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.

Search Within Results

316 – 330 of 1,527 results

316

Antimony(III) telluride, 99.999% (metals basis)

CAS: 1327-50-0 Molecular Formula: Sb2Te3 Molecular Weight (g/mol): 626.32 MDL Number: MFCD00016320 InChI Key: BPDQXJZWVBPDSN-UHFFFAOYSA-N Synonym: antimony telluride,tellanylidenestibanyl tellanyl stibanetellone,antimon iii tellurid,antimony iii telluride,antimony telluride,,antimony iii telluride, beads,antimony iii telluride, powder,-325 mesh trace metals basis PubChem CID: 6369653 IUPAC Name: tellanylideneantimony;tellurium SMILES: [Sb]=[Te].[Sb]=[Te].[Te]

Pricing & Availability
Specifications

PubChem CID	6369653
CAS	1327-50-0
Molecular Weight (g/mol)	626.32
MDL Number	MFCD00016320
SMILES	[Sb]=[Te].[Sb]=[Te].[Te]
Synonym	antimony telluride,tellanylidenestibanyl tellanyl stibanetellone,antimon iii tellurid,antimony iii telluride,antimony telluride,,antimony iii telluride, beads,antimony iii telluride, powder,-325 mesh trace metals basis
IUPAC Name	tellanylideneantimony;tellurium
InChI Key	BPDQXJZWVBPDSN-UHFFFAOYSA-N
Molecular Formula	Sb2Te3

317

Promotions Available

Tetramethylsilane, 99.9%

CAS: 75-76-3 Molecular Formula: C4H12Si Molecular Weight (g/mol): 88.23 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

Pricing & Availability
Specifications

PubChem CID	6396
CAS	75-76-3
Molecular Weight (g/mol)	88.23
ChEBI	CHEBI:85361
MDL Number	MFCD00008274
SMILES	C[Si](C)(C)C
Synonym	silane, tetramethyl,tetramethylsilicane,tetramethyl silane,silicon, tetramethyl,tetramethyl-silane,unii-41y0rbg14q,me4si,ch3 4si,si ch3 4,chembl68073
IUPAC Name	tetramethylsilane
InChI Key	CZDYPVPMEAXLPK-UHFFFAOYSA-N
Molecular Formula	C4H12Si

318

Promotions Available

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

CAS: 7440-21-3

Pricing & Availability
Specifications

CAS	7440-21-3

319

Promotions Available

(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

Pricing & Availability
Specifications

PubChem CID	90613
CAS	24801-88-5
Molecular Weight (g/mol)	247.366
MDL Number	MFCD00051459
SMILES	CCO[Si](CCCN=C=O)(OCC)OCC
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
IUPAC Name	triethoxy(3-isocyanatopropyl)silane
InChI Key	FRGPKMWIYVTFIQ-UHFFFAOYSA-N
Molecular Formula	C10H21NO4Si

320

Promotions Available

Diethoxydimethylsilane, 97%

CAS: 78-62-6 Molecular Formula: C6H16O2Si Molecular Weight (g/mol): 148.277 MDL Number: MFCD00009068 InChI Key: YYLGKUPAFFKGRQ-UHFFFAOYSA-N Synonym: dimethyldiethoxysilane,silane, diethoxydimethyl,diethoxy dimethyl silane,dimethyl-diethoxysilan,dimethylsilicondiethoxide,dimethyl diethoxy silane,unii-i3931j3zj2,dimethyl-diethoxysilan czech,ccris 1321,kbe 22 PubChem CID: 62322 IUPAC Name: diethoxy(dimethyl)silane SMILES: CCO[Si](C)(C)OCC

Pricing & Availability
Specifications

PubChem CID	62322
CAS	78-62-6
Molecular Weight (g/mol)	148.277
MDL Number	MFCD00009068
SMILES	CCO[Si](C)(C)OCC
Synonym	dimethyldiethoxysilane,silane, diethoxydimethyl,diethoxy dimethyl silane,dimethyl-diethoxysilan,dimethylsilicondiethoxide,dimethyl diethoxy silane,unii-i3931j3zj2,dimethyl-diethoxysilan czech,ccris 1321,kbe 22
IUPAC Name	diethoxy(dimethyl)silane
InChI Key	YYLGKUPAFFKGRQ-UHFFFAOYSA-N
Molecular Formula	C6H16O2Si

321

Promotions Available

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

Pricing & Availability
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

322

Promotions Available

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

Pricing & Availability
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

323

Promotions Available

11-Azidoundecyltrimethoxysilane, 94%

CAS: 334521-23-2 Molecular Formula: C14H31N3O3Si Molecular Weight (g/mol): 317.51 MDL Number: MFCD11982878 InChI Key: ACSJXAKDVNDMME-UHFFFAOYSA-N Synonym: 11-azidoundecyl trimethoxysilane,11-trimethoxysilyl undecyl azide PubChem CID: 46779110 SMILES: CO[Si](CCCCCCCCCCCN=[N+]=[N-])(OC)OC

