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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211 – 225 of 1,527 results

211

Arsenic(III) selenide, 99.999% (metals basis)

CAS: 1303-36-2 Molecular Formula: As2Se3 Molecular Weight (g/mol): 386.76 MDL Number: MFCD00014166 InChI Key: WBFMCDAQUDITAS-UHFFFAOYSA-N Synonym: arsenic triselenide,diarsenic triselenide,arsenic selenide,arsenous selenide,arsenic sesquiselenide,unii-xws0w0gb8g,diarsenic triselenide asse3,arsenic iii selenide,xws0w0gb8g PubChem CID: 14772 IUPAC Name: [(selanylidenearsanyl)selanyl]arsaneselone SMILES: [Se]=[As][Se][As]=[Se]

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Specifications

PubChem CID	14772
CAS	1303-36-2
Molecular Weight (g/mol)	386.76
MDL Number	MFCD00014166
SMILES	[Se]=[As][Se][As]=[Se]
Synonym	arsenic triselenide,diarsenic triselenide,arsenic selenide,arsenous selenide,arsenic sesquiselenide,unii-xws0w0gb8g,diarsenic triselenide asse3,arsenic iii selenide,xws0w0gb8g
IUPAC Name	[(selanylidenearsanyl)selanyl]arsaneselone
InChI Key	WBFMCDAQUDITAS-UHFFFAOYSA-N
Molecular Formula	As2Se3

212

(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

213

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3-(Trimethylsilyl)propargyl alcohol, 98%

CAS: 5272-36-6 Molecular Formula: C6H12OSi Molecular Weight (g/mol): 128.25 MDL Number: MFCD00002913 InChI Key: ZVGCJDPEKKEYES-UHFFFAOYSA-N Synonym: 3-trimethylsilyl-2-propyn-1-ol,3-trimethylsilyl propargyl alcohol,2-propyn-1-ol, 3-trimethylsilyl,3-trimethylsilyl prop-2-yn-1-ol,1-trimethylsilylpropargyl alcohol,acmc-209l1b,3-trimethylsilylpropargyl alcohol,3-trimethylsilanyl-prop-2-yn-1-ol,3-trimethylsilyl-2-propyn-1-ol # PubChem CID: 78930 IUPAC Name: 3-trimethylsilylprop-2-yn-1-ol SMILES: C[Si](C)(C)C#CCO

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Specifications

PubChem CID	78930
CAS	5272-36-6
Molecular Weight (g/mol)	128.25
MDL Number	MFCD00002913
SMILES	C[Si](C)(C)C#CCO
Synonym	3-trimethylsilyl-2-propyn-1-ol,3-trimethylsilyl propargyl alcohol,2-propyn-1-ol, 3-trimethylsilyl,3-trimethylsilyl prop-2-yn-1-ol,1-trimethylsilylpropargyl alcohol,acmc-209l1b,3-trimethylsilylpropargyl alcohol,3-trimethylsilanyl-prop-2-yn-1-ol,3-trimethylsilyl-2-propyn-1-ol #
IUPAC Name	3-trimethylsilylprop-2-yn-1-ol
InChI Key	ZVGCJDPEKKEYES-UHFFFAOYSA-N
Molecular Formula	C6H12OSi

214

Antimony(III) sulfide, 99.9% (metals basis)

CAS: 1345-04-6 Molecular Formula: S3Sb2 Molecular Weight (g/mol): 339.70 MDL Number: MFCD00011217 InChI Key: NVWBARWTDVQPJD-UHFFFAOYSA-N IUPAC Name: diantimony(3+) trisulfanediide SMILES: [S--].[S--].[S--].[Sb+3].[Sb+3]

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Specifications

CAS	1345-04-6
Molecular Weight (g/mol)	339.70
MDL Number	MFCD00011217
SMILES	[S--].[S--].[S--].[Sb+3].[Sb+3]
IUPAC Name	diantimony(3+) trisulfanediide
InChI Key	NVWBARWTDVQPJD-UHFFFAOYSA-N
Molecular Formula	S3Sb2

215

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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

216

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

CAS: 7790-48-9 Molecular Formula: I4Te Molecular Weight (g/mol): 635.218 MDL Number: MFCD00049578 InChI Key: XCOKHDCPVWVFKS-UHFFFAOYSA-N Synonym: tellurium tetraiodide,tellurium iv iodide,tellurium iodide tei4 , t-4,unii-zb48i033v5,tetraiodo-,e4-tellane,tei4,tellurium iv iodide-te PubChem CID: 82255 SMILES: [Te](I)(I)(I)I

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Specifications

PubChem CID	82255
CAS	7790-48-9
Molecular Weight (g/mol)	635.218
MDL Number	MFCD00049578
SMILES	[Te](I)(I)(I)I
Synonym	tellurium tetraiodide,tellurium iv iodide,tellurium iodide tei4 , t-4,unii-zb48i033v5,tetraiodo-,e4-tellane,tei4,tellurium iv iodide-te
InChI Key	XCOKHDCPVWVFKS-UHFFFAOYSA-N
Molecular Formula	I4Te

217

Arsenic(III) sulfide, 99.9% (metals basis)

