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.

151 – 165 of 1,218 results

151

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Chlorodimethyl-n-octadecylsilane, 95%

CAS: 18643-08-8 Molecular Formula: C20H43ClSi Molecular Weight (g/mol): 347.10 MDL Number: MFCD00000504 InChI Key: GZGREZWGCWVAEE-UHFFFAOYSA-N Synonym: chlorodimethyloctadecylsilane,dimethyloctadecylchlorosilane,chlorodimethyl octadecyl silane,octadecyldimethylchlorosilane,silane, chlorodimethyloctadecyl,n-octadecyldimethylchlorosilane,chloro dimethyl octadecylsilane,chlorodimethyl-n-octadecylsilane,dimethyl-n-octadecylchlorosilane,stearyldimethylchlorosilane PubChem CID: 87738 IUPAC Name: chloro-dimethyl-octadecylsilane SMILES: CCCCCCCCCCCCCCCCCC[Si](C)(C)Cl

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Specifications

PubChem CID	87738
CAS	18643-08-8
Molecular Weight (g/mol)	347.10
MDL Number	MFCD00000504
SMILES	CCCCCCCCCCCCCCCCCC[Si](C)(C)Cl
Synonym	chlorodimethyloctadecylsilane,dimethyloctadecylchlorosilane,chlorodimethyl octadecyl silane,octadecyldimethylchlorosilane,silane, chlorodimethyloctadecyl,n-octadecyldimethylchlorosilane,chloro dimethyl octadecylsilane,chlorodimethyl-n-octadecylsilane,dimethyl-n-octadecylchlorosilane,stearyldimethylchlorosilane
IUPAC Name	chloro-dimethyl-octadecylsilane
InChI Key	GZGREZWGCWVAEE-UHFFFAOYSA-N
Molecular Formula	C20H43ClSi

152

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

153

4-(Trimethylsilyl)diphenylacetylene, 99%

CAS: 136459-72-8 Molecular Formula: C17H18Si Molecular Weight (g/mol): 250.416 MDL Number: MFCD09953470 InChI Key: UZRJWRFLYPENFH-UHFFFAOYSA-N Synonym: 4-trimethylsilyl diphenylacetylene,trimethyl 4-phenylethynyl phenyl silane,trimethyl 4-2-phenylethynyl phenyl silane,acmc-20ajdj,4-phenylethynyl phenyltrimethylsilane,trimethyl-4-2-phenylethynyl phenyl silane,1-2-phenylethynyl-4-trimethylsilyl benzene,1-phenyl-2-p-trimethylsilyl phenyl acetylene PubChem CID: 21093331 IUPAC Name: trimethyl-[4-(2-phenylethynyl)phenyl]silane SMILES: C[Si](C)(C)C1=CC=C(C=C1)C#CC2=CC=CC=C2

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Specifications

PubChem CID	21093331
CAS	136459-72-8
Molecular Weight (g/mol)	250.416
MDL Number	MFCD09953470
SMILES	C[Si](C)(C)C1=CC=C(C=C1)C#CC2=CC=CC=C2
Synonym	4-trimethylsilyl diphenylacetylene,trimethyl 4-phenylethynyl phenyl silane,trimethyl 4-2-phenylethynyl phenyl silane,acmc-20ajdj,4-phenylethynyl phenyltrimethylsilane,trimethyl-4-2-phenylethynyl phenyl silane,1-2-phenylethynyl-4-trimethylsilyl benzene,1-phenyl-2-p-trimethylsilyl phenyl acetylene
IUPAC Name	trimethyl-[4-(2-phenylethynyl)phenyl]silane
InChI Key	UZRJWRFLYPENFH-UHFFFAOYSA-N
Molecular Formula	C17H18Si

154

3-(Trimethylsilyl)propiolaldehyde diethyl acetal, 97%, Thermo Scientific Chemicals

CAS: 87219-80-5 Molecular Formula: C10H20O2Si Molecular Weight (g/mol): 200.353 MDL Number: MFCD08275372 InChI Key: MDRSJACTZKYOAL-UHFFFAOYSA-N Synonym: 3,3-diethoxyprop-1-yn-1-yl trimethylsilane,1-trimethylsilyl-3,3-diethoxy-1-propyne,3-trimethylsilyl propiolaldehyde diethyl acetal,3-trimethylsilylpropargyl aldehyde diethyl acetal PubChem CID: 11206442 IUPAC Name: 3,3-diethoxyprop-1-ynyl(trimethyl)silane SMILES: CCOC(C#C[Si](C)(C)C)OCC

