Metalloid Salts

Metalloid salts are inorganic, ionic, halogenic compounds in which the heaviest metal atom is a metalloid. Available in various chemical compositions, quantities, purities, and reagent grades, they have chemical, industrial, and biological applications.

271 – 285 of 1,471 results

271

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Allyltrimethylsilane, 98+%

CAS: 762-72-1 Molecular Formula: C6H14Si Molecular Weight (g/mol): 114.263 MDL Number: MFCD00008635 InChI Key: HYWCXWRMUZYRPH-UHFFFAOYSA-N Synonym: allyltrimethylsilane,silane, trimethyl-2-propenyl,trimethylallylsilane,silane, allyltrimethyl,allyl trimethylsilane,unii-8b84c337vf,ccris 2649,allyl trimethyl silane,3-trimethylsilyl propene,allytrimethylsilane PubChem CID: 69808 IUPAC Name: trimethyl(prop-2-enyl)silane SMILES: C[Si](C)(C)CC=C

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Specifications

PubChem CID	69808
CAS	762-72-1
Molecular Weight (g/mol)	114.263
MDL Number	MFCD00008635
SMILES	C[Si](C)(C)CC=C
Synonym	allyltrimethylsilane,silane, trimethyl-2-propenyl,trimethylallylsilane,silane, allyltrimethyl,allyl trimethylsilane,unii-8b84c337vf,ccris 2649,allyl trimethyl silane,3-trimethylsilyl propene,allytrimethylsilane
IUPAC Name	trimethyl(prop-2-enyl)silane
InChI Key	HYWCXWRMUZYRPH-UHFFFAOYSA-N
Molecular Formula	C6H14Si

272

3,5-Bis(trifluoromethyl)phenyldimethylchlorosilane, 95%

CAS: 732306-23-9 Molecular Formula: C10H9ClF6Si Molecular Weight (g/mol): 306.707 MDL Number: MFCD01862186 InChI Key: JZWDIKPZWMXPMG-UHFFFAOYSA-N Synonym: 3,5-bis trifluoromethyl phenyldimethylchlorosilane,3,5-bis trifluoromethyl phenyl chloro dimethylsilane,3,5-bis trifluoromethyl phenyl chloro dimethyl silane,3,5-bis trifluoromethyl phenyl-chloro-dimethylsilane,3,5-bis trifluoromethyl phenyl dimethylsilyl chloride,benzene,1-chlorodimethylsilyl-3,5-bis trifluoromethyl PubChem CID: 2783240 IUPAC Name: [3,5-bis(trifluoromethyl)phenyl]-chloro-dimethylsilane SMILES: C[Si](C)(C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)Cl

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Specifications

PubChem CID	2783240
CAS	732306-23-9
Molecular Weight (g/mol)	306.707
MDL Number	MFCD01862186
SMILES	C[Si](C)(C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)Cl
Synonym	3,5-bis trifluoromethyl phenyldimethylchlorosilane,3,5-bis trifluoromethyl phenyl chloro dimethylsilane,3,5-bis trifluoromethyl phenyl chloro dimethyl silane,3,5-bis trifluoromethyl phenyl-chloro-dimethylsilane,3,5-bis trifluoromethyl phenyl dimethylsilyl chloride,benzene,1-chlorodimethylsilyl-3,5-bis trifluoromethyl
IUPAC Name	[3,5-bis(trifluoromethyl)phenyl]-chloro-dimethylsilane
InChI Key	JZWDIKPZWMXPMG-UHFFFAOYSA-N
Molecular Formula	C10H9ClF6Si

273

Silicon(IV) acetate

CAS: 562-90-3 Molecular Formula: C8H12O8Si Molecular Weight (g/mol): 264.26 MDL Number: MFCD00026184 InChI Key: YZVRVDPMGYFCGL-UHFFFAOYSA-N Synonym: silicon tetraacetate,tetraacetoxysilane,tetraacetyl orthosilicate,unii-vz7lp47epp,vz7lp47epp,silicon iv acetate, anhydrous,acetic acid, 1,1',1,1'-tetraanhydride with silicic acid h4sio4,triacetoxysilyl acetate,silanetetrol, tetraacetate PubChem CID: 68419 IUPAC Name: triacetyloxysilyl acetate SMILES: CC(=O)O[Si](OC(C)=O)(OC(C)=O)OC(C)=O

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Specifications

PubChem CID	68419
CAS	562-90-3
Molecular Weight (g/mol)	264.26
MDL Number	MFCD00026184
SMILES	CC(=O)O[Si](OC(C)=O)(OC(C)=O)OC(C)=O
Synonym	silicon tetraacetate,tetraacetoxysilane,tetraacetyl orthosilicate,unii-vz7lp47epp,vz7lp47epp,silicon iv acetate, anhydrous,acetic acid, 1,1',1,1'-tetraanhydride with silicic acid h4sio4,triacetoxysilyl acetate,silanetetrol, tetraacetate
IUPAC Name	triacetyloxysilyl acetate
InChI Key	YZVRVDPMGYFCGL-UHFFFAOYSA-N
Molecular Formula	C8H12O8Si

