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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166 – 180 of 1,279 results

166

3H,5H-Octamethyltetrasiloxane, 96%

CAS: 16066-09-4 Molecular Formula: C8H24O3Si4 Molecular Weight (g/mol): 280.617 MDL Number: MFCD00053664 InChI Key: OHSYWAVRSCQMHG-UHFFFAOYSA-N Synonym: 1,1,1,3,5,7,7,7-octamethyltetrasiloxane,3h,5h-octamethyltetrasiloxane,1,3-bis trimethylsiloxy-1,3-dimethyldisiloxane,tetrasiloxane, 1,1,1,3,5,7,7,7-octamethyl,bis trimethylsiloxy dimethyldisiloxane,methyl-methyl trimethylsilyloxy,1,1,1,3,5,7,7,7-octamethyl-tetrasiloxane,tetrasiloxane, 1,1,1,3,5,7,7,7-octamethyl-,,1,1,1,3,5,7,7,7-octamethyltetrasiloxane, technical gc PubChem CID: 6327318 IUPAC Name: methyl-[methyl(trimethylsilyloxy)-$l^{3}-silanyl]oxy-trimethylsilyloxysilicon SMILES: C[Si](O[Si](C)O[Si](C)(C)C)O[Si](C)(C)C

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Specifications

PubChem CID	6327318
CAS	16066-09-4
Molecular Weight (g/mol)	280.617
MDL Number	MFCD00053664
SMILES	C[Si](O[Si](C)O[Si](C)(C)C)O[Si](C)(C)C
Synonym	1,1,1,3,5,7,7,7-octamethyltetrasiloxane,3h,5h-octamethyltetrasiloxane,1,3-bis trimethylsiloxy-1,3-dimethyldisiloxane,tetrasiloxane, 1,1,1,3,5,7,7,7-octamethyl,bis trimethylsiloxy dimethyldisiloxane,methyl-methyl trimethylsilyloxy,1,1,1,3,5,7,7,7-octamethyl-tetrasiloxane,tetrasiloxane, 1,1,1,3,5,7,7,7-octamethyl-,,1,1,1,3,5,7,7,7-octamethyltetrasiloxane, technical gc
IUPAC Name	methyl-[methyl(trimethylsilyloxy)-$l^{3}-silanyl]oxy-trimethylsilyloxysilicon
InChI Key	OHSYWAVRSCQMHG-UHFFFAOYSA-N
Molecular Formula	C8H24O3Si4

167

Tellurium, 99.8%, (trace metal basis), powder, -200 mesh

CAS: 13494-80-9 Molecular Formula: Te Molecular Weight (g/mol): 127.60 MDL Number: MFCD00134062 InChI Key: PORWMNRCUJJQNO-UHFFFAOYSA-N Synonym: tellurium, elemental,telloy,tellur,aurum paradoxum,element,tellur polish,metallum problematum,tellurium, metallic,unii-nqa0o090zj,and compounds PubChem CID: 6327182 ChEBI: CHEBI:30452 IUPAC Name: tellurium SMILES: [Te]

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Specifications

PubChem CID	6327182
CAS	13494-80-9
Molecular Weight (g/mol)	127.60
ChEBI	CHEBI:30452
MDL Number	MFCD00134062
SMILES	[Te]
Synonym	tellurium, elemental,telloy,tellur,aurum paradoxum,element,tellur polish,metallum problematum,tellurium, metallic,unii-nqa0o090zj,and compounds
IUPAC Name	tellurium
InChI Key	PORWMNRCUJJQNO-UHFFFAOYSA-N
Molecular Formula	Te

168

Dimethoxydiphenylsilane, 97%

CAS: 6843-66-9 Molecular Formula: C14H16O2Si Molecular Weight (g/mol): 244.365 MDL Number: MFCD00025690 InChI Key: AHUXYBVKTIBBJW-UHFFFAOYSA-N Synonym: diphenyldimethoxysilane,silane, dimethoxydiphenyl,dimethoxy diphenyl silane,unii-02qb6788gc,benzene, 1,1'-dimethoxysilylene bis,diphenyldimethoxy silane,diphenyldimethoxylsilicane,diphenyl dimethoxy silane,dimethoxy-di phenyl silane,acmc-1bc5s PubChem CID: 81284 IUPAC Name: dimethoxy(diphenyl)silane SMILES: CO[Si](C1=CC=CC=C1)(C2=CC=CC=C2)OC

