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.

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31 – 45 of 1,342 results

Arsenic(III) oxide, 99.5% (metals basis)

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

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

Tellurium(IV) oxide, 99+%

CAS: 7446-07-3 Molecular Formula: O2Se Molecular Weight (g/mol): 110.97 MDL Number: MFCD00003562 InChI Key: JPJALAQPGMAKDF-UHFFFAOYSA-N Synonym: selenium oxide,selenium iv oxide,oxoselane oxide,selenious anhydride,selenium oxide seo2,seleniumdioxide,dimer,selenous acid anhydride,selenium iv dioxide 1:2,selenium oxide se2o4 PubChem CID: 24007 IUPAC Name: (oxo-λ⁴-selanylidene)oxidane SMILES: O=[Se]=O

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PubChem CID	24007
CAS	7446-07-3
Molecular Weight (g/mol)	110.97
MDL Number	MFCD00003562
SMILES	O=[Se]=O
Synonym	selenium oxide,selenium iv oxide,oxoselane oxide,selenious anhydride,selenium oxide seo2,seleniumdioxide,dimer,selenous acid anhydride,selenium iv dioxide 1:2,selenium oxide se2o4
IUPAC Name	(oxo-λ⁴-selanylidene)oxidane
InChI Key	JPJALAQPGMAKDF-UHFFFAOYSA-N
Molecular Formula	O2Se

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Silicon(IV) oxide, 99.0% (metals basis)

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 SMILES: O=[Si]=O

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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
InChI Key	VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Molecular Formula	O2Si

Silicon dioxide, 99.998%, (trace metal basis)

CAS: 14808-60-7 Molecular Formula: O2Si Molecular Weight (g/mol): 60.08 MDL Number: MFCD00011232,MFCD00217788,MFCD00163736,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: silanedione SMILES: O=[Si]=O

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PubChem CID	24261
CAS	14808-60-7
Molecular Weight (g/mol)	60.08
ChEBI	CHEBI:30563
MDL Number	MFCD00011232,MFCD00217788,MFCD00163736,MFCD07370733
SMILES	O=[Si]=O
Synonym	silica,silicon dioxide,quartz,cristobalite,diatomaceous earth,tridymite,silicic anhydride,aerosil,infusorial earth,silica, amorphous
IUPAC Name	silanedione
InChI Key	VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Molecular Formula	O2Si

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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

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PubChem CID	15659
CAS	1760-24-3
Molecular Weight (g/mol)	222.36
MDL Number	MFCD00008173
SMILES	CO[Si](CCCNCCN)(OC)OC
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
IUPAC Name	N'-(3-trimethoxysilylpropyl)ethane-1,2-diamine
InChI Key	PHQOGHDTIVQXHL-UHFFFAOYSA-N
Molecular Formula	C8H22N2O3Si

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1H,1H,2H,2H-Perfluorodecyltrichlorosilane, 96%, Thermo Scientific™

CAS: 78560-44-8 Molecular Formula: C10H4Cl3F17Si Molecular Weight (g/mol): 581.55 MDL Number: MFCD00042344 InChI Key: VIFIHLXNOOCGLJ-UHFFFAOYSA-N Synonym: 1h,1h,2h,2h-perfluorodecyltrichlorosilane,trichloro 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl silane,silane, trichloro 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl,1h,1h,2h,2h-perfluorotrichlorosilane,trichloro 1h,1h,2h,2h-perfluorodecyl silane,trichloro 1h,1h,2h,2h-heptadecafluorodecyl silane,1-trichlorosilyl-1h,1h,2h,2h-heptadecafluorodecane,1h,1h,2h,2h-perfluorodecyltrichlorosilane 1g,heptadecafluoro-1,1,2,2-tetrahydrodecyl trichlorosilane,heptadecafluoro-1,1,2,2-tetrahydrodecyl-1-trichlorosilane PubChem CID: 123577 IUPAC Name: trichloro(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)silane SMILES: FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)CC[Si](Cl)(Cl)Cl

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PubChem CID	123577
CAS	78560-44-8
Molecular Weight (g/mol)	581.55
MDL Number	MFCD00042344
SMILES	FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)CC[Si](Cl)(Cl)Cl
Synonym	1h,1h,2h,2h-perfluorodecyltrichlorosilane,trichloro 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl silane,silane, trichloro 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl,1h,1h,2h,2h-perfluorotrichlorosilane,trichloro 1h,1h,2h,2h-perfluorodecyl silane,trichloro 1h,1h,2h,2h-heptadecafluorodecyl silane,1-trichlorosilyl-1h,1h,2h,2h-heptadecafluorodecane,1h,1h,2h,2h-perfluorodecyltrichlorosilane 1g,heptadecafluoro-1,1,2,2-tetrahydrodecyl trichlorosilane,heptadecafluoro-1,1,2,2-tetrahydrodecyl-1-trichlorosilane
IUPAC Name	trichloro(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)silane
InChI Key	VIFIHLXNOOCGLJ-UHFFFAOYSA-N
Molecular Formula	C10H4Cl3F17Si

Silicon powder, crystalline, -100+200 mesh, 99.99% (metals basis)

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]

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PubChem CID	5461123
CAS	7440-21-3
Molecular Weight (g/mol)	28.09
ChEBI	CHEBI:27573
MDL Number	MFCD00085311
SMILES	[Si]
Synonym	metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
IUPAC Name	silicon
InChI Key	XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula	Si

Silicon carbide powder, superfine, 600 grit

CAS: 409-21-2 Molecular Formula: CSi Molecular Weight (g/mol): 40.10 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 SMILES: [C-]#[Si+]

