Electronic Materials

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.

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  1. Silicone oil PMX-200
    CAS: 63148-62-9 EC Number: 613-156-5 Formula: [-Si(CH3)2O-]n
    viscosity 100±8mPa.s
    ● In Stock — US warehouse, ships to EU* Item #: D104762
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    Technical Identifiers
    IUPAC Name
    dimethyl-bis(trimethylsilyloxy)silane
    SMILES
    CO[Si](C)(C)OC
    InChIKey
    CXQXSVUQTKDNFP-UHFFFAOYSA-N
    InChI
    1S/C8H24O2Si3/c1-11(2,3)9-13(7,8)10-12(4,5)6/h1-8H3
    Synonyms
    dimethicone macromolecule | Pentamethyl(trimethylsilyloxy)disiloxane | dimeticonum | MFCD00148360 | NCGC00254904-01 |...
  2. Dimethylsilicone oil
    CAS: 63148-62-9 EC Number: 613-156-5 Formula: [-Si(CH3)2O-]n
    viscosity 750±50mPa.s
    ● In Stock — US warehouse, ships to EU* Item #: D302008
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    Technical Identifiers
    IUPAC Name
    dimethyl-bis(trimethylsilyloxy)silane
    SMILES
    CO[Si](C)(C)OC
    InChIKey
    CXQXSVUQTKDNFP-UHFFFAOYSA-N
    InChI
    1S/C8H24O2Si3/c1-11(2,3)9-13(7,8)10-12(4,5)6/h1-8H3
    Synonyms
    OCTAMETHYLTRISILOXANE|107-51-7|Trisiloxane, octamethyl-|1,1,1,3,3,5,5,5-Octamethyltrisiloxane|dimethyl-bis(trimethyls...
  3. Coumarin 337
    CAS: 55804-68-7 EC Number: 259-827-2 Formula: C16H14N2O2 Molecular Weight: 266.3
    Solid ≥98%
    ● In Stock — US warehouse, ships to EU* Item #: C153975
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    Technical Identifiers
    IUPAC Name
    4-oxo-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1,5,7,9(17)-tetraene-5-carbonitrile
    SMILES
    C1CC2=C3C(=C4C(=C2)C=C(C(=O)O4)C#N)CCCN3C1
    InChIKey
    LGDDFMCJIHJNMK-UHFFFAOYSA-N
    InChI
    1S/C16H14N2O2/c17-9-12-8-11-7-10-3-1-5-18-6-2-4-13(14(10)18)15(11)20-16(12)19/h7-8H,1-6H2
    Synonyms
    DTXSID4069054 | NSC 338968 | Butyl 2-propenoate | Coumarin 523 | EINECS 259-827-2 | 10-CYANO-1,2,5,6-TETRAHYDRO-3H,7H...
  4. Copper(II) phthalocyanine
    CAS: 147-14-8 EC Number: 205-685-1 Formula: C32H16CuN8 Molecular Weight: 576.08
    ≥90% β-form
    ● In Stock — US warehouse, ships to EU* Item #: C123345
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    Technical Identifiers
    Synonyms
    Copper phthalocyanine | CuPc | Phthalocyanine blue | Pigment Blue 15 | C.I. 74160 | Phthalocyanine Copper(II)
  5. Coumarin 102
    CAS: 41267-76-9 Formula: C16H17NO2 Molecular Weight: 255.32
    ● In Stock — US warehouse, ships to EU* Item #: C153961
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    Technical Identifiers
    IUPAC Name
    6-methyl-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(17),2(7),5,8-tetraen-4-one
    SMILES
    CC1=CC(=O)OC2=C1C=C3CCCN4C3=C2CCC4
    InChIKey
    XHXMPURWMSJENN-UHFFFAOYSA-N
    InChI
    1S/C16H17NO2/c1-10-8-14(18)19-16-12-5-3-7-17-6-2-4-11(15(12)17)9-13(10)16/h8-9H,2-7H2,1H3
    Synonyms
    2,3,6,7-Tetrahydro-9-methyl-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one | 1H,11H-[1]Benzopyrano[6,7,8-ij]quin...