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Specifications

PubChem CID	81284
CAS	6843-66-9
Molecular Weight (g/mol)	244.365
MDL Number	MFCD00025690
SMILES	CO[Si](C1=CC=CC=C1)(C2=CC=CC=C2)OC
Synonym	diphenyldimethoxysilane,silane, dimethoxydiphenyl,dimethoxy diphenyl silane,unii-02qb6788gc,benzene, 1,1'-dimethoxysilylene bis,diphenyldimethoxy silane,diphenyldimethoxylsilicane,diphenyl dimethoxy silane,dimethoxy-di phenyl silane,acmc-1bc5s
IUPAC Name	dimethoxy(diphenyl)silane
InChI Key	AHUXYBVKTIBBJW-UHFFFAOYSA-N
Molecular Formula	C14H16O2Si

169

Silicon carbide, 400 grinding compound, 2oz (57g)

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 IUPAC Name: methanidylidynesilylium SMILES: [C-]#[Si+]

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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
IUPAC Name	methanidylidynesilylium
InChI Key	HBMJWWWQQXIZIP-UHFFFAOYSA-N
Molecular Formula	CSi

170

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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Specifications

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

171

Silicon(IV) oxide, Puratronic™, 99.999% (metals 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 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
InChI Key	VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Molecular Formula	O2Si

172

3,5-Bis(trifluoromethyl)phenyldimethylchlorosilane, 95%

CAS: 732306-23-9 Molecular Formula: C10H9ClF6Si Molecular Weight (g/mol): 306.707 MDL Number: MFCD01862186 InChI Key: JZWDIKPZWMXPMG-UHFFFAOYSA-N Synonym: 3,5-bis trifluoromethyl phenyldimethylchlorosilane,3,5-bis trifluoromethyl phenyl chloro dimethylsilane,3,5-bis trifluoromethyl phenyl chloro dimethyl silane,3,5-bis trifluoromethyl phenyl-chloro-dimethylsilane,3,5-bis trifluoromethyl phenyl dimethylsilyl chloride,benzene,1-chlorodimethylsilyl-3,5-bis trifluoromethyl PubChem CID: 2783240 IUPAC Name: [3,5-bis(trifluoromethyl)phenyl]-chloro-dimethylsilane SMILES: C[Si](C)(C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)Cl

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Specifications

PubChem CID	2783240
CAS	732306-23-9
Molecular Weight (g/mol)	306.707
MDL Number	MFCD01862186
SMILES	C[Si](C)(C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)Cl
Synonym	3,5-bis trifluoromethyl phenyldimethylchlorosilane,3,5-bis trifluoromethyl phenyl chloro dimethylsilane,3,5-bis trifluoromethyl phenyl chloro dimethyl silane,3,5-bis trifluoromethyl phenyl-chloro-dimethylsilane,3,5-bis trifluoromethyl phenyl dimethylsilyl chloride,benzene,1-chlorodimethylsilyl-3,5-bis trifluoromethyl
IUPAC Name	[3,5-bis(trifluoromethyl)phenyl]-chloro-dimethylsilane
InChI Key	JZWDIKPZWMXPMG-UHFFFAOYSA-N
Molecular Formula	C10H9ClF6Si

173

Benzyldimethylsilane, 96%

CAS: 1631-70-5 Molecular Formula: C9H13Si Molecular Weight (g/mol): 149.288 MDL Number: MFCD00039792 InChI Key: SKDKWDVYZOKBPL-UHFFFAOYSA-N Synonym: benzyldimethylsilane,dimethyl phenylmethyl silane,silane, dimethyl phenylmethyl,benzyldimethylsilyl,benzyl dimethyl silicon,benzene, dimethylsilyl methyl PubChem CID: 6328719 IUPAC Name: benzyl(dimethyl)silicon SMILES: C[Si](C)CC1=CC=CC=C1

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Specifications

PubChem CID	6328719
CAS	1631-70-5
Molecular Weight (g/mol)	149.288
MDL Number	MFCD00039792
SMILES	C[Si](C)CC1=CC=CC=C1
Synonym	benzyldimethylsilane,dimethyl phenylmethyl silane,silane, dimethyl phenylmethyl,benzyldimethylsilyl,benzyl dimethyl silicon,benzene, dimethylsilyl methyl
IUPAC Name	benzyl(dimethyl)silicon
InChI Key	SKDKWDVYZOKBPL-UHFFFAOYSA-N
Molecular Formula	C9H13Si

174

Silicon(IV) oxide, powder, 1.0 micron, 99.9%

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Specifications

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

175

Selenium Dioxide, Purified, Approx. 95%, Spectrum™ Chemical

CAS: 7446-08-4

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Specifications

CAS	7446-08-4

176

Antimony(V) chloride, 99.997% (metals basis)

CAS: 7647-18-9 Molecular Formula: Cl5Sb Molecular Weight (g/mol): 299.02 MDL Number: MFCD00011213 InChI Key: VMPVEPPRYRXYNP-UHFFFAOYSA-I Synonym: antimony v chloride,antimony pentachloride,pentachloroantimony,antimony perchloride,antimony chloride sbcl5,antimonpentachlorid,antimoonpentachloride,perchlorure d'antimoine,pentachlorure d'antimoine,antimonpentachlorid german PubChem CID: 24294 IUPAC Name: antimony pentachloride SMILES: Cl[Sb](Cl)(Cl)(Cl)Cl