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PubChem CID	9863
CAS	409-21-2
Molecular Weight (g/mol)	40.10
ChEBI	CHEBI:29390
MDL Number	MFCD00049531
SMILES	[C-]#[Si+]
Synonym	silicon carbide,carborundum,silicon monocarbide,carborundeum,tokawhisker,betarundum,carbolon,nicalon,silundum,carbon silicide
InChI Key	HBMJWWWQQXIZIP-UHFFFAOYSA-N
Molecular Formula	CSi

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Ethoxytrimethylsilane, 97%, Thermo Scientific Chemicals

CAS: 1825-62-3 Molecular Formula: C5H14OSi Molecular Weight (g/mol): 118.25 MDL Number: MFCD00009069 InChI Key: RSIHJDGMBDPTIM-UHFFFAOYSA-N Synonym: trimethylethoxysilane,silane, ethoxytrimethyl,silane, trimethylethoxy,ethyl trimethylsilyl ether,trimethylsilyl ethyl ether,ethoxy trimethyl silane,trimethyl ethoxy silane,silane,ethoxytrimethyl,acmc-1btam,ethanol, tms derivative PubChem CID: 15772 IUPAC Name: ethoxy(trimethyl)silane SMILES: CCO[Si](C)(C)C

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PubChem CID	15772
CAS	1825-62-3
Molecular Weight (g/mol)	118.25
MDL Number	MFCD00009069
SMILES	CCO[Si](C)(C)C
Synonym	trimethylethoxysilane,silane, ethoxytrimethyl,silane, trimethylethoxy,ethyl trimethylsilyl ether,trimethylsilyl ethyl ether,ethoxy trimethyl silane,trimethyl ethoxy silane,silane,ethoxytrimethyl,acmc-1btam,ethanol, tms derivative
IUPAC Name	ethoxy(trimethyl)silane
InChI Key	RSIHJDGMBDPTIM-UHFFFAOYSA-N
Molecular Formula	C5H14OSi

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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

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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

Silicon carbide, alpha-phase, 99.8% (metals basis)

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Specifications

PubChem CID	9863
CAS	409-21-2
Molecular Weight (g/mol)	40.10
ChEBI	CHEBI:29390
MDL Number	MFCD00049531
SMILES	[C-]#[Si+]
Synonym	silicon carbide,carborundum,silicon monocarbide,carborundeum,tokawhisker,betarundum,carbolon,nicalon,silundum,carbon silicide
InChI Key	HBMJWWWQQXIZIP-UHFFFAOYSA-N
Molecular Formula	CSi

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PubChem CID	24261
CAS	14808-60-7
Molecular Weight (g/mol)	60.08
ChEBI	CHEBI:30563
MDL Number	MFCD00011232,MFCD00217788,MFCD00163736,MFCD07370733
SMILES	O=[Si]=O
Synonym	silica,silicon dioxide,quartz,cristobalite,diatomaceous earth,tridymite,silicic anhydride,aerosil,infusorial earth,silica, amorphous
InChI Key	VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Molecular Formula	O2Si

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1,1,3,3-Tetramethyldisiloxane, 97%

CAS: 3277-26-7 Molecular Formula: C4H12OSi2 Molecular Weight (g/mol): 132.309 MDL Number: MFCD00008256 InChI Key: KWEKXPWNFQBJAY-UHFFFAOYSA-N Synonym: 1,1,3,3-tetramethyldisiloxane,tetramethyldisiloxane,dimethylsilyl ether,bis dimethylsilyl ether,bis dimethylsilyl oxide,1,3-dihydrotetramethyldisiloxane,sym-tetramethyldisiloxane,disiloxane, tetramethyl,dsstox_cid_30574,dsstox_gsid_52010 PubChem CID: 6327482 IUPAC Name: dimethylsilylideneoxonio(dimethyl)silanide SMILES: C[Si-](C)[O+]=[Si](C)C

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PubChem CID	6327482
CAS	3277-26-7
Molecular Weight (g/mol)	132.309
MDL Number	MFCD00008256
SMILES	C[Si-](C)[O+]=[Si](C)C
Synonym	1,1,3,3-tetramethyldisiloxane,tetramethyldisiloxane,dimethylsilyl ether,bis dimethylsilyl ether,bis dimethylsilyl oxide,1,3-dihydrotetramethyldisiloxane,sym-tetramethyldisiloxane,disiloxane, tetramethyl,dsstox_cid_30574,dsstox_gsid_52010
IUPAC Name	dimethylsilylideneoxonio(dimethyl)silanide
InChI Key	KWEKXPWNFQBJAY-UHFFFAOYSA-N
Molecular Formula	C4H12OSi2

Tellurium(IV) oxide, 99.99% (metals basis)

CAS: 7446-07-3 Molecular Formula: O2Te Molecular Weight (g/mol): 159.60 MDL Number: MFCD00011263 InChI Key: LAJZODKXOMJMPK-UHFFFAOYSA-N Synonym: tellurium iv oxide,tellurium oxide teo2,tellurite teo2,teo2,unii-397e9rke83,oxotellane oxide,telluride oxide,6-chlorobutyric acid,acmc-1bglq PubChem CID: 62638 IUPAC Name: (oxo-λ⁴-tellanylidene)oxidane SMILES: O=[Te]=O

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PubChem CID	62638
CAS	7446-07-3
Molecular Weight (g/mol)	159.60
MDL Number	MFCD00011263
SMILES	O=[Te]=O
Synonym	tellurium iv oxide,tellurium oxide teo2,tellurite teo2,teo2,unii-397e9rke83,oxotellane oxide,telluride oxide,6-chlorobutyric acid,acmc-1bglq
IUPAC Name	(oxo-λ⁴-tellanylidene)oxidane
InChI Key	LAJZODKXOMJMPK-UHFFFAOYSA-N
Molecular Formula	O2Te

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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

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

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