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Specifications

PubChem CID	11206442
CAS	87219-80-5
Molecular Weight (g/mol)	200.353
MDL Number	MFCD08275372
SMILES	CCOC(C#C[Si](C)(C)C)OCC
Synonym	3,3-diethoxyprop-1-yn-1-yl trimethylsilane,1-trimethylsilyl-3,3-diethoxy-1-propyne,3-trimethylsilyl propiolaldehyde diethyl acetal,3-trimethylsilylpropargyl aldehyde diethyl acetal
IUPAC Name	3,3-diethoxyprop-1-ynyl(trimethyl)silane
InChI Key	MDRSJACTZKYOAL-UHFFFAOYSA-N
Molecular Formula	C10H20O2Si

155

Boron carbide

CAS: 12069-32-8 Molecular Formula: CB4 Molecular Weight (g/mol): 55.25 MDL Number: MFCD00011520 InChI Key: INAHAJYZKVIDIZ-UHFFFAOYSA-N Synonym: boron carbide,boron carbide b4c,tetra 10b boron carbide,boron carbide, dust,tetrabor,boron carbide powder,boron carbide b4c grade hp,boron carbide b4c grade hs,b4-c,boron carbide b4c grade hd 07 PubChem CID: 123279 IUPAC Name: 2,3,4,5-tetraboratetracyclo[2.1.0.0¹,³.0²,⁵]pentane SMILES: B12B3B4B1C234

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Specifications

PubChem CID	123279
CAS	12069-32-8
Molecular Weight (g/mol)	55.25
MDL Number	MFCD00011520
SMILES	B12B3B4B1C234
Synonym	boron carbide,boron carbide b4c,tetra 10b boron carbide,boron carbide, dust,tetrabor,boron carbide powder,boron carbide b4c grade hp,boron carbide b4c grade hs,b4-c,boron carbide b4c grade hd 07
IUPAC Name	2,3,4,5-tetraboratetracyclo[2.1.0.0¹,³.0²,⁵]pentane
InChI Key	INAHAJYZKVIDIZ-UHFFFAOYSA-N
Molecular Formula	CB4

156

Arsenic(III) oxide, Puratronic™, 99.996% (metals basis excluding Sb), Sb content reported

CAS: 1327-53-3 Molecular Formula: As2O3 Molecular Weight (g/mol): 197.84 MDL Number: MFCD00003433 InChI Key: IKWTVSLWAPBBKU-UHFFFAOYSA-N IUPAC Name: diarsorosooxidane SMILES: O=[As]O[As]=O

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Specifications

CAS	1327-53-3
Molecular Weight (g/mol)	197.84
MDL Number	MFCD00003433
SMILES	O=[As]O[As]=O
IUPAC Name	diarsorosooxidane
InChI Key	IKWTVSLWAPBBKU-UHFFFAOYSA-N
Molecular Formula	As2O3

157

(3-Chloropropyl)trimethoxysilane, 97+%, packaged under Argon in resealable ChemSeal™ bottles

CAS: 2530-87-2 Molecular Formula: C6H15ClO3Si Molecular Weight (g/mol): 198.718 MDL Number: MFCD00000997 InChI Key: OXYZDRAJMHGSMW-UHFFFAOYSA-N Synonym: 3-chloropropyl trimethoxysilane,silane, 3-chloropropyl trimethoxy,3-chloropropyltrimethyoxysilane,sila-ace s 620,cps-m,silane 3-chloropropyl tris methoxy,3-trimethoxysilyl propyl chloride,unii-t21bnl1s7f,cptmo,3-chloropropyl trimethoxysilan PubChem CID: 62449 IUPAC Name: 3-chloropropyl(trimethoxy)silane SMILES: CO[Si](CCCCl)(OC)OC

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Specifications

PubChem CID	62449
CAS	2530-87-2
Molecular Weight (g/mol)	198.718
MDL Number	MFCD00000997
SMILES	CO[Si](CCCCl)(OC)OC
Synonym	3-chloropropyl trimethoxysilane,silane, 3-chloropropyl trimethoxy,3-chloropropyltrimethyoxysilane,sila-ace s 620,cps-m,silane 3-chloropropyl tris methoxy,3-trimethoxysilyl propyl chloride,unii-t21bnl1s7f,cptmo,3-chloropropyl trimethoxysilan
IUPAC Name	3-chloropropyl(trimethoxy)silane
InChI Key	OXYZDRAJMHGSMW-UHFFFAOYSA-N
Molecular Formula	C6H15ClO3Si

158

Hexamethyldisilazane, Honeywell™

CAS: 999-97-3 PubChem CID: 13838 ChEBI: CHEBI:85068

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Specifications

PubChem CID	13838
CAS	999-97-3
ChEBI	CHEBI:85068

159

(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

160

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

161

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

162

1-Iodo-2-(trimethylsilyl)acetylene, 97%

CAS: 18163-47-8 Molecular Formula: C5H9ISi Molecular Weight (g/mol): 224.12 MDL Number: MFCD00274201 InChI Key: HNIRHTRSZDSMOF-UHFFFAOYSA-N Synonym: 1-iodo-2-trimethylsilyl acetylene,iodoethynyl trimethylsilane,silane, iodomethyl trimethyl,2-iodoethynyl trimethylsilane,2-iodoethynyl trimethyl silane,silane, iodoethynyl trimethyl,tbdmcs,acmc-20aoug,trimethyliodoethinylsilane,iodoethynyltrimethylsilane PubChem CID: 140341 IUPAC Name: 2-iodoethynyl(trimethyl)silane SMILES: C[Si](C)(C)C#CI

