Inorganic Silicon Compounds

Silicon Powder, crystalline, APS≤50nm, 98%, , Alfa Aesar™

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.085 MDL Number: MFCD00085311 InChI Key: XUIMIQQOPSSXEZ-UHFFFAOYSA-N Synonym: metal, silicone, defoamer s-10, flots 100sco, powder, dust, unii-z4152n8iui, polyeristalline powder, ccris 6599, ccris 6831 PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC Name: silicon SMILES: [Si] SILICON POWDER, CRYSTALLINE, APS 0.07-0.10 MICRON

Alfa Aesar™ Lithium bis(trimethylsilyl)amide, 20% (ca 1.06M) soln. in THF/ethylbenzene, packaged in resealable septum cap bottle

CAS: 4039-32-1 Molecular Formula: C6H18LiNSi2 Molecular Weight (g/mol): 167.327 MDL Number: MFCD00008261 InChI Key: YNESATAKKCNGOF-UHFFFAOYSA-N Synonym: lithium bis trimethylsilyl amide, lithium hexamethyldisilazide, lihmds, lhmds, hexamethyldisilazane lithium salt, unii-rc4n1i108m, lithiumbis trimethylsilyl amide, lithium bis trimethylsilyl azanide, lithium hexamethyldisilazane, lithium bis-trimethylsilyl amide PubChem CID: 2733832 IUPAC Name: lithium;bis(trimethylsilyl)azanide SMILES: [Li+].C[Si](C)(C)[N-][Si](C)(C)C LITHIUM BIS(TRIMETHYLSILYL)AMIDE, 20% (CA 1.06,500

Alfa Aesar™ Silicone oil, high temp, usable temperature range: 25 to 250°C (open system) and 25 to 315°C (closed system)

CAS: 68083-14-7 Molecular Formula: C16H22O2Si2 Molecular Weight (g/mol): 302.52 MDL Number: MFCD00132673 InChI Key: ARWRSWALIGRKQA-UHFFFAOYSA-N Synonym: diphenyl-dimethylsiloxane copolymer, polydimethyl-diphenylsiloxane, viscosity 400cst. PubChem CID: 121233058 IUPAC Name: methoxy-dimethyl-[methyl(diphenyl)silyl]oxysilane SMILES: CO[Si](C)(C)O[Si](C)(C1=CC=CC=C1)C2=CC=CC=C2 500GR Silicone oil, high temperature, usable temperature range: 25 to 250°C (open system) and 25 to

Alfa Aesar™ Di-sec-butoxyaluminoxytriethoxysilane

CAS: 68959-06-8 Molecular Formula: C14H33AlO6Si Molecular Weight (g/mol): 352.479 MDL Number: MFCD00053771 InChI Key: MTHHTRVJDXYJHE-UHFFFAOYSA-N Synonym: di-sec-butoxyaluminoxytriethoxysilane, bis butan-2-olato triethyl orthosilicato-o' aluminium, aluminum, bis 2-butanolato triethyl orthosilicato-.kappa.o', aluminum, bis 2-butanolato triethyl orthosilicato-kappao', di-s-butoxyaluminoxy-triethoxysilane, di-sec-butoxy triethoxysilyl oxy aluminum, bis sec-butoxy alumanyl triethyl silicate, aluminum,bis 2-butanolato triethyl orthosilicato-ko', diethoxysiloxane-s-butylaluminate copolymer di-s-butoxyaluminoxytriethoxysilane PubChem CID: 16684138 IUPAC Name: di(butan-2-yloxy)alumanyl triethyl silicate SMILES: CCC(C)O[Al](OC(C)CC)O[Si](OCC)(OCC)OCC DI-SEC-BUTOXYALUMINOXYTRI-ETHOXYSILANE 50G

