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. Sulforhodamine B, acid form
    CAS: 2609-88-3 EC Number: 220-025-2 Formula: C27H30N2O7S2 Molecular Weight: 558.67
    Solid ≥95%
    ● In Stock — US warehouse, ships to EU* Item #: S477387
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    Technical Identifiers
    IUPAC Name
    2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-sulfobenzenesulfonate
    SMILES
    CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=C(C=C(C=C4)S(=O)(=O)O)S(=O)(=O)[O-]
    InChIKey
    IOOMXAQUNPWDLL-UHFFFAOYSA-N
    InChI
    1S/C27H30N2O7S2/c1-5-28(6-2)18-9-12-21-24(15-18)36-25-16-19(29(7-3)8-4)10-13-22(25)27(21)23-14-11-20(37(30,31)32)17-26(23)38(33,34)35/h9-17H,5-8H2,1-4show more
    Synonyms
    2-(3,6-BIS(DIETHYLAMINO)XANTHYLIUM-9-YL)-5-SULFOBENZENESULFONATE | Kiton Rhodamine B | SCHEMBL18483 | 2-[3-(diethylam...
  2. Silicon 2,9,16,23-tetra-tert-butyl-29H,31H-phthalocyanine dihydroxide
    CAS: 85214-70-6 Formula: C48H50N8O2Si Molecular Weight: 799.05
    Solid Dye content 80%
    ◐ .Made to order · 8–12 wks Item #: S478358
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    Technical Identifiers
    IUPAC Name
    4,13,22,31-tetratert-butyl-38,38-dihydroxy-9,18,27,36,37,39,40,41-octaza-38-siladecacyclo[17.17.3.110,17.128,35.02,7.08,37.011,16.020,25.026,39.029,34show more
    SMILES
    CC(C)(C)c1ccc2c3nc(nc4n5c(nc6nc(nc7n(c(n3)c8cc(ccc78)C(C)(C)C)[Si]5(O)O)c9cc(ccc69)C(C)(C)C)c%10cc(ccc4%10)C(C)(C)C)c2c1
    InChIKey
    YTJFELPKNFDSGI-UHFFFAOYSA-N
    InChI
    1S/C48H50N8O2Si/c1-45(2,3)25-13-17-29-33(21-25)39-49-37(29)51-43-36-24-28(48(10,11)12)16-20-32(36)42-54-40-34-22-26(46(4,5)6)14-18-30(34)38(50-40)52-4show more
    Synonyms
    Silicon 2,9,16,23-tetra-tert-butyl-29H,31H-phthalocyanine dihydroxide | 4,13,22,31-tetratert-butyl-38,38-dihydroxy-9,...
  3. Silicon phthalocyanine dihydroxide
    CAS: 19333-15-4 PubChem CID: 4081430 Formula: C32H18N8O2Si Molecular Weight: 574.62
    Dye content 75%
    ◐ .Made to order · 8–12 wks Item #: S478356
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    Technical Identifiers
    IUPAC Name
    38,38-dihydroxy-9,18,27,36,37,39,40,41-octaza-38-siladecacyclo[17.17.3.110,17.128,35.02,7.08,37.011,16.020,25.026,39.029,34]hentetraconta-1,3,5,7,9,11show more
    SMILES
    C1=CC=C2C(=C1)C3=NC4=C5C=CC=CC5=C6N4[Si](N7C(=NC2=N3)C8=CC=CC=C8C7=NC9=NC(=N6)C1=CC=CC=C19)(O)O
    InChIKey
    IKEIGECHKXPQKT-UHFFFAOYSA-N
    InChI
    1S/C32H18N8O2Si/c41-43(42)39-29-21-13-5-6-14-22(21)31(39)37-27-19-11-3-4-12-20(19)28(34-27)38-32-24-16-8-7-15-23(24)30(40(32)43)36-26-18-10-2-1-9-17(1show more
    Synonyms
    Silicon phthalocyanine dihydroxide, Dye content 75 % | FT-0776013 | AKOS015914483 | SCHEMBL11978997 | SILICONPHTHALOC...
  4. Silicon 2,3-naphthalocyanine dihydroxide
    CAS: 92396-90-2 Molecular Weight: 774.86
    Dye content 80%
    ◐ .Made to order · 8–12 wks Item #: S478359
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    Pricing & Pack Sizes
    Technical Identifiers
    SMILES
    O[Si]1(O)n2c3nc4nc(nc5n1c(nc6nc(nc2c7cc8ccccc8cc37)c9cc%10ccccc%10cc69)c%11cc%12ccccc%12cc5%11)c%13cc%14ccccc%14cc4%13
    InChIKey
    TWXYEPNVTJIKJY-MXGMYSBDSA-N
    InChI
    1S/C48H26N8O2Si/c57-59(58)55-45-37-21-29-13-5-6-14-30(29)22-38(37)47(55)53-43-35-19-27-11-3-4-12-28(27)20-36(35)44(50-43)54-48-40-24-32-16-8-7-15-31(3show more
    Synonyms
    Silicon naphthalocyanine dihydroxide
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