Inorganic Silicon Compounds

Sand, Extra Pure, SLR, Fisher Chemical

CAS: 14808-60-7 Molecular Formula: O2Si Molecular Weight (g/mol): 60.083 MDL Number: 11232 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 3KG Sand, extra pure, SLR

Sand, Pure, Silver, Fisher Chemical

3KG Sand, pure, silver

Alfa Aesar™ Montmorillonite K10

250GR Montmorillonite K10

Alfa Aesar™ Tris(trimethylsilyl)silane, 97%

CAS: 1873-77-4 Molecular Formula: [(CH3)3Si]3SiH MDL Number: MFCD00077893 Synonym: tris trimethylsilyl silane, 1,1,1,3,3,3-hexamethyl-2-trimethylsilyl trisilane, tris trimethylsilyl silicon, ttmss, 1,1,1,3,3,3-hexamethyl-2-trimethylsilyl-trisilane, hypersilyl, tris trimethylsilyl silyl radical, 1,1,1,3,3,3-hexamethyl-2-trimethylsilyl trisilane #, 1,1,1,3,3,3-hexamethyl-2-trimethylsilyl trisilan-2-yl TRIS(TRIMETHYLSILYL)SILANE97%,5G

Alfa Aesar™ Tetramethylsilane, 99.9%

CAS: 75-76-3 Molecular Formula: C4H12Si Molecular Weight (g/mol): 88.225 MDL Number: MFCD00008274 InChI Key: CZDYPVPMEAXLPK-UHFFFAOYSA-N Synonym: silane, tetramethyl, tetramethylsilicane, tetramethyl silane, silicon, tetramethyl, tetramethyl-silane, unii-41y0rbg14q, me4si, ch3 4si, si ch3 4, chembl68073 PubChem CID: 6396 ChEBI: CHEBI:85361 IUPAC Name: tetramethylsilane SMILES: C[Si](C)(C)C TETRAMETHYLSILANE, 99.9% 25G

Alfa Aesar™ Vinyltrimethylsilane, 98+%

CAS: 754-05-2 Molecular Formula: C5H12Si Molecular Weight (g/mol): 100.236 MDL Number: MFCD00008606 InChI Key: GCSJLQSCSDMKTP-UHFFFAOYSA-N Synonym: vinyltrimethylsilane, trimethyl vinyl silane, trimethylvinylsilane, silane, ethenyltrimethyl, trimethylsilyl ethylene, vinyl trimethylsilane, silane, trimethylvinyl, vinyltrimethysilane, trimethylsilyl ethene, ethenyl-trimethylsilane PubChem CID: 79102 IUPAC Name: ethenyl(trimethyl)silane SMILES: C[Si](C)(C)C=C VINYLTRIMETHYLSILANE, 99% 5G

Silicon(II) oxide, 99.99% (metals basis), Alfa Aesar™

CAS: 10097-28-6 Molecular Formula: OSi Molecular Weight (g/mol): 44.084 MDL Number: MFCD00151536 InChI Key: LIVNPJMFVYWSIS-UHFFFAOYSA-N Synonym: silicon monoxide, silylene, oxo, silicon ii oxide, unii-1oqn9cbg7l, 1oqn9cbg7l, silicon ii oxide, optical grade, sio, oxidosilicon, oxosilanylidene, oxosilylene PubChem CID: 66241 ChEBI: CHEBI:30588 IUPAC Name: oxoniumylidynesilanide SMILES: [O+]#[Si-] SILICON (II) OXIDE 4N% 100G

Alfa Aesar™ Isobutyltriethoxysilane, 95%

CAS: 17980-47-1 Molecular Formula: C10H24O3Si Molecular Weight (g/mol): 220.384 MDL Number: MFCD00069084 InChI Key: ALVYUZIFSCKIFP-UHFFFAOYSA-N Synonym: triethoxy isobutyl silane, isobutyltriethoxysilane, triethoxy 2-methylpropyl silane, triethoxyisobutylsilane, unii-0yz0g6z2xh, silane, triethoxy 2-methylpropyl, 0yz0g6z2xh, dynasylan ibteo, 2-methylpropyl triethoxysilane, iso-butyltriethoxysilane PubChem CID: 87391 IUPAC Name: triethoxy(2-methylpropyl)silane SMILES: CCO[Si](CC(C)C)(OCC)OCC 25GR Isobutyltriethoxysilane, 95% 25g

Alfa Aesar™ Octamethylcyclotetrasilazane, 97%

CAS: 1020-84-4 Molecular Formula: C8H28N4Si4 MDL Number: MFCD00046123 OCTAMETHYLCYCLOTETRASILAZANE, 97%,25G