Alfa Aesar™ Zeolite ferrierite, ammonium

CAS: 1318-02-1 Molecular Formula: Al2O5Si Molecular Weight (g/mol): 162.043 MDL Number: MFCD00132601 InChI Key: HNPSIPDUKPIQMN-UHFFFAOYSA-N Synonym: kaolinite, montmorillonite aluminum pillared clay, silica-alumina catalyst support, grade 135, aidplusocma, bactekillermb, fiberfrax™, bactekillerbm101a, bactekillerbm102a, bactekillerbm501a, kaolinite, natural PubChem CID: 9942228 IUPAC Name: dioxosilane;oxo(oxoalumanyloxy)alumane SMILES: O=[Al]O[Al]=O.O=[Si]=O 500GR Zeolite ferrierite, ammonium 500g

Alfa Aesar™ Zeolite Y, sodium

CAS: 1318-02-1 Molecular Formula: Al2O5Si Molecular Weight (g/mol): 162.043 MDL Number: MFCD00132601 InChI Key: HNPSIPDUKPIQMN-UHFFFAOYSA-N Synonym: kaolinite, montmorillonite aluminum pillared clay, silica-alumina catalyst support, grade 135, aidplusocma, bactekillermb, fiberfrax™, bactekillerbm101a, bactekillerbm102a, bactekillerbm501a, kaolinite, natural PubChem CID: 9942228 IUPAC Name: dioxosilane;oxo(oxoalumanyloxy)alumane SMILES: O=[Al]O[Al]=O.O=[Si]=O 25GR Zeolite Y, sodium

Sand, pure, 40-100 mesh, ACROS Organics™

CAS: 14808-60-7 Molecular Formula: O2Si Molecular Weight (g/mol): 60.083 MDL Number: MFCD00011232 InChI Key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N Synonym: silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous PubChem CID: 24261 ChEBI: CHEBI:30563 IUPAC Name: dioxosilane SMILES: O=[Si]=O 25KG Sand, pure, 40-100 mesh

Alfa Aesar™ Dimethylphenylsilane, 97%

CAS: 766-77-8 Molecular Formula: C8H11Si Molecular Weight (g/mol): 135.261 MDL Number: MFCD00008257 InChI Key: OIKHZBFJHONJJB-UHFFFAOYSA-N Synonym: dimethylphenylsilane, dimethyl phenyl silane, phenyldimethylsilane, silane, dimethylphenyl, benzene, dimethylsilyl, dimethylphenyl silane, c8h12si, dimethyl phenyl silyl, dimethyl-phenylsilicon PubChem CID: 6327656 IUPAC Name: dimethyl(phenyl)silicon SMILES: C[Si](C)C1=CC=CC=C1 DIMETHYLPHENYLSILANE, 97% 50G

Tetraethoxysilane, 99.9%, Alfa Aesar™

CAS: 78-10-4 Molecular Formula: C8H20O4Si Molecular Weight (g/mol): 208.329 MDL Number: MFCD00009062 InChI Key: BOTDANWDWHJENH-UHFFFAOYSA-N Synonym: tetraethyl orthosilicate, tetraethoxysilane, teos, ethyl silicate, silicon ethoxide, silicon tetraethoxide, silane, tetraethoxy, dynasil a, tetraethoxysilicon, ethyl orthosilicate PubChem CID: 6517 IUPAC Name: tetraethyl silicate SMILES: CCO[Si](OCC)(OCC)OCC TETRAETHOXYSILANE 3N% 100G

Alfa Aesar™ (3-Mercaptopropyl)trimethoxysilane, 95%

CAS: 4420-74-0 Molecular Formula: C6H16O3SSi Molecular Weight (g/mol): 196.336 MDL Number: MFCD00004901 InChI Key: UUEWCQRISZBELL-UHFFFAOYSA-N Synonym: trimethoxysilylpropanethiol, 3-mercaptopropyltrimethoxysilane, 3-mercaptopropyl trimethoxysilane, 1-propanethiol, 3-trimethoxysilyl, silquest a 189, 3-trimethoxysilyl propanethiol, prosil 196, silane a 189, union carbide a-189, sila-ace s 810 PubChem CID: 20473 IUPAC Name: 3-trimethoxysilylpropane-1-thiol SMILES: CO[Si](CCCS)(OC)OC (3-MERCAPTOPROPYL)TRIMETHOXYSILANE, 95%,500G