274

Octaphenylcyclotetrasiloxane, 98+%

CAS: 546-56-5 Molecular Formula: C48H40O4Si4 Molecular Weight (g/mol): 793.18 MDL Number: MFCD00003268 InChI Key: VSIKJPJINIDELZ-UHFFFAOYSA-N Synonym: octaphenylcyclotetrasiloxane,cyclotetrasiloxane, octaphenyl,2,2,4,4,6,6,8,8-octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane,octaphenyltetracyclosiloxane,cyclotetrasiloxane, 2,2,4,4,6,6,8,8-octaphenyl,1,1,3,3,5,5,7,7-octaphenylcyclotetrasiloxane,octaphenyl tetracyclosiloxane,acmc-1aqwg,ph2sio 4,vsikjpjinidelz-uhfffaoysa PubChem CID: 68347 IUPAC Name: 2,2,4,4,6,6,8,8-octakis-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane SMILES: O1[Si](O[Si](O[Si](O[Si]1(C1=CC=CC=C1)C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	68347
CAS	546-56-5
Molecular Weight (g/mol)	793.18
MDL Number	MFCD00003268
SMILES	O1[Si](O[Si](O[Si](O[Si]1(C1=CC=CC=C1)C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Synonym	octaphenylcyclotetrasiloxane,cyclotetrasiloxane, octaphenyl,2,2,4,4,6,6,8,8-octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane,octaphenyltetracyclosiloxane,cyclotetrasiloxane, 2,2,4,4,6,6,8,8-octaphenyl,1,1,3,3,5,5,7,7-octaphenylcyclotetrasiloxane,octaphenyl tetracyclosiloxane,acmc-1aqwg,ph2sio 4,vsikjpjinidelz-uhfffaoysa
IUPAC Name	2,2,4,4,6,6,8,8-octakis-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
InChI Key	VSIKJPJINIDELZ-UHFFFAOYSA-N
Molecular Formula	C48H40O4Si4

275

(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

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Specifications

PubChem CID	2759524
CAS	31001-77-1
Molecular Weight (g/mol)	180.337
MDL Number	MFCD00053923
SMILES	CO[Si](C)(CCCS)OC
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
IUPAC Name	3-[dimethoxy(methyl)silyl]propane-1-thiol
InChI Key	IKYAJDOSWUATPI-UHFFFAOYSA-N
Molecular Formula	C6H16O2SSi

276

Tellurium(IV) bromide, ultra dry, 99.999% (metals basis)

CAS: 10031-27-3 Molecular Formula: Br4Te Molecular Weight (g/mol): 447.22 MDL Number: MFCD00049575 InChI Key: PTYIPBNVDTYPIO-UHFFFAOYSA-N Synonym: tellurium tetrabromide,tellurium iv bromide,tellurium bromide tebr4 , t-4,unii-7a29efj1af,7a29efj1af,tetrabromo-,e4-tellane,tebr4,acmc-1bozh,tellurium iv bromide, ultra dry PubChem CID: 82311 IUPAC Name: tetrabromo-λ⁴-tellane SMILES: Br[Te](Br)(Br)Br

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Specifications

PubChem CID	82311
CAS	10031-27-3
Molecular Weight (g/mol)	447.22
MDL Number	MFCD00049575
SMILES	Br[Te](Br)(Br)Br
Synonym	tellurium tetrabromide,tellurium iv bromide,tellurium bromide tebr4 , t-4,unii-7a29efj1af,7a29efj1af,tetrabromo-,e4-tellane,tebr4,acmc-1bozh,tellurium iv bromide, ultra dry
IUPAC Name	tetrabromo-λ⁴-tellane
InChI Key	PTYIPBNVDTYPIO-UHFFFAOYSA-N
Molecular Formula	Br4Te

277

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

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Specifications

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

278

Selenium(IV) chloride, 99.5% (metals basis)

CAS: 10026-03-6 Molecular Formula: Cl4Se Molecular Weight (g/mol): 220.771 MDL Number: MFCD00011225 InChI Key: LNBXMNQCXXEHFT-UHFFFAOYSA-N Synonym: selenium tetrachloride,selenium chloride secl4 , t-4,unii-4gb8868p5j,selenium iv chloride 1:4,secl4,tetrachloro-,e4-selane,selenium iv chloride,selenium iv chloride-8 mesh,selenium iv chloride trace metals basis 25g PubChem CID: 66205 SMILES: Cl[Se](Cl)(Cl)Cl

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Specifications

PubChem CID	66205
CAS	10026-03-6
Molecular Weight (g/mol)	220.771
MDL Number	MFCD00011225
SMILES	Cl[Se](Cl)(Cl)Cl
Synonym	selenium tetrachloride,selenium chloride secl4 , t-4,unii-4gb8868p5j,selenium iv chloride 1:4,secl4,tetrachloro-,e4-selane,selenium iv chloride,selenium iv chloride-8 mesh,selenium iv chloride trace metals basis 25g
InChI Key	LNBXMNQCXXEHFT-UHFFFAOYSA-N
Molecular Formula	Cl4Se

