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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271 – 285 of 1,527 results

271

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1,4-Bis(trimethylsilyl)-1,3-butadiyne, 98%

CAS: 4526-07-2 Molecular Formula: C10H18Si2 Molecular Weight (g/mol): 194.42 MDL Number: MFCD00009839 InChI Key: LBNVCJHJRYJVPK-UHFFFAOYSA-N SMILES: C[Si](C)(C)C#CC#C[Si](C)(C)C

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CAS	4526-07-2
Molecular Weight (g/mol)	194.42
MDL Number	MFCD00009839
SMILES	C[Si](C)(C)C#CC#C[Si](C)(C)C
InChI Key	LBNVCJHJRYJVPK-UHFFFAOYSA-N
Molecular Formula	C10H18Si2

272

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Germanium(IV) oxide, Puratronic™, 99.999% (metals basis)

CAS: 1310-53-8 Molecular Formula: GeO2 Molecular Weight (g/mol): 104.628 MDL Number: MFCD00011030 InChI Key: YBMRDBCBODYGJE-UHFFFAOYSA-N Synonym: germanium dioxide,germania,germanic acid,germanium oxide,germanium iv oxide,germanic oxide crystalline,dioxogermanium,germanic oxide,wln: ge o2 PubChem CID: 14796 IUPAC Name: dioxogermane SMILES: O=[Ge]=O

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Specifications

PubChem CID	14796
CAS	1310-53-8
Molecular Weight (g/mol)	104.628
MDL Number	MFCD00011030
SMILES	O=[Ge]=O
Synonym	germanium dioxide,germania,germanic acid,germanium oxide,germanium iv oxide,germanic oxide crystalline,dioxogermanium,germanic oxide,wln: ge o2
IUPAC Name	dioxogermane
InChI Key	YBMRDBCBODYGJE-UHFFFAOYSA-N
Molecular Formula	GeO2

273

Boron nitride, 98%

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 SMILES: B=N

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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
InChI Key	LNLSXDSWJBUPHM-UHFFFAOYSA-N
Molecular Formula	BN

274

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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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

275

Silicon lump, 0.1-2.5cm (0.04-1.0in), 99.9999% (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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Specifications

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

276

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Tetrakis(dimethylamino)silane, 99%

CAS: 1624-01-7 Molecular Formula: C8H24N4Si Molecular Weight (g/mol): 204.39 MDL Number: MFCD00014859 InChI Key: SSCVMVQLICADPI-UHFFFAOYSA-N Synonym: tetrakis dimethylamino silane,silanetetramine, octamethyl,octamethylsilanetetramine,octamethylsilatetramine,silane, tetrakis dimethylamino,silane 48-12 tetrakis,dimethylamine, n,n',n,n'-silanetetrayltetrakis,silanetetramine, n,n,n',n',n,n,n',n'-octamethyl,n,n,n',n',n,n,n',n'-octamethylsilanetetraamine,si nme2 4 PubChem CID: 74194 IUPAC Name: N-methyl-N-[tris(dimethylamino)silyl]methanamine SMILES: CN(C)[Si](N(C)C)(N(C)C)N(C)C

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PubChem CID	74194
CAS	1624-01-7
Molecular Weight (g/mol)	204.39
MDL Number	MFCD00014859
SMILES	CN(C)[Si](N(C)C)(N(C)C)N(C)C
Synonym	tetrakis dimethylamino silane,silanetetramine, octamethyl,octamethylsilanetetramine,octamethylsilatetramine,silane, tetrakis dimethylamino,silane 48-12 tetrakis,dimethylamine, n,n',n,n'-silanetetrayltetrakis,silanetetramine, n,n,n',n',n,n,n',n'-octamethyl,n,n,n',n',n,n,n',n'-octamethylsilanetetraamine,si nme2 4
IUPAC Name	N-methyl-N-[tris(dimethylamino)silyl]methanamine
InChI Key	SSCVMVQLICADPI-UHFFFAOYSA-N
Molecular Formula	C8H24N4Si

277

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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

278

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Triphenylvinylsilane, 98%

CAS: 18666-68-7 Molecular Formula: C20H18Si Molecular Weight (g/mol): 286.449 MDL Number: MFCD00051542 InChI Key: OVOIHGSHJGMSMZ-UHFFFAOYSA-N Synonym: triphenylvinylsilane,silane, ethenyltriphenyl,triphenyl vinyl silane,silane, triphenylvinyl,vinyltriphenylsilane,benzene, 1,1',1-ethenylsilylidyne tris,ethenyltriphenylsilan,vinyltriphenyl silane,vinyl triphenyl silane,ethenyl triphenyl silane PubChem CID: 87747 IUPAC Name: ethenyl(triphenyl)silane SMILES: C=C[Si](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

