Materials Science

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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.

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  1. Poly(D,L-lactide-co-glycolide)(PLGA)
    CAS: 26780-50-7 EC Number: 694-853-1 PubChem CID: 71391 Formula: [C3H4O2]x[C2H2O2]y
    Solid lactide:glycolide(65:35),Mw 40000-75000
    ● In Stock — US Item #: P136522
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    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,...
  2. N,N'-Bis[2-(dimethylamino)ethyl]-1,8:4,5-naphthalenetetracarboxdiimide
    CAS: 22291-04-9 Formula: C22H24N4O4 Molecular Weight: 408.46
    ● In Stock — US Item #: N159631
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    IUPAC Name
    6,13-bis[2-(dimethylamino)ethyl]-6,13-diazatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaene-5,7,12,14-tetrone
    SMILES
    CN(C)CCN1C(=O)C2=C3C(=CC=C4C3=C(C=C2)C(=O)N(C4=O)CCN(C)C)C1=O
    InChIKey
    HPJFXFRNEJHDFR-UHFFFAOYSA-N
    InChI
    1S/C22H24N4O4/c1-23(2)9-11-25-19(27)13-5-7-15-18-16(8-6-14(17(13)18)20(25)28)22(30)26(21(15)29)12-10-24(3)4/h5-8H,9-12H2,1-4H3
    Synonyms
    MFCD27923061 | 2,7-Bis-(2-dimethylamino-ethyl)-benzo[lmn][3,8]phenanthroline-1,3,6,8-tetraone | 2,7-Dis(2-(dimethylam...
  3. Methylsuccinic anhydride
    CAS: 4100-80-5 EC Number: 223-870-5 Formula: C5H6O3 Molecular Weight: 114.1
    ● In Stock — US Item #: M102626
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    IUPAC Name
    3-methyloxolane-2,5-dione
    SMILES
    CC1CC(=O)OC1=O
    InChIKey
    DFATXMYLKPCSCX-UHFFFAOYSA-N
    InChI
    1S/C5H6O3/c1-3-2-4(6)8-5(3)7/h3H,2H2,1H3
    Synonyms
    EINECS 223-870-5 | NSC 65437 | Methylsuccinicanhydride | Q27159753 | 3-methyloxolane-2,5-dione | AI3-11208 | Methylsu...
  4. Diurethane Dimethacrylate(UDMA)
    CAS: 72869-86-4 EC Number: 276-957-5 Formula: C23H38N2O8 Molecular Weight: 470.56
    ● In Stock — US Item #: D136761
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    Technical Identifiers
    IUPAC Name
    2-[[3,5,5-trimethyl-6-[2-(2-methylprop-2-enoyloxy)ethoxycarbonylamino]hexyl]carbamoyloxy]ethyl 2-methylprop-2-enoate
    SMILES
    CC(CCNC(=O)OCCOC(=O)C(=C)C)CC(C)(C)CNC(=O)OCCOC(=O)C(=C)C
    InChIKey
    UEKHZPDUBLCUHN-UHFFFAOYSA-N
    InChI
    1S/C23H38N2O8/c1-16(2)19(26)30-10-12-32-21(28)24-9-8-18(5)14-23(6,7)15-25-22(29)33-13-11-31-20(27)17(3)4/h18H,1,3,8-15H2,2,4-7H3,(H,24,28)(H,25,29)
    Synonyms
    11,14-Dioxa-2,9-diazaheptadec-16-enoic acid, 4,4,6,16-tetramethyl-10,15-dioxo-, 2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]...
  5. Methyl viologen dichloride
    CAS: 1910-42-5 EC Number: 217-615-7 Formula: C12H14Cl2N2·xH2O Molecular Weight: 257.16
    Solid ≥98%
    ● In Stock — US Item #: M106761
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    IUPAC Name
    1-methyl-4-(1-methylpyridin-1-ium-4-yl)pyridin-1-ium;dichloride
    SMILES
    C[N+]1=CC=C(C=C1)C2=CC=[N+](C=C2)C.[Cl-].[Cl-]
    InChIKey
    FIKAKWIAUPDISJ-UHFFFAOYSA-L
    InChI
    1S/C12H14N2.2ClH/c1-13-7-3-11(4-8-13)12-5-9-14(2)10-6-12;;/h3-10H,1-2H3;2*1H/q+2;;/p-2
    Synonyms
    FT-0673514 | Ortho paraquat cl | 4,4'-Dimethyldipyridyl dichloride | Cekuquat | 1,1'-dimethyl-4,4' bipyridinium dichl...
