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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151 – 165 of 1,357 results

151

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Boron oxide, 98%

CAS: 1303-86-2 Molecular Formula: B2O3 Molecular Weight (g/mol): 69.62 MDL Number: MFCD00011315 InChI Key: JKWMSGQKBLHBQQ-UHFFFAOYSA-N Synonym: boron trioxide,boric oxide,boric anhydride,boric acid anhydride,oxo oxoboranyloxy borane,boronoxide,diboron trioxide,boron sesquioxide,boron oxide,boron oxide 500g PubChem CID: 518682 ChEBI: CHEBI:30163 IUPAC Name: oxo(oxoboranyloxy)borane SMILES: O=BOB=O

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PubChem CID	518682
CAS	1303-86-2
Molecular Weight (g/mol)	69.62
ChEBI	CHEBI:30163
MDL Number	MFCD00011315
SMILES	O=BOB=O
Synonym	boron trioxide,boric oxide,boric anhydride,boric acid anhydride,oxo oxoboranyloxy borane,boronoxide,diboron trioxide,boron sesquioxide,boron oxide,boron oxide 500g
IUPAC Name	oxo(oxoboranyloxy)borane
InChI Key	JKWMSGQKBLHBQQ-UHFFFAOYSA-N
Molecular Formula	B2O3

152

Selenium powder, -325 mesh, 99.5% (metals basis)

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.97 MDL Number: MFCD00134090 MFCD00011224 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

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Specifications

PubChem CID	6326970
CAS	7782-49-2
Molecular Weight (g/mol)	78.97
ChEBI	CHEBI:27568
MDL Number	MFCD00134090 MFCD00011224
SMILES	[Se]
Synonym	selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray
IUPAC Name	selenium
InChI Key	BUGBHKTXTAQXES-UHFFFAOYSA-N
Molecular Formula	Se

153

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Chlorotri-n-butylsilane, 97%

CAS: 995-45-9 Molecular Formula: C12H27ClSi Molecular Weight (g/mol): 234.883 MDL Number: MFCD00000509 InChI Key: JSQJUDVTRRCSRU-UHFFFAOYSA-N Synonym: silane, tributylchloro,chlorotributylsilane,chlorotri-n-butylsilane,tributyl chloro silane,tri-n-butylchlorosilane,tributylsilyl chloride,tributylchloro-silan,chloro-tri-n-butylsilane PubChem CID: 70448 IUPAC Name: tributyl(chloro)silane SMILES: CCCC[Si](CCCC)(CCCC)Cl

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PubChem CID	70448
CAS	995-45-9
Molecular Weight (g/mol)	234.883
MDL Number	MFCD00000509
SMILES	CCCC[Si](CCCC)(CCCC)Cl
Synonym	silane, tributylchloro,chlorotributylsilane,chlorotri-n-butylsilane,tributyl chloro silane,tri-n-butylchlorosilane,tributylsilyl chloride,tributylchloro-silan,chloro-tri-n-butylsilane
IUPAC Name	tributyl(chloro)silane
InChI Key	JSQJUDVTRRCSRU-UHFFFAOYSA-N
Molecular Formula	C12H27ClSi

154

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.

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155

Hexamethyldisilazane, ≥99.0% (GC), MilliporeSigma™ Supelco™

MDL Number: MFCD00008259 Synonym: HMDS

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Specifications

MDL Number	MFCD00008259
Synonym	HMDS

156

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2-(Chloromethoxy)ethyltrimethylsilane, tech. 90%, stab. with 0.1% N,N-Diisopropylethylamine

CAS: 76513-69-4 Molecular Formula: C6H15ClOSi Molecular Weight (g/mol): 166.72 MDL Number: MFCD00009919 InChI Key: BPXKZEMBEZGUAH-UHFFFAOYSA-N Synonym: 2-trimethylsilyl ethoxymethyl chloride,2-chloromethoxy ethyl trimethylsilane,sem-chloride,2-trimethylsilyl ethoxymethylchloride,sem-cl,2-chloromethyl 2-trimethylsilyl ethyl ether,semcl,2-chloromethoxy ethyl-trimethylsilane,2-trimethysilyl-ethoxymethyl chloride PubChem CID: 2724271 IUPAC Name: 2-(chloromethoxy)ethyl-trimethylsilane SMILES: C[Si](C)(C)CCOCCl

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Specifications

PubChem CID	2724271
CAS	76513-69-4
Molecular Weight (g/mol)	166.72
MDL Number	MFCD00009919
SMILES	C[Si](C)(C)CCOCCl
Synonym	2-trimethylsilyl ethoxymethyl chloride,2-chloromethoxy ethyl trimethylsilane,sem-chloride,2-trimethylsilyl ethoxymethylchloride,sem-cl,2-chloromethyl 2-trimethylsilyl ethyl ether,semcl,2-chloromethoxy ethyl-trimethylsilane,2-trimethysilyl-ethoxymethyl chloride
IUPAC Name	2-(chloromethoxy)ethyl-trimethylsilane
InChI Key	BPXKZEMBEZGUAH-UHFFFAOYSA-N
Molecular Formula	C6H15ClOSi

157

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1H,1H,2H,2H-Perfluorodecyltriethoxysilane, 97%, Thermo Scientific™

CAS: 101947-16-4 Molecular Formula: C16H19F17O3Si Molecular Weight (g/mol): 610.38 MDL Number: MFCD00042334 InChI Key: MLXDKRSDUJLNAB-UHFFFAOYSA-N Synonym: 1h,1h,2h,2h-perfluorodecyltriethoxysilane,triethoxy 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl silane,heptadecafluoro-1,1,2,2-tetrahydrodecyl triethoxysilane,perfluorooctylethyl triethoxysilane,r-3-hydroxy-1-benyzl-pyrrolidine,triethoxy-1h,1h,2h,2h-perfluorodecylsilane,triethoxy-1h,1h,2h,2h-heptadecafluorodecylsilane,1h,1h,2h,2h-perfluorodec-1-yl tris ethoxy silan,1h,1h,2h,2h-perfluorodecyltriethoxysilane 1g PubChem CID: 145374 IUPAC Name: triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)silane SMILES: CCO[Si](CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)(OCC)OCC