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PubChem CID	87747
CAS	18666-68-7
Molecular Weight (g/mol)	286.449
MDL Number	MFCD00051542
SMILES	C=C[Si](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3
Synonym	triphenylvinylsilane,silane, ethenyltriphenyl,triphenyl vinyl silane,silane, triphenylvinyl,vinyltriphenylsilane,benzene, 1,1',1-ethenylsilylidyne tris,ethenyltriphenylsilan,vinyltriphenyl silane,vinyl triphenyl silane,ethenyl triphenyl silane
IUPAC Name	ethenyl(triphenyl)silane
InChI Key	OVOIHGSHJGMSMZ-UHFFFAOYSA-N
Molecular Formula	C20H18Si

279

Arsenic(II) sulfide, tech. 90%

CAS: 12044-79-0 Molecular Formula: AsH3S Molecular Weight (g/mol): 110.01 MDL Number: MFCD00049841 InChI Key: BMOFEAKQXGGUPE-UHFFFAOYSA-N Synonym: arsenic ii sulfide,realgar ass,diarsanedithione IUPAC Name: arsanethiol SMILES: S[AsH2]

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CAS	12044-79-0
Molecular Weight (g/mol)	110.01
MDL Number	MFCD00049841
SMILES	S[AsH2]
Synonym	arsenic ii sulfide,realgar ass,diarsanedithione
IUPAC Name	arsanethiol
InChI Key	BMOFEAKQXGGUPE-UHFFFAOYSA-N
Molecular Formula	AsH3S

280

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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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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

281

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Triisopropylsilane, 98%

CAS: 6485-79-6 Molecular Formula: C9H22Si Molecular Weight (g/mol): 158.36 MDL Number: MFCD00009657 InChI Key: YDJXDYKQMRNUSA-UHFFFAOYSA-N Synonym: triisopropylsilane,tris propan-2-yl silane,triisopropyl silane,tri propan-2-yl silicon,tri-isopropylsilyl radical,triisopropylsilyl,tri-iso-propylsilane,ambotzrl-1102,pubchem12855 PubChem CID: 6327611 SMILES: CC(C)[SiH](C(C)C)C(C)C

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PubChem CID	6327611
CAS	6485-79-6
Molecular Weight (g/mol)	158.36
MDL Number	MFCD00009657
SMILES	CC(C)[SiH](C(C)C)C(C)C
Synonym	triisopropylsilane,tris propan-2-yl silane,triisopropyl silane,tri propan-2-yl silicon,tri-isopropylsilyl radical,triisopropylsilyl,tri-iso-propylsilane,ambotzrl-1102,pubchem12855
InChI Key	YDJXDYKQMRNUSA-UHFFFAOYSA-N
Molecular Formula	C9H22Si

282

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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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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

283

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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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

284

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Cyclopropyl(trimethylsilyl)acetylene, 97%

CAS: 81166-84-9 Molecular Formula: C8H14Si Molecular Weight (g/mol): 138.29 MDL Number: MFCD00671355 InChI Key: IYQSVLJDYLPMCX-UHFFFAOYSA-N Synonym: cyclopropyl trimethylsilyl acetylene,cyclopropylethynyl trimethylsilane,2-cyclopropylethynyl trimethylsilane,cyclopropylethynyl trimethyl silane,silane, cyclopropylethynyl trimethyl,cyclopropane, 2-trimethylsilyl ethynyl,silane, cyclopropylethynyl trimethyl-9ci,timtec-bb sbb009013,trimethylsilylethynylcyclopropane,cyclopropylethynyl-trimethylsilane PubChem CID: 2758018 SMILES: C[Si](C)(C)C#CC1CC1

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PubChem CID	2758018
CAS	81166-84-9
Molecular Weight (g/mol)	138.29
MDL Number	MFCD00671355
SMILES	C[Si](C)(C)C#CC1CC1
Synonym	cyclopropyl trimethylsilyl acetylene,cyclopropylethynyl trimethylsilane,2-cyclopropylethynyl trimethylsilane,cyclopropylethynyl trimethyl silane,silane, cyclopropylethynyl trimethyl,cyclopropane, 2-trimethylsilyl ethynyl,silane, cyclopropylethynyl trimethyl-9ci,timtec-bb sbb009013,trimethylsilylethynylcyclopropane,cyclopropylethynyl-trimethylsilane
InChI Key	IYQSVLJDYLPMCX-UHFFFAOYSA-N
Molecular Formula	C8H14Si

285

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Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 105-145m2/g

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

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