Silicon carbide whiskers, 99% (metals basis), Alfa Aesar™

CAS: 409-21-2 Molecular Formula: CSi Molecular Weight (g/mol): 40.096 MDL Number: MFCD00049531 InChI Key: HBMJWWWQQXIZIP-UHFFFAOYSA-N Synonym: silicon carbide, carborundum, silicon monocarbide, carborundeum, tokawhisker, betarundum, carbolon, nicalon, silundum, carbon silicide PubChem CID: 9863 ChEBI: CHEBI:29390 IUPAC Name: methanidylidynesilanylium SMILES: [C-]#[Si+] SILICON CARBIDE WHISKERS 99% 10G

Alfa Aesar™ Methoxytrimethylsilane, 97+%

CAS: 1825-61-2 Molecular Formula: C4H12OSi Molecular Weight (g/mol): 104.224 MDL Number: MFCD00008344 InChI Key: POPACFLNWGUDSR-UHFFFAOYSA-N Synonym: trimethylmethoxysilane, silane, methoxytrimethyl, methyl trimethylsilyl ether, methoxy trimethyl silane, ch3 3sioch3, tmsome, methoxytrimethyl-silan, methoxy trimethylsilane, methoxytrimethyl silane, acmc-209ejn PubChem CID: 15771 IUPAC Name: methoxy(trimethyl)silane SMILES: CO[Si](C)(C)C METHOXYTRIMETHYLSILANE 97%10G

Alfa Aesar™ Tetraethoxysilane, 99.999+% (metals basis)

CAS: 78-10-4 Molecular Formula: C8H20O4Si Molecular Weight (g/mol): 208.329 MDL Number: MFCD00009062 InChI Key: BOTDANWDWHJENH-UHFFFAOYSA-N Synonym: tetraethyl orthosilicate, tetraethoxysilane, teos, ethyl silicate, silicon ethoxide, silicon tetraethoxide, silane, tetraethoxy, dynasil a, tetraethoxysilicon, ethyl orthosilicate PubChem CID: 6517 IUPAC Name: tetraethyl silicate SMILES: CCO[Si](OCC)(OCC)OCC TETRAETHOXYSILANE 5N% 50G

Alfa Aesar™ (3-Mercaptopropyl)methyldimethoxysilane, 95%

CAS: 31001-77-1 Molecular Formula: C6H16O2SSi Molecular Weight (g/mol): 180.337 MDL Number: MFCD00053923 InChI Key: IKYAJDOSWUATPI-UHFFFAOYSA-N Synonym: 3-mercaptopropylmethyldimethoxysilane, 3-mercaptopropylmethyldimethoxy silane, 3-dimethoxymethylsilyl-1-propanethiol, 3-mercaptopropyl methyldimethoxysilane, dimethoxy-3-mercaptopropyl methylsilane, 3-dimethoxy methyl silyl propane-1-thiol, acmc-1aiak, ksc496q0j, 3-methyldimethoxysilyl propylmercaptan PubChem CID: 2759524 IUPAC Name: 3-[dimethoxy(methyl)silyl]propane-1-thiol SMILES: CO[Si](C)(CCCS)OC 3-MERCAPTOPROPYLMETHYLDI- METHOXYSILANE 10ML

Silicon(IV) oxide, 99.995% (metals basis), Alfa Aesar™

CAS: 7631-86-9 Molecular Formula: O2Si Molecular Weight (g/mol): 60.083 MDL Number: MFCD00011232 InChI Key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N Synonym: silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous PubChem CID: 24261 ChEBI: CHEBI:30563 IUPAC Name: dioxosilane SMILES: O=[Si]=O SILICON (IV) OXIDE 4N5% 25G