CAS: 1303-33-9 Molecular Formula: As2S3 Molecular Weight (g/mol): 246.02 MDL Number: MFCD00003435 InChI Key: CUGMJFZCCDSABL-UHFFFAOYSA-N IUPAC Name: diarsenic(3+) trisulfanediide SMILES: [S--].[S--].[S--].[As+3].[As+3]

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Specifications

CAS	1303-33-9
Molecular Weight (g/mol)	246.02
MDL Number	MFCD00003435
SMILES	[S--].[S--].[S--].[As+3].[As+3]
IUPAC Name	diarsenic(3+) trisulfanediide
InChI Key	CUGMJFZCCDSABL-UHFFFAOYSA-N
Molecular Formula	As2S3

218

Silica gel humidity indicator cards, cobalt free

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Specifications

Name Note	cobalt free
Chemical Name or Material	Silica gel humidity indicator cards

219

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Triacetoxy(ethyl)silane, 96%

CAS: 17689-77-9 Molecular Formula: C8H14O6Si Molecular Weight (g/mol): 234.279 MDL Number: MFCD00053703 InChI Key: KXJLGCBCRCSXQF-UHFFFAOYSA-N Synonym: ethyltriacetoxysilane,triacetoxyethylsilane,triacetoxy ethyl silane,triacetoxy ethylsilane,ethylsilanetriyl triacetate,silanetriol, ethyl-, triacetate,silanetriol, 1-ethyl-, 1,1,1-triacetate,dsstox_cid_7792,dsstox_rid_78567,dsstox_gsid_27792 PubChem CID: 87244 IUPAC Name: [diacetyloxy(ethyl)silyl] acetate SMILES: CC[Si](OC(=O)C)(OC(=O)C)OC(=O)C

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Specifications

PubChem CID	87244
CAS	17689-77-9
Molecular Weight (g/mol)	234.279
MDL Number	MFCD00053703
SMILES	CC[Si](OC(=O)C)(OC(=O)C)OC(=O)C
Synonym	ethyltriacetoxysilane,triacetoxyethylsilane,triacetoxy ethyl silane,triacetoxy ethylsilane,ethylsilanetriyl triacetate,silanetriol, ethyl-, triacetate,silanetriol, 1-ethyl-, 1,1,1-triacetate,dsstox_cid_7792,dsstox_rid_78567,dsstox_gsid_27792
IUPAC Name	[diacetyloxy(ethyl)silyl] acetate
InChI Key	KXJLGCBCRCSXQF-UHFFFAOYSA-N
Molecular Formula	C8H14O6Si

220

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(3-Aminopropyl)diethoxymethylsilane, 97%

CAS: 3179-76-8 Molecular Formula: C8H21NO2Si Molecular Weight (g/mol): 191.346 MDL Number: MFCD00039785 InChI Key: HXLAEGYMDGUSBD-UHFFFAOYSA-N Synonym: 3-aminopropylmethyldiethoxysilane,3-diethoxymethylsilyl propylamine,dynasylan 1506,3-aminopropyl-methyl-diethoxysilane,1-propanamine, 3-diethoxymethylsilyl,dynasylan 1505,3-aminopropyl diethoxymethylsilane,3-diethoxy methyl silyl propan-1-amine,unii-a36to38mqn,gamma-aminopropylmethyldiethoxysilane PubChem CID: 18511 IUPAC Name: 3-[diethoxy(methyl)silyl]propan-1-amine SMILES: CCO[Si](C)(CCCN)OCC

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Specifications

PubChem CID	18511
CAS	3179-76-8
Molecular Weight (g/mol)	191.346
MDL Number	MFCD00039785
SMILES	CCO[Si](C)(CCCN)OCC
Synonym	3-aminopropylmethyldiethoxysilane,3-diethoxymethylsilyl propylamine,dynasylan 1506,3-aminopropyl-methyl-diethoxysilane,1-propanamine, 3-diethoxymethylsilyl,dynasylan 1505,3-aminopropyl diethoxymethylsilane,3-diethoxy methyl silyl propan-1-amine,unii-a36to38mqn,gamma-aminopropylmethyldiethoxysilane
IUPAC Name	3-[diethoxy(methyl)silyl]propan-1-amine
InChI Key	HXLAEGYMDGUSBD-UHFFFAOYSA-N
Molecular Formula	C8H21NO2Si

221

Boron powder, 98% (metals basis), Thermo Scientific Chemicals

CAS: 7440-42-8 Molecular Formula: B Molecular Weight (g/mol): 10.81 MDL Number: MFCD00134034 MFCD00151272 InChI Key: ZOXJGFHDIHLPTG-UHFFFAOYSA-N Synonym: boron, metallic,unii-n9e3x5056q,boron, amorphous,powder, crystalline,boro,boron-elemental,boron, elemental,and compounds,boracium,boranylidyne PubChem CID: 5462311 ChEBI: CHEBI:27560 IUPAC Name: boron SMILES: [B]