Alfa Aesar™ Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion

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 30% IN ETHYLENE GLYCOL 1KG

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%250G

Alfa Aesar™ Phenyltrimethoxysilane, 97%

CAS: 2996-92-1 Molecular Formula: C9H14O3Si Molecular Weight (g/mol): 198.293 MDL Number: MFCD00025689 InChI Key: ZNOCGWVLWPVKAO-UHFFFAOYSA-N Synonym: phenyltrimethoxysilane, trimethoxy phenyl silane, silane, trimethoxyphenyl, silane, phenyltrimethoxy, unii-21tqe746s9, trimethoxysilyl benzene, benzene, trimethoxysilyl, phenyl trimethoxysilane, phenyl trimethoxy silane, phenyltri methoxy silane PubChem CID: 18137 IUPAC Name: trimethoxy(phenyl)silane SMILES: CO[Si](C1=CC=CC=C1)(OC)OC PHENYLTRIMETHOXYSILANE, 98%,500G

Alfa Aesar™ tert-Butyldimethylchlorosilane, 97%

CAS: 18162-48-6 Molecular Formula: C6H15ClSi Molecular Weight (g/mol): 150.721 MDL Number: MFCD00000501 InChI Key: BCNZYOJHNLTNEZ-UHFFFAOYSA-N Synonym: tert-butyldimethylsilyl chloride, tert-butyldimethylchlorosilane, t-butyldimethylchlorosilane, tert-butylchlorodimethylsilane, tbdms chloride, tert-butyl chloro dimethylsilane, chloro-tert-butyldimethylsilane, silane, chloro 1,1-dimethylethyl dimethyl, tbscl, t-butyldimethylsilyl chloride PubChem CID: 28928 ChEBI: CHEBI:85071 IUPAC Name: tert-butyl-chloro-dimethylsilane SMILES: CC(C)(C)[Si](C)(C)Cl TERT-BUTYLDIMETHYLCHLOROSILANE, 97%,5G

Alfa Aesar™ Chlorotriphenylsilane, 96%

CAS: 76-86-8 Molecular Formula: C18H15ClSi Molecular Weight (g/mol): 294.853 MDL Number: MFCD00000496 InChI Key: MNKYQPOFRKPUAE-UHFFFAOYSA-N Synonym: triphenylsilyl chloride, triphenylchlorosilane, silane, chlorotriphenyl, triphenylsilicon chloride, chloro triphenyl silane, triphenylsilylchloride, chloro-tri phenyl silane, benzene, 1,1',1-chlorosilylidyne tris, clsiph3, ph3sicl PubChem CID: 6458 IUPAC Name: chloro(triphenyl)silane SMILES: C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)Cl TRIPHENYLCHLOROSILANE, 97%50G

Alfa Aesar™ 1-Phenyl-3-trimethylsilyl-2-propyn-1-ol, 97%

CAS: 89530-34-7 Molecular Formula: C12H16OSi Molecular Weight (g/mol): 204.344 MDL Number: MFCD05864336 InChI Key: RVTDALNDYLDVMN-UHFFFAOYSA-N Synonym: 1-phenyl-3-trimethylsilyl-2-propyn-1-ol, 1-phenyl-3-trimethylsilyl prop-2-yn-1-ol, benzenemethanol, a-2-trimethylsilyl ethynyl, acmc-20ln8h, alpha-trimethylsilyl ethynylbenzyl alcohol, 4,4-dimethyl-1-phenyl-4-silapent-2-yn-1-ol, alpha-trimethylsilyl ethynyl-benzenemethanol, alpha-trimethylsilyl-ethynyl-benzenemethanol, alpha-trimethylsilyl ethynyl-benzene-methanol, 1-phenyl-3-1,1,1-trimethylsilyl-2-propyn-1-ol PubChem CID: 2760416 IUPAC Name: 1-phenyl-3-trimethylsilylprop-2-yn-1-ol SMILES: C[Si](C)(C)C#CC(C1=CC=CC=C1)O 25GR 1-Phenyl-3-trimethylsilyl-2-propyn-1-ol, 97% 25g

Alfa Aesar™ 1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97%

CAS: 51851-37-7 Molecular Formula: C14H19F13O3Si Molecular Weight (g/mol): 510.367 MDL Number: MFCD00042333 InChI Key: AVYKQOAMZCAHRG-UHFFFAOYSA-N Synonym: 1h,1h,2h,2h-perfluorooctyltriethoxysilane, triethoxy 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl silane, silane, triethoxy 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl, perfluorooctyl triethoxysilane, 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyltriethoxysilan, triethoxy 1h,1h,2h,2h-perfluoro-1-octyl silane, tridecafluoro-1,1,2,2-tetrahydrooctyl triethoxysilane, 1h,1h,2h,2h-perfluoroalkyltriethoxysilane, triethoxy-1h,1h,2h,2h-perfluoro-n-octylsilane PubChem CID: 103991 IUPAC Name: triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane SMILES: CCO[Si](CCC(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(OCC)OCC 1H,1H,2H,2H-PERFLUOROOCTYLTRIETHOXYSILANE ,25G