279

Germanium(IV) methoxide, 98%

CAS: 992-91-6 Molecular Formula: C₄H₁₂GeO₄ MDL Number: MFCD00014881 Synonym: tetramethoxygermanium,tetramethoxygermanium iv,methyl germanate iv

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Specifications

CAS	992-91-6
MDL Number	MFCD00014881
Synonym	tetramethoxygermanium,tetramethoxygermanium iv,methyl germanate iv
Molecular Formula	C₄H₁₂GeO₄

280

Boron nitride, low binder, 99.5% (metals basis), Thermo Scientific Chemicals

CAS: 10043-11-5 Molecular Formula: BN Molecular Weight (g/mol): 24.82 MDL Number: MFCD00011317 InChI Key: LNLSXDSWJBUPHM-UHFFFAOYSA-N Synonym: boron nitride,elbor,borazon,elboron,kubonit,wurzin,denka boron nitride gp,geksanit r,hexanite r PubChem CID: 66227 ChEBI: CHEBI:50883 IUPAC Name: boranylidyneamine SMILES: B=N

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Specifications

PubChem CID	66227
CAS	10043-11-5
Molecular Weight (g/mol)	24.82
ChEBI	CHEBI:50883
MDL Number	MFCD00011317
SMILES	B=N
Synonym	boron nitride,elbor,borazon,elboron,kubonit,wurzin,denka boron nitride gp,geksanit r,hexanite r
IUPAC Name	boranylidyneamine
InChI Key	LNLSXDSWJBUPHM-UHFFFAOYSA-N
Molecular Formula	BN

281

Silicon, 100-200 Mesh, Powder, 98%, Spectrum™ Chemical

CAS: 7440-21-3

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CAS	7440-21-3

282

Silicon(IV) nitride, amorphous, nanopowder, 98.5+%

CAS: 12033-89-5 Molecular Formula: N4Si3 Molecular Weight (g/mol): 140.28 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 IUPAC Name: Silicon nitride SMILES: N12[Si]34N5[Si]11N3[Si]25N41

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Specifications

PubChem CID	3084099
CAS	12033-89-5
Molecular Weight (g/mol)	140.28
MDL Number	MFCD00011230
SMILES	N12[Si]34N5[Si]11N3[Si]25N41
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
IUPAC Name	Silicon nitride
InChI Key	HQVNEWCFYHHQES-UHFFFAOYSA-N
Molecular Formula	N4Si3

283

Silicon(IV) iodide, 99% (metals basis)

CAS: 13465-84-4 Molecular Formula: I4Si Molecular Weight (g/mol): 535.70 MDL Number: MFCD00054041 InChI Key: CFTHARXEQHJSEH-UHFFFAOYSA-N Synonym: silicon tetraiodide,silane, tetraiodo,silicon iv iodide,periodosilane,tetraiodosilicon,acmc-1bu37,silicon tetraiodide trace metals basis,silicon iv iodide trace metals basis 1g PubChem CID: 83498 IUPAC Name: tetraiodosilane SMILES: I[Si](I)(I)I

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Specifications

PubChem CID	83498
CAS	13465-84-4
Molecular Weight (g/mol)	535.70
MDL Number	MFCD00054041
SMILES	I[Si](I)(I)I
Synonym	silicon tetraiodide,silane, tetraiodo,silicon iv iodide,periodosilane,tetraiodosilicon,acmc-1bu37,silicon tetraiodide trace metals basis,silicon iv iodide trace metals basis 1g
IUPAC Name	tetraiodosilane
InChI Key	CFTHARXEQHJSEH-UHFFFAOYSA-N
Molecular Formula	I4Si

284

Silica G-TLC, MP Biomedicals™

CAS: 7631-86-9 Molecular Formula: O2Si Molecular Weight (g/mol): 60.08 MDL Number: MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733 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

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Specifications

PubChem CID	24261
CAS	7631-86-9
Molecular Weight (g/mol)	60.08
ChEBI	CHEBI:30563
MDL Number	MFCD00011232 MFCD00217788 MFCD00163736 MFCD00148266 MFCD00603035 MFCD02100519 MFCD06202255 MFCD07370733
SMILES	O=[Si]=O
Synonym	silica,silicon dioxide,quartz,cristobalite,diatomaceous earth,tridymite,silicic anhydride,aerosil,infusorial earth,silica, amorphous
IUPAC Name	dioxosilane
InChI Key	VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Molecular Formula	O2Si

285

Silicon, +12 Mesh to 1 in., Lump, 96%75, Spectrum™ Chemical

CAS: 7440-21-3

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CAS	7440-21-3

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Metalloid Salts

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Silicon, 100-200 Mesh, Powder, 98%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Silicon, +12 Mesh to 1 in., Lump, 96%75, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Silicon, 100-200 Mesh, Powder, 98%, Spectrum™ Chemical

Silicon, +12 Mesh to 1 in., Lump, 96%75, Spectrum™ Chemical