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Specifications

PubChem CID	5462311
CAS	7440-42-8
Molecular Weight (g/mol)	10.81
ChEBI	CHEBI:27560
MDL Number	MFCD00134034 MFCD00151272
SMILES	[B]
Synonym	boron, metallic,unii-n9e3x5056q,boron, amorphous,powder, crystalline,boro,boron-elemental,boron, elemental,and compounds,boracium,boranylidyne
IUPAC Name	boron
InChI Key	ZOXJGFHDIHLPTG-UHFFFAOYSA-N
Molecular Formula	B

222

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Vinyl(chloromethyl)dimethylsilane, 97%

CAS: 16709-86-7 Molecular Formula: C5H11ClSi Molecular Weight (g/mol): 134.678 MDL Number: MFCD00040860 InChI Key: SZZZMXFBEKWPBU-UHFFFAOYSA-N Synonym: chloromethyl dimethylvinylsilane,silane, chloromethyl ethenyldimethyl,vinyl chloromethyl dimethylsilane,chloromethyl ethenyldimethylsilane,ccris 2448,chloromethyldimethylvinylsilane,silane, chloromethyl dimethylvinyl,chloromethyldimethylvinyl silane,chloromethyl dimethyl vinyl silane,chloromethyl ethenyl dimethylsilane PubChem CID: 85556 IUPAC Name: chloromethyl-ethenyl-dimethylsilane SMILES: C[Si](C)(CCl)C=C

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PubChem CID	85556
CAS	16709-86-7
Molecular Weight (g/mol)	134.678
MDL Number	MFCD00040860
SMILES	C[Si](C)(CCl)C=C
Synonym	chloromethyl dimethylvinylsilane,silane, chloromethyl ethenyldimethyl,vinyl chloromethyl dimethylsilane,chloromethyl ethenyldimethylsilane,ccris 2448,chloromethyldimethylvinylsilane,silane, chloromethyl dimethylvinyl,chloromethyldimethylvinyl silane,chloromethyl dimethyl vinyl silane,chloromethyl ethenyl dimethylsilane
IUPAC Name	chloromethyl-ethenyl-dimethylsilane
InChI Key	SZZZMXFBEKWPBU-UHFFFAOYSA-N
Molecular Formula	C5H11ClSi

223

Selenium(IV) oxide, 99.4% (metals basis)

CAS: 7446-08-4 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 SMILES: O=[Se]=O

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PubChem CID	24007
CAS	7446-08-4
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
InChI Key	JPJALAQPGMAKDF-UHFFFAOYSA-N
Molecular Formula	O2Se

224

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Triphenylsilanol, 98%

CAS: 791-31-1 Molecular Formula: C18H16OSi Molecular Weight (g/mol): 276.41 MDL Number: MFCD00002102 InChI Key: NLSXASIDNWDYMI-UHFFFAOYSA-N Synonym: triphenylsilanol,silanol, triphenyl,triphenylhydroxysilane,silane, hydroxytriphenyl,unii-azc8o4ttx4,silanol, 1,1,1-triphenyl,hydroxy triphenyl silane,si oh ph3,azc8o4ttx4 PubChem CID: 69925 ChEBI: CHEBI:35035 IUPAC Name: hydroxy(triphenyl)silane SMILES: C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)O

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Specifications

PubChem CID	69925
CAS	791-31-1
Molecular Weight (g/mol)	276.41
ChEBI	CHEBI:35035
MDL Number	MFCD00002102
SMILES	C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)O
Synonym	triphenylsilanol,silanol, triphenyl,triphenylhydroxysilane,silane, hydroxytriphenyl,unii-azc8o4ttx4,silanol, 1,1,1-triphenyl,hydroxy triphenyl silane,si oh ph3,azc8o4ttx4
IUPAC Name	hydroxy(triphenyl)silane
InChI Key	NLSXASIDNWDYMI-UHFFFAOYSA-N
Molecular Formula	C18H16OSi

225

Sodium selenite, 44-46% Se, anhydrous

CAS: 10102-18-8 Molecular Formula: Na₂O₃Se Molecular Weight (g/mol): 172.94 MDL Number: MFCD00003489 InChI Key: BVTBRVFYZUCAKH-UHFFFAOYSA-L Synonym: sodium selenite,disodium selenite,natriumselenit,selenious acid, disodium salt,natriumselenit german,disodium selenium trioxide,unii-hiw548rq3w,selenious acid disodium salt,ccris 1260,hsdb 768 PubChem CID: 24934 ChEBI: CHEBI:48843 IUPAC Name: disodium;selenite SMILES: [O-][Se](=O)[O-].[Na+].[Na+]

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PubChem CID	24934
CAS	10102-18-8
Molecular Weight (g/mol)	172.94
ChEBI	CHEBI:48843
MDL Number	MFCD00003489
SMILES	[O-][Se](=O)[O-].[Na+].[Na+]
Synonym	sodium selenite,disodium selenite,natriumselenit,selenious acid, disodium salt,natriumselenit german,disodium selenium trioxide,unii-hiw548rq3w,selenious acid disodium salt,ccris 1260,hsdb 768
IUPAC Name	disodium;selenite
InChI Key	BVTBRVFYZUCAKH-UHFFFAOYSA-L
Molecular Formula	Na₂O₃Se

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