Pricing & Availability
Specifications

PubChem CID	46779110
CAS	334521-23-2
Molecular Weight (g/mol)	317.51
MDL Number	MFCD11982878
SMILES	CO[Si](CCCCCCCCCCCN=[N+]=[N-])(OC)OC
Synonym	11-azidoundecyl trimethoxysilane,11-trimethoxysilyl undecyl azide
InChI Key	ACSJXAKDVNDMME-UHFFFAOYSA-N
Molecular Formula	C14H31N3O3Si

324

Promotions Available

1-Methoxy-2-methyl-1-(trimethylsiloxy)propene, 97%

CAS: 31469-15-5 Molecular Formula: C8H18O2Si Molecular Weight (g/mol): 174.32 MDL Number: MFCD00010232 InChI Key: JNOGVQJEBGEKMG-UHFFFAOYSA-N Synonym: 1-methoxy-2-methyl-1-trimethylsiloxy propene,methyl trimethylsilyl dimethylketene acetal,dimethylketene methyl trimethylsilyl acetal,1-methoxy-2-methylprop-1-en-1-yl oxy trimethylsilane,silane, 1-methoxy-2-methyl-1-propenyl oxy trimethyl,1-methoxy-1-trimethylsiloxy-2-methyl-1-propene,dimethylketene methyltrimethylsilylacetal,1-methoxy-1-trimethylsilyloxy-2-methylpropene,1-methoxy-2-methyl-1-propenyloxy trimethylsilane,1-methoxy-2-methylprop-1-enoxy-trimethylsilane PubChem CID: 552336 IUPAC Name: (1-methoxy-2-methylprop-1-enoxy)-trimethylsilane SMILES: COC(O[Si](C)(C)C)=C(C)C

Pricing & Availability
Specifications

PubChem CID	552336
CAS	31469-15-5
Molecular Weight (g/mol)	174.32
MDL Number	MFCD00010232
SMILES	COC(O[Si](C)(C)C)=C(C)C
Synonym	1-methoxy-2-methyl-1-trimethylsiloxy propene,methyl trimethylsilyl dimethylketene acetal,dimethylketene methyl trimethylsilyl acetal,1-methoxy-2-methylprop-1-en-1-yl oxy trimethylsilane,silane, 1-methoxy-2-methyl-1-propenyl oxy trimethyl,1-methoxy-1-trimethylsiloxy-2-methyl-1-propene,dimethylketene methyltrimethylsilylacetal,1-methoxy-1-trimethylsilyloxy-2-methylpropene,1-methoxy-2-methyl-1-propenyloxy trimethylsilane,1-methoxy-2-methylprop-1-enoxy-trimethylsilane
IUPAC Name	(1-methoxy-2-methylprop-1-enoxy)-trimethylsilane
InChI Key	JNOGVQJEBGEKMG-UHFFFAOYSA-N
Molecular Formula	C8H18O2Si

325

Promotions Available

Nitronium tetrafluoroborate, 96%

CAS: 13826-86-3 Molecular Formula: BF4NO2 Molecular Weight (g/mol): 132.81 MDL Number: MFCD00011432 InChI Key: XYRQURYIJKJVSF-UHFFFAOYSA-N Synonym: nitronium tetrafluoroborate,nitronium ion tetrafluoroborate,nitronium tetrafluoroboron,nitroniumtetrafluoroborate,nitronium.tetrafluoroborate,nitronium tetrafluoroborate, 0.3-0.5m solution in sulfolane PubChem CID: 11073463 SMILES: [O-][NH+]=O.F[B-](F)(F)F

Pricing & Availability
Specifications

PubChem CID	11073463
CAS	13826-86-3
Molecular Weight (g/mol)	132.81
MDL Number	MFCD00011432
SMILES	[O-][NH+]=O.F[B-](F)(F)F
Synonym	nitronium tetrafluoroborate,nitronium ion tetrafluoroborate,nitronium tetrafluoroboron,nitroniumtetrafluoroborate,nitronium.tetrafluoroborate,nitronium tetrafluoroborate, 0.3-0.5m solution in sulfolane
InChI Key	XYRQURYIJKJVSF-UHFFFAOYSA-N
Molecular Formula	BF4NO2

326

Selenium dichloride oxide, 99% (metals basis)

CAS: 7791-23-3 Molecular Formula: Cl2OSe Molecular Weight (g/mol): 165.87 MDL Number: MFCD00016327 InChI Key: LIRMPIXWGWLNND-UHFFFAOYSA-N Synonym: selenium oxychloride,seleninyl chloride,selenium oxydichloride,seleninyl dichloride,selenium chloride oxide,hsdb 678,selenium chloride oxide secl2o,selenium iv oxychloride,selenium dichloride oxide,selenoxychlorid PubChem CID: 24647 SMILES: O=[Se](Cl)Cl