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PubChem CID	145374
CAS	101947-16-4
Molecular Weight (g/mol)	610.38
MDL Number	MFCD00042334
SMILES	CCO[Si](CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)(OCC)OCC
Synonym	1h,1h,2h,2h-perfluorodecyltriethoxysilane,triethoxy 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl silane,heptadecafluoro-1,1,2,2-tetrahydrodecyl triethoxysilane,perfluorooctylethyl triethoxysilane,r-3-hydroxy-1-benyzl-pyrrolidine,triethoxy-1h,1h,2h,2h-perfluorodecylsilane,triethoxy-1h,1h,2h,2h-heptadecafluorodecylsilane,1h,1h,2h,2h-perfluorodec-1-yl tris ethoxy silan,1h,1h,2h,2h-perfluorodecyltriethoxysilane 1g
IUPAC Name	triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)silane
InChI Key	MLXDKRSDUJLNAB-UHFFFAOYSA-N
Molecular Formula	C16H19F17O3Si

158

Boron trifluoride-Methanol Solution, ∼10 (∼1.3 M), MilliporeSigma™ Supelco™

MDL Number: MFCD00071635

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MDL Number	MFCD00071635

159

Sand, Standard, MilliporeSigma™

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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Specifications

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

160

Tellurium(IV) oxide, tech.

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 SMILES: O=[Te]=O

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Specifications

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
InChI Key	LAJZODKXOMJMPK-UHFFFAOYSA-N
Molecular Formula	O2Te

161

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Tetramethoxysilane, 98%

CAS: 681-84-5 Molecular Formula: C4H12O4Si Molecular Weight (g/mol): 152.22 MDL Number: MFCD00008341 InChI Key: LFQCEHFDDXELDD-UHFFFAOYSA-N Synonym: tetramethoxysilane,tetramethyl orthosilicate,methyl silicate,tmos,methyl orthosilicate,methyl silicate 39,silane, tetramethoxy,silicic acid, tetramethyl ester,methyl silicate 28,tetramethylorthosilicate PubChem CID: 12682 IUPAC Name: tetramethyl silicate SMILES: CO[Si](OC)(OC)OC

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PubChem CID	12682
CAS	681-84-5
Molecular Weight (g/mol)	152.22
MDL Number	MFCD00008341
SMILES	CO[Si](OC)(OC)OC
Synonym	tetramethoxysilane,tetramethyl orthosilicate,methyl silicate,tmos,methyl orthosilicate,methyl silicate 39,silane, tetramethoxy,silicic acid, tetramethyl ester,methyl silicate 28,tetramethylorthosilicate
IUPAC Name	tetramethyl silicate
InChI Key	LFQCEHFDDXELDD-UHFFFAOYSA-N
Molecular Formula	C4H12O4Si

162

Selenium(IV) oxide, 99.999%, (trace metal 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 IUPAC Name: selenium dioxide 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
IUPAC Name	selenium dioxide
InChI Key	JPJALAQPGMAKDF-UHFFFAOYSA-N
Molecular Formula	O2Se

163

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Methyltrichlorosilane, 97%

CAS: 75-79-6 Molecular Formula: CH3Cl3Si Molecular Weight (g/mol): 149.47 MDL Number: MFCD00000481 InChI Key: JLUFWMXJHAVVNN-UHFFFAOYSA-N Synonym: methyltrichlorosilane,trichloro methyl silane,silane, trichloromethyl,methyl-trichlorsilan,methylsilicochloroform,trichloromethylsilicon,methylsilyl trichloride,monomethyltrichlorosilane,silane, methyltrichloro,trichlor-methylsilan PubChem CID: 6399 IUPAC Name: trichloro(methyl)silane SMILES: C[Si](Cl)(Cl)Cl

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PubChem CID	6399
CAS	75-79-6
Molecular Weight (g/mol)	149.47
MDL Number	MFCD00000481
SMILES	C[Si](Cl)(Cl)Cl
Synonym	methyltrichlorosilane,trichloro methyl silane,silane, trichloromethyl,methyl-trichlorsilan,methylsilicochloroform,trichloromethylsilicon,methylsilyl trichloride,monomethyltrichlorosilane,silane, methyltrichloro,trichlor-methylsilan
IUPAC Name	trichloro(methyl)silane
InChI Key	JLUFWMXJHAVVNN-UHFFFAOYSA-N
Molecular Formula	CH3Cl3Si

164

Boron trifluoride diethyl etherate, 46.5% BF{3} min, packaged under Argon in resealable ChemSeal™ bottles

CAS: 109-63-7 Molecular Formula: C4H10BF3O Molecular Weight (g/mol): 141.93 MDL Number: MFCD00013194 InChI Key: KZMGYPLQYOPHEL-UHFFFAOYSA-N PubChem CID: 8000 SMILES: FB(F)F.CCOCC

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PubChem CID	8000
CAS	109-63-7
Molecular Weight (g/mol)	141.93
MDL Number	MFCD00013194
SMILES	FB(F)F.CCOCC
InChI Key	KZMGYPLQYOPHEL-UHFFFAOYSA-N
Molecular Formula	C4H10BF3O

165

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Antifoam AF, Emulsion, Food Grade, Spectrum™ Chemical

CAS: 67762-90-7

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CAS	67762-90-7

Metalloid Salts

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