Silicon carbide, beta-phase, 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, BETA25G

Alfa Aesar™ 11-(Aminooxy)undecyltriethoxysilane, 95%

CAS: 870482-11-4 Molecular Formula: C17H39NO4Si Molecular Weight (g/mol): 349.587 MDL Number: MFCD11046089 InChI Key: PLHZNMUQNDUOTN-UHFFFAOYSA-N Synonym: o-11-triethoxysilyl undecyl hydroxylamine, 11-aminooxy undecyltriethoxysilane, 11-o-hydroxylamine undecyltriethoxysilane PubChem CID: 45158968 IUPAC Name: O-(11-triethoxysilylundecyl)hydroxylamine SMILES: CCO[Si](CCCCCCCCCCCON)(OCC)OCC 1GR 11-(Aminooxy)undecyltriethoxysilane, 95% 1g

Alfa Aesar™ Silicon(IV) nitride, 99.3% (metals basis), typically 90% beta-phase

CAS: 12033-89-5 Molecular Formula: N4Si3 Molecular Weight (g/mol): 140.283 MDL Number: MFCD00011230 InChI Key: HQVNEWCFYHHQES-UHFFFAOYSA-N Synonym: silicon nitride, silicon nitride si3n4, unii-qhb8t06idk, qhb8t06idk, silicon iv nitride, alpha phase, trisilicon tetranitride, nierite, nano silicon nitride, silicon iv nitride, silicon nitride, amorphous PubChem CID: 3084099 SMILES: N12[Si]34N5[Si]16N3[Si]25N46 SILICON (IV) NITRIDE 99.5%90% BETA PHASE 250G

Alfa Aesar™ (3-Mercaptopropyl)triethoxysilane, 94%

CAS: 14814-09-6 Molecular Formula: C9H22O3SSi Molecular Weight (g/mol): 238.417 MDL Number: MFCD00053924 InChI Key: DCQBZYNUSLHVJC-UHFFFAOYSA-N Synonym: 3-mercaptopropyltriethoxysilane, 3-mercaptopropyl triethoxysilane, 3-triethoxysilyl propane-1-thiol, 1-propanethiol, 3-triethoxysilyl, 3-triethoxysilyl propanethiol, unii-z069rx894n, triethoxy 3-mercaptopropyl silane, 3-triethoxysilyl propyl mercaptan, gamma-mercaptopropyl triethoxysilane, silane, 3-mercaptopropyl triethoxy PubChem CID: 84658 IUPAC Name: 3-triethoxysilylpropane-1-thiol SMILES: CCO[Si](CCCS)(OCC)OCC 3-MERCAPTOPROPYLTRIETHOXYSILANE, 95%,25G

Alfa Aesar™ Bis(trimethylsiloxy)methylsilane, 97%

CAS: 1873-88-7 Molecular Formula: C7H21O2Si3 Molecular Weight (g/mol): 221.498 MDL Number: MFCD00048000 InChI Key: SWGZAKPJNWCPRY-UHFFFAOYSA-N Synonym: 1,1,1,3,5,5,5-heptamethyltrisiloxane, bis trimethylsiloxy methylsilane, unii-rvy9659r8c, trisiloxane, 1,1,1,3,5,5,5-heptamethyl, methyl-bis trimethylsilyloxy silicon, dsstox_cid_18795, methicone 20 cst, unii-6777u11mkt, methylpolysilicone, xiameter mhx-1107 fluid 20 cst PubChem CID: 6327366 IUPAC Name: methyl-bis(trimethylsilyloxy)silicon SMILES: C[Si](O[Si](C)(C)C)O[Si](C)(C)C 250ML Bis(trimethylsiloxy)methylsilane, 97% 250ml

2-[(3-Methoxyphenyl)dimethylsilyl]benzyl alcohol, 95%, Alfa Aesar™

CAS: 1244855-82-0 Molecular Formula: C16H20O2Si Molecular Weight (g/mol): 272.419 MDL Number: MFCD16251588 InChI Key: NSLSMMYEIKOAGU-UHFFFAOYSA-N Synonym: 2-3-methoxyphenyl dimethylsilyl phenyl methanol, 2-3-methoxy-phenyl-dimethyl-silanyl-phenyl-methanol, amtsi131, 2-3-methoxyphenyl dimethylsilyl benzyl alcohol PubChem CID: 71306636 IUPAC Name: [2-[(3-methoxyphenyl)-dimethylsilyl]phenyl]methanol SMILES: COC1=CC(=CC=C1)[Si](C)(C)C2=CC=CC=C2CO 5GR 2-¢(3-Methoxyphenyl)dimethylsilyl!benzyl alcohol, 95% 5g

