(1-alpha-Methylbenzylidene)bisphenol | CAS-301-02-0 | NCGC00357218-01 | 4-[1-(4-hydroxyphenyl)-1-...
  11. 4,4′-Oxybis(benzoic acid)
    CAS: 2215-89-6 EC Number: 218-683-0 Formula: C14H10O5 Molecular Weight: 258.23
    Solid ≥98%
    ● In Stock — Germany Item #: O102218
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    Technical Identifiers
    IUPAC Name
    4-(4-carboxyphenoxy)benzoic acid
    SMILES
    C1=CC(=CC=C1C(=O)O)OC2=CC=C(C=C2)C(=O)O
    InChIKey
    WVDRSXGPQWNUBN-UHFFFAOYSA-N
    InChI
    1S/C14H10O5/c15-13(16)9-1-5-11(6-2-9)19-12-7-3-10(4-8-12)14(17)18/h1-8H,(H,15,16)(H,17,18)
    Synonyms
    4,4'-Dicarboxydiphenyl Ether | Diphenyl Ether 4,4'-Dicarboxylic Acid | 4,4'-Oxybisbenzoic Acid
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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.
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