Alfa Aesar™ (3-Aminopropyl)triethoxysilane, 98%

CAS: 919-30-2 Molecular Formula: C9H23NO3Si Molecular Weight (g/mol): 221.372 MDL Number: MFCD00008207 InChI Key: WYTZZXDRDKSJID-UHFFFAOYSA-N Synonym: 3-aminopropyltriethoxysilane, 3-aminopropyl triethoxysilane, aptes, 3-triethoxysilyl propan-1-amine, 1-propanamine, 3-triethoxysilyl, silicone a-1100, silane 1100, 3-triethoxysilyl propylamine, propylamine, 3-triethoxysilyl, triethoxy 3-aminopropyl silane PubChem CID: 13521 IUPAC Name: 3-triethoxysilylpropan-1-amine SMILES: CCO[Si](CCCN)(OCC)OCC 3-AMINOPROPYLTRIETHOXYSILANE, 97+%,2500G

Honeywell Fluka™ Silicon diOxide, 99%, Honeywell Fluka™

CAS: 14808-60-7 Molecular Formula: O2Si Molecular Weight (g/mol): 60.083 MDL Number: MFCD00011232 InChI Key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N Synonym: silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous PubChem CID: 24261 ChEBI: CHEBI:30563 IUPAC Name: dioxosilane SMILES: O=[Si]=O 1KG Silicon dioxide ~99%, 0.5-10 µm (approx. 80% between 1-5 µm)

Alfa Aesar™ Chloro(methyl)diphenylsilane, 97%

CAS: 144-79-6 Molecular Formula: C13H13ClSi Molecular Weight (g/mol): 232.782 MDL Number: MFCD00000498 InChI Key: OJZNZOXALZKPEA-UHFFFAOYSA-N Synonym: chloro methyl diphenylsilane, methyldiphenylchlorosilane, chloromethyldiphenylsilane, silane, chloromethyldiphenyl, chlorodiphenylmethylsilane, diphenylmethylchlorosilane, methyldiphenylsilyl chloride, dpmscl, chloro-methyl-diphenyl-silane, benzene, 1,1'-chloromethylsilylene bis PubChem CID: 67349 IUPAC Name: chloro-methyl-diphenylsilane SMILES: C[Si](C1=CC=CC=C1)(C2=CC=CC=C2)Cl DIPHENYLMETHYLCHLOROSILANE97%,10G

Alfa Aesar™ (3-Isocyanatopropyl)triethoxysilane, 95%

CAS: 24801-88-5 Molecular Formula: C10H21NO4Si Molecular Weight (g/mol): 247.366 MDL Number: MFCD00051459 InChI Key: FRGPKMWIYVTFIQ-UHFFFAOYSA-N Synonym: 3-isocyanatopropyltriethoxysilane, triethoxy 3-isocyanatopropyl silane, 3-isocyanatopropyl triethoxysilane, isocyanatopropyltriethoxysilane, 3-triethoxysilyl propyl isocyanate, silane, triethoxy 3-isocyanatopropyl, unii-9br6002p6e, isocyanic acid, 3-triethoxysilyl propylester, isocyanic acid, 3-triethoxysilyl propyl ester, icptes PubChem CID: 90613 IUPAC Name: triethoxy(3-isocyanatopropyl)silane SMILES: CCO[Si](CCCN=C=O)(OCC)OCC 3-ISOCYANATOPROPYLTRIETHOXYSILANE, 95%,25G

Alfa Aesar™ Dichlorodimethylsilane, 99%

CAS: 75-78-5 Molecular Formula: C2H6Cl2Si Molecular Weight (g/mol): 129.055 MDL Number: MFCD00000491 InChI Key: LIKFHECYJZWXFJ-UHFFFAOYSA-N Synonym: dimethyldichlorosilane, silane, dichlorodimethyl, dichloro dimethyl silane, inerton aw-dmcs, dichlorodimethylsilicon, dimethyl-dichlorsilan, inerton dw-dmc, repel-silan, dimethylsilane dichloride, dimethyl dichlorosilane PubChem CID: 6398 IUPAC Name: dichloro(dimethyl)silane SMILES: C[Si](C)(Cl)Cl DICHLORODIMETHYLSILANE, 99%,100G