  6. Coumarin 478
    CAS: 41175-45-5 Formula: C18H19NO2 Molecular Weight: 281.36
    ● In Stock — US warehouse, ships to EU* Item #: C153984
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    Technical Identifiers
    IUPAC Name
    3-oxa-16-azapentacyclo[10.7.1.02,10.05,9.016,20]icosa-1(20),2(10),5(9),11-tetraen-4-one
    SMILES
    C1CC2=C(C1)C(=O)OC3=C2C=C4CCCN5C4=C3CCC5
    InChIKey
    LLSRPENMALNOFW-UHFFFAOYSA-N
    InChI
    1S/C18H19NO2/c20-18-13-6-1-5-12(13)15-10-11-4-2-8-19-9-3-7-14(16(11)19)17(15)21-18/h10H,1-9H2
    Synonyms
    2,3,6,7,10,11-Hexahydro-1H,5H-cyclopenta(3,4)(1)benzopyrano(6,7,8-ij)quinolizin-12(9H)-one | NSC290434 | 1H,5H-Cyclop...
  7. Triphenylsulfonium triflate(TPST)
    CAS: 66003-78-9 EC Number: 432-340-4 Formula: C19H15F3O3S2 Molecular Weight: 412.45
    Solid ≥99%
    ● In Stock — US warehouse, ships to EU* Item #: T299283
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    Technical Identifiers
    IUPAC Name
    trifluoromethanesulfonate;triphenylsulfanium
    SMILES
    C1=CC=C(C=C1)[S+](C2=CC=CC=C2)C3=CC=CC=C3.C(F)(F)(F)S(=O)(=O)[O-]
    InChIKey
    FAYMLNNRGCYLSR-UHFFFAOYSA-M
    InChI
    1S/C18H15S.CHF3O3S/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;2-1(3,4)8(5,6)7/h1-15H;(H,5,6,7)/q+1;/p-1
    Synonyms
    E78305 | trifluoromethanesulfonate; triphenylsulfonium | trifluoromethanesulfonate;triphenylsulfanium | TRIPHENYLSULF...
  8. Bis[bis[4-(diethylamino)phenyl]methyl] Ether
    CAS: 155050-06-9 PubChem CID: 44629767 Formula: C42H58N4O Molecular Weight: 634.95
    ● In Stock — US warehouse, ships to EU* Item #: B152520
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    Technical Identifiers
    IUPAC Name
    4-[bis[4-(diethylamino)phenyl]methoxy-[4-(diethylamino)phenyl]methyl]-N,N-diethylaniline
    SMILES
    CCN(CC)C1=CC=C(C=C1)C(C2=CC=C(C=C2)N(CC)CC)OC(C3=CC=C(C=C3)N(CC)CC)C4=CC=C(C=C4)N(CC)CC
    InChIKey
    DTWIRTBPOMOUFA-UHFFFAOYSA-N
    InChI
    1S/C42H58N4O/c1-9-43(10-2)37-25-17-33(18-26-37)41(34-19-27-38(28-20-34)44(11-3)12-4)47-42(35-21-29-39(30-22-35)45(13-5)14-6)36-23-31-40(32-24-36)46(15show more
    Synonyms
    Bis[bis[4-(diethylamino)phenyl]methyl]Ether | T70337 | 4,4',4'',4'''-(Oxybis(methanetriyl))tetrakis(N,N-diethylanilin...
  9. Carbon nanotube, multi-walled
    CAS: 308068-56-6 PubChem CID: 5462310 Formula: C Molecular Weight: 12.01
    ● In Stock — US warehouse, ships to EU* Item #: C139867
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    Technical Identifiers
    IUPAC Name
    carbon
    SMILES
    [C]
    InChIKey
    OKTJSMMVPCPJKN-UHFFFAOYSA-N
    InChI
    1S/C
    Synonyms
    16291-96-6 (Parent) | 633100_ALDRICH | 53663_SIAL | EINECS 211-989-5 | 496537_ALDRICH | UNII-FES86MR7ZI | 64365-11-3 ...
  10. Didecyl Disulfide
    CAS: 10496-18-1 Formula: C20H42S2 Molecular Weight: 346.68
    Liquid ≥95%
    ◐ .Made to order · 8–12 wks Item #: D396731
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    Technical Identifiers
    IUPAC Name
    1-(decyldisulfanyl)decane
    SMILES
    CCCCCCCCCCSSCCCCCCCCCC
    InChIKey
    IDJPKRIELSFBPE-UHFFFAOYSA-N
    InChI
    1S/C20H42S2/c1-3-5-7-9-11-13-15-17-19-21-22-20-18-16-14-12-10-8-6-4-2/h3-20H2,1-2H3
    Synonyms
    A801115 | 1,2-Didecyldisulfane | Disulfide, didecyl | 1-(Decyldisulfanyl)decane # | DTXSID80146874 | MFCD00039859 | I...
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