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Specifications

PubChem CID	24294
CAS	7647-18-9
Molecular Weight (g/mol)	299.02
MDL Number	MFCD00011213
SMILES	Cl[Sb](Cl)(Cl)(Cl)Cl
Synonym	antimony v chloride,antimony pentachloride,pentachloroantimony,antimony perchloride,antimony chloride sbcl5,antimonpentachlorid,antimoonpentachloride,perchlorure d'antimoine,pentachlorure d'antimoine,antimonpentachlorid german
IUPAC Name	antimony pentachloride
InChI Key	VMPVEPPRYRXYNP-UHFFFAOYSA-I
Molecular Formula	Cl5Sb

177

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

178

1,1,3,3,5,5-Hexamethyltrisiloxane, 95%

CAS: 1189-93-1 Molecular Formula: C6H18O2Si3 Molecular Weight (g/mol): 206.463 MDL Number: MFCD00039788 InChI Key: YTEISYFNYGDBRV-UHFFFAOYSA-N Synonym: 1,1,3,3,5,5-hexamethyltrisiloxane,trisiloxane, 1,1,3,3,5,5-hexamethyl,1,3,3,5,5-hexamethyltrisiloxane,2,4,4,6-tetramethyl-3,5-dioxa-2,4,6-trisilaheptane,dimethylbis dimethylsilyloxy silane PubChem CID: 6327152 IUPAC Name: [(dimethyl-$l^{3}-silanyl)oxy-dimethylsilyl]oxy-dimethylsilicon SMILES: C[Si](C)O[Si](C)(C)O[Si](C)C

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Specifications

PubChem CID	6327152
CAS	1189-93-1
Molecular Weight (g/mol)	206.463
MDL Number	MFCD00039788
SMILES	C[Si](C)O[Si](C)(C)O[Si](C)C
Synonym	1,1,3,3,5,5-hexamethyltrisiloxane,trisiloxane, 1,1,3,3,5,5-hexamethyl,1,3,3,5,5-hexamethyltrisiloxane,2,4,4,6-tetramethyl-3,5-dioxa-2,4,6-trisilaheptane,dimethylbis dimethylsilyloxy silane
IUPAC Name	[(dimethyl-$l^{3}-silanyl)oxy-dimethylsilyl]oxy-dimethylsilicon
InChI Key	YTEISYFNYGDBRV-UHFFFAOYSA-N
Molecular Formula	C6H18O2Si3

179

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

CAS: 1315-05-5 MDL Number: MFCD00016319

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Specifications

CAS	1315-05-5
MDL Number	MFCD00016319

180

N-(Trimethylsilyl)diethylamine, 97%

CAS: 996-50-9 Molecular Formula: C7H19NSi Molecular Weight (g/mol): 145.32 MDL Number: MFCD00009040 InChI Key: JOOMLFKONHCLCJ-UHFFFAOYSA-N Synonym: n,n-diethyl-1,1,1-trimethylsilylamine,trimethylsilyldiethylamine,diethylaminotrimethylsilane,n,n-diethyltrimethylsilylamine,n,n-diethyl-1,1,1-trimethylsilanamine,n,n-diethylaminotrimethylsilane,diethyl trimethylsilyl amine,n-trimethylsilyldiethylamine,diethylamino trimethylsilane,n-trimethylsilyl diethylamine PubChem CID: 70454 ChEBI: CHEBI:85070 IUPAC Name: N-ethyl-N-trimethylsilylethanamine SMILES: CCN(CC)[Si](C)(C)C

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Specifications

PubChem CID	70454
CAS	996-50-9
Molecular Weight (g/mol)	145.32
ChEBI	CHEBI:85070
MDL Number	MFCD00009040
SMILES	CCN(CC)[Si](C)(C)C
Synonym	n,n-diethyl-1,1,1-trimethylsilylamine,trimethylsilyldiethylamine,diethylaminotrimethylsilane,n,n-diethyltrimethylsilylamine,n,n-diethyl-1,1,1-trimethylsilanamine,n,n-diethylaminotrimethylsilane,diethyl trimethylsilyl amine,n-trimethylsilyldiethylamine,diethylamino trimethylsilane,n-trimethylsilyl diethylamine
IUPAC Name	N-ethyl-N-trimethylsilylethanamine
InChI Key	JOOMLFKONHCLCJ-UHFFFAOYSA-N
Molecular Formula	C7H19NSi

Metalloid Salts

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Selenium Dioxide, Purified, Approx. 95%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Selenium Dioxide, Purified, Approx. 95%, Spectrum™ Chemical