Alfa Aesar™ Silicon(IV) nitride, MgO binder, sputtering target, 76.2mm (3.0in.) dia x 6.35mm (0.250in.) thick, 99.9% (metals basis)

Silicon(IV) nitride, MgO binder, sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.

Sand, Pure, Silver, Fisher Chemical

3KG Sand, pure, silver

Alfa Aesar™ Diphenyldichlorosilane, 97%

CAS: 80-10-4 Molecular Formula: C12H10Cl2Si Molecular Weight (g/mol): 253.197 MDL Number: MFCD00000489 InChI Key: OSXYHAQZDCICNX-UHFFFAOYSA-N Synonym: diphenyldichlorosilane, silane, dichlorodiphenyl, dichloro diphenyl silane, diphenylsilicon dichloride, diphenylsilyl dichloride, dichlor-difenylsilan, diphenyl dichlorosilane, dichlor-difenylsilan czech, hsdb 316, benzene, 1,1'-dichlorosilylene bis PubChem CID: 6627 IUPAC Name: dichloro(diphenyl)silane SMILES: C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(Cl)Cl DICHLORODIPHENYLSILANE, 98%,100G

Alfa Aesar™ Bromotrimethylsilane, 97%, stab. with copper powder or silver wire

CAS: 2857-97-8 Molecular Formula: C3H9BrSi Molecular Weight (g/mol): 153.094 MDL Number: MFCD00000048 InChI Key: IYYIVELXUANFED-UHFFFAOYSA-N Synonym: trimethylsilyl bromide, trimethylbromosilane, silane, bromotrimethyl, trimethylsilicon bromide, tmsbr, trimethylsilylbromide, bromotrimethyl silane, tmbs, bromo trimethyl silane, tms bromide PubChem CID: 76113 IUPAC Name: bromo(trimethyl)silane SMILES: C[Si](C)(C)Br TRIMETHYLBROMOSILANE, 98% 50G

Alfa Aesar™ (2-Cyanoethyl)triethoxysilane, 97%

CAS: 919-31-3 Molecular Formula: C9H19NO3Si Molecular Weight (g/mol): 217.34 MDL Number: MFCD00019851 InChI Key: GBQYMXVQHATSCC-UHFFFAOYSA-N Synonym: 3-triethoxysilyl propionitrile, 2-cyanoethyl triethoxysilane, 2-cyanoethyltriethoxysilane, propanenitrile, 3-triethoxysilyl, beta-cyanoethyltriethoxysilane, 3-triethoxysilyl propanenitrile, propionitrile, 3-triethoxysilyl, silane, 2-cyanoethyl triethoxy, triethoxy-2-kyanethylsilan, unii-0i8r6d195f PubChem CID: 13522 IUPAC Name: 3-triethoxysilylpropanenitrile SMILES: CCO[Si](CCC#N)(OCC)OCC (2-CYANOETHYL)TRIETHOXYSILANE, 97%,100G

Alfa Aesar™ 3-(2-Aminoethylamino)propyltrimethoxysilane, 96%

CAS: 1760-24-3 Molecular Formula: C8H22N2O3Si Molecular Weight (g/mol): 222.36 MDL Number: MFCD00008173 InChI Key: PHQOGHDTIVQXHL-UHFFFAOYSA-N Synonym: n-3-trimethoxysilyl propyl ethylenediamine, n-2-aminoethyl-3-aminopropyltrimethoxysilane, 3-2-aminoethylamino propyltrimethoxysilane, en-aptas, silicone a-1120, prosil 3128, aas-m, n1-3-trimethoxysilyl propyl ethane-1,2-diamine, unii-28zcs5ga8g, 3-2-aminoethyl aminopropyl trimethoxysilane PubChem CID: 15659 IUPAC Name: N'-(3-trimethoxysilylpropyl)ethane-1,2-diamine SMILES: CO[Si](CCCNCCN)(OC)OC 3-(2-AMINOETHYLAMINO)PROPYLTRIMETHOXYSILANE, 96%,2