  6. Tantalum disilicide
    CAS: 12039-79-1 EC Number: 234-902-2 PubChem CID: 6336888 Formula: TaSi2 Molecular Weight: 237.12
    Solid 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 powder
    ● In Stock — US Item #: T119215
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    Technical Identifiers
    SMILES
    [Si]=[Ta]=[Si]
    InChIKey
    MANYRMJQFFSZKJ-UHFFFAOYSA-N
    InChI
    1S/2Si.Ta
    Synonyms
    12039-79-1|Tantalum silicide (TaSi2)|Tantalum disilicide|MFCD00049564
  7. Tantalum oxide
    CAS: 1314-61-0 EC Number: 215-238-2 PubChem CID: 62157 Formula: Ta2O5 Molecular Weight: 441.89
    ● In Stock — US Item #: T104746
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    Technical Identifiers
    IUPAC Name
    oxygen(2-);tantalum(5+)
    SMILES
    [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5]
    InChIKey
    BPUBBGLMJRNUCC-UHFFFAOYSA-N
    InChI
    1S/5O.2Ta/q5*-2;2*+5
    Synonyms
    EC 215-238-2 | TANTALUM PENTOXIDE [MI] | OEZ64Z53M4 | Tantalum oxide dusts | Tantalum pentoxide | Ditantalum pentaoxi...
  8. Tellurium dioxide
    CAS: 7446-07-3 EC Number: 231-193-1 PubChem CID: 62638 Formula: TeO2 Molecular Weight: 159.6
    Solid 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. ≥99.999% metals basis
    ● In Stock — US Item #: T103865
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    Technical Identifiers
    IUPAC Name
    tellurium dioxide
    SMILES
    O=[Te]=O
    InChIKey
    LAJZODKXOMJMPK-UHFFFAOYSA-N
    InChI
    1S/O2Te/c1-3-2
    Synonyms
    Tellurite (mineral) | Tellurium oxide(teo2)99.99% | Tellurium(IV) oxide | D92683 | TELLURIUM DIOXIDE | Tellurium diox...
  9. Tellurium dioxide
    CAS: 7446-07-3 EC Number: 231-193-1 PubChem CID: 62638 Formula: TeO2 Molecular Weight: 159.6
    Solid 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 #: T103864
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    Technical Identifiers
    IUPAC Name
    tellurium dioxide
    SMILES
    O=[Te]=O
    InChIKey
    LAJZODKXOMJMPK-UHFFFAOYSA-N
    InChI
    1S/O2Te/c1-3-2
    Synonyms
    Tellurite (mineral) | Tellurium oxide(teo2)99.99% | Tellurium(IV) oxide | D92683 | TELLURIUM DIOXIDE | Tellurium diox...
  10. Tetraethyl orthosilicate (TEOS)
    CAS: 78-10-4 EC Number: 201-083-8 PubChem CID: 6517 Formula: C8H20O4Si Molecular Weight: 208.33
    Liquid 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. ≥99.999% metals basis
    ● In Stock — US Item #: T110594
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    Technical Identifiers
    IUPAC Name
    tetraethyl silicate
    SMILES
    CCO[Si](OCC)(OCC)OCC
    InChIKey
    BOTDANWDWHJENH-UHFFFAOYSA-N
    InChI
    1S/C8H20O4Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5-8H2,1-4H3
    Synonyms
    TEOS | MFCD00009062 | Silicic acid, tetraethyl ester | Etylu krzemian [Polish] | tetraethylortho silicate | EC 201-08...
  11. Tantalum(V) Ethoxide
    CAS: 6074-84-6 PubChem CID: 160806 Formula: C10H25O5Ta Molecular Weight: 406.25
    ◐ .Made to order · 8–12 wks Item #: T194162
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    Technical Identifiers
    IUPAC Name
    ethanolate;tantalum(5+)
    SMILES
    CC[O-].CC[O-].CC[O-].CC[O-].CC[O-].[Ta+5]
    InChIKey
    HSXKFDGTKKAEHL-UHFFFAOYSA-N
    InChI
    1S/5C2H5O.Ta/c5*1-2-3;/h5*2H2,1H3;/q5*-1;+5
    Synonyms
    Tantalum(V) ethoxide | Tantalum pentaethoxide
  12. Methyltris(methylethylketoxime)silane
    CAS: 22984-54-9 Formula: C13H27N3O3Si Molecular Weight: 301.46
    ● In Stock — US Item #: M192183
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    Technical Identifiers
    IUPAC Name
    (E)-N-[bis[[(E)-butan-2-ylideneamino]oxy]-methylsilyl]oxybutan-2-imine
    SMILES
    CCC(=NO[Si](C)(ON=C(C)CC)ON=C(C)CC)C
    InChIKey
    OGZPYBBKQGPQNU-DABLZPOSSA-N
    InChI
    1S/C13H27N3O3Si/c1-8-11(4)14-17-20(7,18-15-12(5)9-2)19-16-13(6)10-3/h8-10H2,1-7H3/b14-11+,15-12+,16-13+
    Synonyms
    2-Butanone, O,O',O''-(methylsilylidyne)trioxime | Methyltri(2-butanoneoximyl)silane
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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.
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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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