Pricing & Availability
Specifications

PubChem CID	24647
CAS	7791-23-3
Molecular Weight (g/mol)	165.87
MDL Number	MFCD00016327
SMILES	O=[Se](Cl)Cl
Synonym	selenium oxychloride,seleninyl chloride,selenium oxydichloride,seleninyl dichloride,selenium chloride oxide,hsdb 678,selenium chloride oxide secl2o,selenium iv oxychloride,selenium dichloride oxide,selenoxychlorid
InChI Key	LIRMPIXWGWLNND-UHFFFAOYSA-N
Molecular Formula	Cl2OSe

327

Promotions Available

N,N'-Bis(trimethylsilyl)urea, 98+%

CAS: 18297-63-7 Molecular Formula: C7H20N2OSi2 Molecular Weight (g/mol): 204.42 MDL Number: MFCD00008260 InChI Key: MASDFXZJIDNRTR-UHFFFAOYSA-N Synonym: 1,3-bis trimethylsilyl urea,n,n'-bis trimethylsilyl urea,bis trimethylsilyl urea,urea, n,n'-bis trimethylsilyl,n,n'-bis-trimethylsilyl-urea,urea, 1,3-bis trimethylsilyl,bsu,urea, bis-tms,hexamethyl disilaurea PubChem CID: 87562 IUPAC Name: 1,3-bis(trimethylsilyl)urea SMILES: C[Si](C)(C)NC(=O)N[Si](C)(C)C

Pricing & Availability
Specifications

PubChem CID	87562
CAS	18297-63-7
Molecular Weight (g/mol)	204.42
MDL Number	MFCD00008260
SMILES	C[Si](C)(C)NC(=O)N[Si](C)(C)C
Synonym	1,3-bis trimethylsilyl urea,n,n'-bis trimethylsilyl urea,bis trimethylsilyl urea,urea, n,n'-bis trimethylsilyl,n,n'-bis-trimethylsilyl-urea,urea, 1,3-bis trimethylsilyl,bsu,urea, bis-tms,hexamethyl disilaurea
IUPAC Name	1,3-bis(trimethylsilyl)urea
InChI Key	MASDFXZJIDNRTR-UHFFFAOYSA-N
Molecular Formula	C7H20N2OSi2

328

LiChropur™ Silylating Mixture III, For GC Derivatization, MilliporeSigma™ Supelco™

Silylating mixture III is one of the most potent general silylating agents used for gas chromatography derivatization, comprising of N,O-bis(trimethylsilyl)trifluoroacetamide (BSTFA), 1-(trimethylsilyl)imidazole (TMSIM) and trimethylchlorosilane (TMCS) in the ratio 3:3:2.

Pricing & Availability

329

Selenium(IV) bromide, 99+%

CAS: 7789-65-3 Molecular Formula: Br4Se Molecular Weight (g/mol): 398.587 MDL Number: MFCD00049766 InChI Key: VTQZBGAODFEJOW-UHFFFAOYSA-N Synonym: selenium tetrabromide,selenium iv bromide,selenium bromide sebr4 , t-4,unii-8o54yxr180,tetrabromo-,e4-selane,sebr4,tetrabromo-$l^ 4-selane,tetrabromo-??-selane,selenium iv bromide 5g PubChem CID: 82246 SMILES: [Se](Br)(Br)(Br)Br

Pricing & Availability
Specifications

PubChem CID	82246
CAS	7789-65-3
Molecular Weight (g/mol)	398.587
MDL Number	MFCD00049766
SMILES	[Se](Br)(Br)(Br)Br
Synonym	selenium tetrabromide,selenium iv bromide,selenium bromide sebr4 , t-4,unii-8o54yxr180,tetrabromo-,e4-selane,sebr4,tetrabromo-$l^ 4-selane,tetrabromo-??-selane,selenium iv bromide 5g
InChI Key	VTQZBGAODFEJOW-UHFFFAOYSA-N
Molecular Formula	Br4Se

330

Promotions Available

tert-Butyldimethylchlorosilane, 50% w/w in toluene, Thermo Scientific Chemicals

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

Pricing & Availability
Specifications

PubChem CID	28928
CAS	18162-48-6
Molecular Weight (g/mol)	150.721
ChEBI	CHEBI:85071
MDL Number	MFCD00000501
SMILES	CC(C)(C)[Si](C)(C)Cl
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
IUPAC Name	tert-butyl-chloro-dimethylsilane
InChI Key	BCNZYOJHNLTNEZ-UHFFFAOYSA-N
Molecular Formula	C6H15ClSi

Metalloid Salts

Filtered Search Results

Narrow Results