Alfa Aesar™ (2-Allylphenoxy)trimethylsilane, 98%

CAS: 18042-43-8 Molecular Formula: C12H18OSi Molecular Weight (g/mol): 206.36 MDL Number: MFCD12407078 InChI Key: LJIXCUHZKDSCQX-UHFFFAOYSA-N Synonym: 2-allylphenoxy trimethylsilane, trimethyl 2-prop-2-en-1-yl phenoxy silane, o-allylphenoxytrimethylsilane, trimethyl-2-prop-2-enylphenoxy silane, silane, trimethyl 2-2-propenyl phenoxy PubChem CID: 15049460 IUPAC Name: trimethyl-(2-prop-2-enylphenoxy)silane SMILES: C[Si](C)(C)OC1=CC=CC=C1CC=C 25GR (2-Allylphenoxy)trimethylsilane, 98% 25g

2-[(4-Fluorophenyl)dimethylsilyl]benzyl alcohol, 95%, Alfa Aesar™

CAS: 853955-70-1 Molecular Formula: C15H17FOSi Molecular Weight (g/mol): 260.383 MDL Number: MFCD16251550 InChI Key: RKOHTBFNQRVSEP-UHFFFAOYSA-N Synonym: 2-4-fluorophenyl dimethylsilyl benzyl alcohol, 2-4-fluorophenyl dimethylsilyl phenyl methanol, 2-4-fluoro-phenyl-dimethyl-silanyl-phenyl-methanol, amtsi119, 2-4-fluorophenyl dimethylsilyl benzene-1-methanol, 2-4-fluorophenyl dimethyl silyl phenyl methanol PubChem CID: 11989534 IUPAC Name: [2-[(4-fluorophenyl)-dimethylsilyl]phenyl]methanol SMILES: C[Si](C)(C1=CC=C(C=C1)F)C2=CC=CC=C2CO 1GR 2-¢(4-Fluorophenyl)dimethylsilyl!benzyl alcohol, 95% 1g

Tetraethoxysilane, 99+%, Alfa Aesar™

CAS: 78-10-4 Molecular Formula: C8H20O4Si Molecular Weight (g/mol): 208.329 MDL Number: MFCD00009062 InChI Key: BOTDANWDWHJENH-UHFFFAOYSA-N Synonym: tetraethyl orthosilicate, tetraethoxysilane, teos, ethyl silicate, silicon ethoxide, silicon tetraethoxide, silane, tetraethoxy, dynasil a, tetraethoxysilicon, ethyl orthosilicate PubChem CID: 6517 IUPAC Name: tetraethyl silicate SMILES: CCO[Si](OCC)(OCC)OCC TETRAETHOXYSILANE 99% 4X500G

Alfa Aesar™ Allyltriethoxysilane, 97%

CAS: 2550-04-1 Molecular Formula: C9H20O3Si Molecular Weight (g/mol): 204.34 MDL Number: MFCD00009064 InChI Key: UMFJXASDGBJDEB-UHFFFAOYSA-N Synonym: allyltriethoxysilane, silane, triethoxy-2-propenyl, triethoxyallylsilane, silane, allyltriethoxy, allytriethoxysilane, triethoxy prop-2-en-1-yl silane, silane, triethoxy-2-propen-1-yl, allyl triethoxysilane, acmc-2097bb PubChem CID: 75692 IUPAC Name: triethoxy(prop-2-enyl)silane SMILES: CCO[Si](CC=C)(OCC)OCC ALLYLTRIETHOXYSILANE, 97% 25G

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