Silicon, +99%, powder, -325 mesh, ACROS Organics™

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.09 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] 10GR Silicon, 99+%, powder, -325 mesh

Alfa Aesar™ Vinyltrichlorosilane, 97%

CAS: 75-94-5 Molecular Formula: C2H3Cl3Si Molecular Weight (g/mol): 161.481 MDL Number: MFCD00000482 InChI Key: GQIUQDDJKHLHTB-UHFFFAOYSA-N Synonym: trichlorovinylsilane, vinyltrichlorosilane, trichloro vinyl silane, vtcs, silane, trichloroethenyl, silane, trichlorovinyl, trichlorovinylsilicon, vinyl trichlorosilane, trichlorovinyl silicane, vinylsilicon trichloride PubChem CID: 6413 IUPAC Name: trichloro(ethenyl)silane SMILES: C=C[Si](Cl)(Cl)Cl VINYLTRICHLOROSILANE, 97% 100G

Alfa Aesar™ Methyl (trimethylsilyl)propiolate, 98%

CAS: 42201-71-8 Molecular Formula: C7H12O2Si Molecular Weight (g/mol): 156.256 MDL Number: MFCD04039783 InChI Key: XXGHAMBKHIDZDC-UHFFFAOYSA-N Synonym: methyl trimethylsilyl propiolate, methyl 3-trimethylsilylpropynoate, methyl 3-trimethylsilyl propiolate, methyl 3-trimethylsilyl-2-propynoate, acmc-20akhx, methyl 3-trimethylsilylpropiolate, methyl 3-trimethylsilyl propynoate, trimethylsilylpropiolic acid methyl ester, trimethylsilyl propiolic acid methyl ester, methyl 3-trimethylsilyl-2-propynoate # PubChem CID: 560731 IUPAC Name: methyl 3-trimethylsilylprop-2-ynoate SMILES: COC(=O)C#C[Si](C)(C)C METHYL (TRIMETHYLSILYL)PROPIOLATE, 98%,5G

Alfa Aesar™ 2-Trimethylsilyloxy-3-butyne, 97%

CAS: 17869-76-0 Molecular Formula: C7H14OSi Molecular Weight (g/mol): 142.273 MDL Number: MFCD00190215 InChI Key: RMKACVRKUKSWNQ-UHFFFAOYSA-N Synonym: 2-trimethylsilyloxy-3-butyne, 3-trimethylsiloxy-1-butyne, 3-trimethylsilyloxy-1-butyne, but-3-yn-2-yloxy trimethyl silane, silane, trimethyl 1-methyl-2-propynyl oxy, but-3-yn-2-yloxy trimethylsilane, 2-trimethylsilyloxybut-3-yne, trimethyl 1-methyl-2-propynyl oxy silane, 3-butyn-2-ol, tms derivative PubChem CID: 28817 IUPAC Name: but-3-yn-2-yloxy(trimethyl)silane SMILES: CC(C#C)O[Si](C)(C)C 5GR 2-Trimethylsilyloxy-3-butyne, 97% 5g

Alfa Aesar™ Silicon(IV) nitride, MgO binder, sputtering target, 50.8mm (2.0in.) dia x 3.18mm (0.125in.) thick, 99.9% (metals basis)

Silicon(IV) nitride, MgO binder, sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.

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 100GR Silicone oil, high temperature, usable temperature range: 25 to 250°C (open system) and 25 to

Alfa Aesar™ Silicon(IV) bromide

CAS: 7789-66-4 Molecular Formula: Br4Si Molecular Weight (g/mol): 347.701 MDL Number: MFCD00049530 InChI Key: AIFMYMZGQVTROK-UHFFFAOYSA-N Synonym: silicon iv bromide, silicon tetrabromide, silane, tetrabromo, sibr4, unii-8gac9ywl42, 8gac9ywl42, silicon bromide, acmc-20ajqj PubChem CID: 82247 IUPAC Name: tetrabromosilane SMILES: [Si](Br)(Br)(Br)Br SILICON (IV) BROMIDE 50G

Alfa Aesar™ Diphenylsilanediol, 98%

CAS: 947-42-2 Molecular Formula: C12H12O2Si Molecular Weight (g/mol): 216.311 MDL Number: MFCD00002101 InChI Key: OLLFKUHHDPMQFR-UHFFFAOYSA-N Synonym: diphenylsilanediol, silanediol, diphenyl, diphenyldihydroxysilane, difenyl-dihydroxysilan, silane, dihydroxydiphenyl, dihydroxy diphenyl silane, diphenylsilandiol, silanediol, 1,1-diphenyl, unii-36x37p8nbb, difenyl-dihydroxysilan czech PubChem CID: 13693 IUPAC Name: dihydroxy(diphenyl)silane SMILES: C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(O)O DIPHENYLSILANEDIOL,98%500G

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