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Specifications

PubChem CID	140341
CAS	18163-47-8
Molecular Weight (g/mol)	224.12
MDL Number	MFCD00274201
SMILES	C[Si](C)(C)C#CI
Synonym	1-iodo-2-trimethylsilyl acetylene,iodoethynyl trimethylsilane,silane, iodomethyl trimethyl,2-iodoethynyl trimethylsilane,2-iodoethynyl trimethyl silane,silane, iodoethynyl trimethyl,tbdmcs,acmc-20aoug,trimethyliodoethinylsilane,iodoethynyltrimethylsilane
IUPAC Name	2-iodoethynyl(trimethyl)silane
InChI Key	HNIRHTRSZDSMOF-UHFFFAOYSA-N
Molecular Formula	C5H9ISi

163

Diethoxymethylvinylsilane, 97%

CAS: 5507-44-8 Molecular Formula: C7H16O2Si Molecular Weight (g/mol): 160.288 MDL Number: MFCD00009067 InChI Key: MBGQQKKTDDNCSG-UHFFFAOYSA-N Synonym: diethoxy methyl vinyl silane,methylvinyldiethoxysilane,silane, ethenyldiethoxymethyl,vinylmethyldiethoxysilane,diethoxy methyl vinylsilane,silane, diethoxymethylvinyl,vinyldiethoxymethylsilane,vinylmethyldiathoxysilan,diethoxymethylvinyl silane,diethoxy-methyl-vinyl-silane PubChem CID: 79646 IUPAC Name: ethenyl-diethoxy-methylsilane SMILES: CCO[Si](C)(C=C)OCC

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Specifications

PubChem CID	79646
CAS	5507-44-8
Molecular Weight (g/mol)	160.288
MDL Number	MFCD00009067
SMILES	CCO[Si](C)(C=C)OCC
Synonym	diethoxy methyl vinyl silane,methylvinyldiethoxysilane,silane, ethenyldiethoxymethyl,vinylmethyldiethoxysilane,diethoxy methyl vinylsilane,silane, diethoxymethylvinyl,vinyldiethoxymethylsilane,vinylmethyldiathoxysilan,diethoxymethylvinyl silane,diethoxy-methyl-vinyl-silane
IUPAC Name	ethenyl-diethoxy-methylsilane
InChI Key	MBGQQKKTDDNCSG-UHFFFAOYSA-N
Molecular Formula	C7H16O2Si

164

(3-Cyanopropyl)trichlorosilane, 98%

CAS: 1071-27-8 Molecular Formula: C4H6Cl3NSi Molecular Weight (g/mol): 202.534 MDL Number: MFCD00013832 InChI Key: HMFFOEBLYHLRQN-UHFFFAOYSA-N Synonym: 3-cyanopropyltrichlorosilane,butanenitrile, 4-trichlorosilyl,4-trichlorosilyl butyronitrile,4-cyanobutyltrichlorosilane,butyronitrile, 4-trichlorosilyl,trichloro 3-cyanopropyl silane,trichlor-3-kyanpropylsilan,silane, trichloro 3-cyanopropyl,unii-05m8iu15r8,gamma-cyanopropyltrichlorosilane PubChem CID: 14063 IUPAC Name: 4-trichlorosilylbutanenitrile SMILES: C(CC#N)C[Si](Cl)(Cl)Cl

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Specifications

PubChem CID	14063
CAS	1071-27-8
Molecular Weight (g/mol)	202.534
MDL Number	MFCD00013832
SMILES	C(CC#N)C[Si](Cl)(Cl)Cl
Synonym	3-cyanopropyltrichlorosilane,butanenitrile, 4-trichlorosilyl,4-trichlorosilyl butyronitrile,4-cyanobutyltrichlorosilane,butyronitrile, 4-trichlorosilyl,trichloro 3-cyanopropyl silane,trichlor-3-kyanpropylsilan,silane, trichloro 3-cyanopropyl,unii-05m8iu15r8,gamma-cyanopropyltrichlorosilane
IUPAC Name	4-trichlorosilylbutanenitrile
InChI Key	HMFFOEBLYHLRQN-UHFFFAOYSA-N
Molecular Formula	C4H6Cl3NSi

165

Silicon(II) oxide, 99.9% (metals basis), Thermo Scientific Chemicals

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-]

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Specifications

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

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