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.

31 – 45 of 1,607 results

Thermo Scientific Chemicals 3-(Methacryloyloxy)propyltrimethoxysilane, 97%

CAS: 2530-85-0 Molecular Formula: C10H20O5Si Molecular Weight (g/mol): 248.35 MDL Number: MFCD00008593 InChI Key: XDLMVUHYZWKMMD-UHFFFAOYSA-N Synonym: 3-trimethoxysilyl propyl methacrylate,3-methacryloxypropyltrimethoxysilane,methacryloxypropyltrimethoxysilane,dynasylan memo,silicone a-174,union carbide a-174,mops-m,silane a-174,nuca 174,2-propenoic acid, 2-methyl-, 3-trimethoxysilyl propyl ester PubChem CID: 17318 IUPAC Name: 3-trimethoxysilylpropyl 2-methylprop-2-enoate

Pricing & Availability
Specifications

PubChem CID	17318
CAS	2530-85-0
Molecular Weight (g/mol)	248.35
MDL Number	MFCD00008593
Synonym	3-trimethoxysilyl propyl methacrylate,3-methacryloxypropyltrimethoxysilane,methacryloxypropyltrimethoxysilane,dynasylan memo,silicone a-174,union carbide a-174,mops-m,silane a-174,nuca 174,2-propenoic acid, 2-methyl-, 3-trimethoxysilyl propyl ester
IUPAC Name	3-trimethoxysilylpropyl 2-methylprop-2-enoate
InChI Key	XDLMVUHYZWKMMD-UHFFFAOYSA-N
Molecular Formula	C10H20O5Si

Thermo Scientific Chemicals Boron tribromide, 1M solution in methylene chloride

CAS: 10294-33-4 | BBr3 | 250.52 g/mol

Pricing & Availability
Specifications

Linear Formula	BBr₃
Molecular Weight (g/mol)	250.52
InChI Key	ILAHWRKJUDSMFH-UHFFFAOYSA-N
Density	1.4670g/mL
PubChem CID	25134
Name Note	1M Solution in Methylene Chloride
Fieser	01,66; 02,33; 03,30; 04,42; 05,49; 06,64; 09,61; 10,50; 11,71; 13,43
Formula Weight	250.52
Color	Yellow to Brown
Physical Form	Solution
Chemical Name or Material	Boron tribromide
SMILES	BrB(Br)Br
Merck Index	15, 1349
Concentration or Composition (by Analyte or Components)	0.9 to 1.1M
CAS	75-09-2
Health Hazard 3	GHS P Statement IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Wear protective gloves/protective clothing/eye protection/face protection.
MDL Number	MFCD00011312
Health Hazard 2	GHS H Statement Causes severe skin burns and eye damage. Fatal if inhaled. Fatal if swallowed. Suspected of causing cancer. Reacts violently with water. May cause drowsiness or dizziness.
Packaging	Glass bottle
Health Hazard 1	GHS Signal Word: Danger
Synonym	boron tribromide,borane, tribromo,boron bromide,tribromoboron,hsdb 327,tribromoboran,boron tribrornide,boron tri bromide,boron tri-bromide
Recommended Storage	Darkens on storage
IUPAC Name	tribromoborane
Molecular Formula	BBr3
EINECS Number	233-657-9
Specific Gravity	1.467

Thermo Scientific Chemicals Selenium powder, -200 mesh, 99.999% (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]

Pricing & Availability
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

Thermo Scientific Chemicals Montmorillonite K10

CAS: 1318-93-0 Molecular Formula: Al2H2O12Si4 Molecular Weight (g/mol): 360.307 MDL Number: MFCD00132796 InChI Key: GUJOJGAPFQRJSV-UHFFFAOYSA-N Synonym: montmorillonite,bentolite,gelwhite l,montmorillonite ksf,montmorillonite k 10,unii-a585mn1h2l,envirobent,neokunibond,arcillite,bedelix PubChem CID: 71586775 IUPAC Name: dialuminum;dioxosilane;oxygen(2-);hydrate SMILES: O.[O-2].[O-2].[O-2].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.[Al+3].[Al+3]

Pricing & Availability
Specifications

PubChem CID	71586775
CAS	1318-93-0
Molecular Weight (g/mol)	360.307
MDL Number	MFCD00132796
SMILES	O.[O-2].[O-2].[O-2].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.[Al+3].[Al+3]
Synonym	montmorillonite,bentolite,gelwhite l,montmorillonite ksf,montmorillonite k 10,unii-a585mn1h2l,envirobent,neokunibond,arcillite,bedelix
IUPAC Name	dialuminum;dioxosilane;oxygen(2-);hydrate
InChI Key	GUJOJGAPFQRJSV-UHFFFAOYSA-N
Molecular Formula	Al2H2O12Si4

Thermo Scientific Chemicals 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

Pricing & Availability
Specifications

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

Sand Standard, Ottawa, 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

Pricing & Availability
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

Thermo Scientific Chemicals Silicon carbide powder, fine, 320 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 IUPAC Name: methanidylidynesilanylium SMILES: [C-]#[Si+]

Pricing & Availability
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	methanidylidynesilanylium
InChI Key	HBMJWWWQQXIZIP-UHFFFAOYSA-N
Molecular Formula	CSi

Thermo Scientific Chemicals Diethylsilane, 96+%

CAS: 542-91-6 Molecular Formula: C4H10Si Molecular Weight (g/mol): 86.209 MDL Number: MFCD00039877 InChI Key: KZZFGAYUBYCTNX-UHFFFAOYSA-N Synonym: diethylsilane,silane, diethyl,unii-t6ea843e4k,c2h5 2sih2,3-silapentane,silane, diethyl-,,diethylsilylene radical,diethylsilane, high purity min PubChem CID: 6327565 IUPAC Name: diethylsilicon SMILES: CC[Si]CC

Pricing & Availability
Specifications

PubChem CID	6327565
CAS	542-91-6
Molecular Weight (g/mol)	86.209
MDL Number	MFCD00039877
SMILES	CC[Si]CC
Synonym	diethylsilane,silane, diethyl,unii-t6ea843e4k,c2h5 2sih2,3-silapentane,silane, diethyl-,,diethylsilylene radical,diethylsilane, high purity min
IUPAC Name	diethylsilicon
InChI Key	KZZFGAYUBYCTNX-UHFFFAOYSA-N
Molecular Formula	C4H10Si

Thermo Scientific Chemicals 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

Pricing & Availability
Specifications

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

Thermo Scientific Chemicals Tris(trimethylsilyl)silane, 96%

CAS: 1873-77-4 Molecular Formula: C9H28Si4 Molecular Weight (g/mol): 248.66 MDL Number: MFCD00077893 InChI Key: SQMFULTZZQBFBM-UHFFFAOYSA-N Synonym: tris trimethylsilyl silane,1,1,1,3,3,3-hexamethyl-2-trimethylsilyl trisilane,tris trimethylsilyl silicon,ttmss,1,1,1,3,3,3-hexamethyl-2-trimethylsilyl-trisilane,hypersilyl,tris trimethylsilyl silyl radical,1,1,1,3,3,3-hexamethyl-2-trimethylsilyl trisilane #,1,1,1,3,3,3-hexamethyl-2-trimethylsilyl trisilan-2-yl IUPAC Name: 1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)trisilane SMILES: C[Si](C)(C)[SiH]([Si](C)(C)C)[Si](C)(C)C

Pricing & Availability
Specifications

CAS	1873-77-4
Molecular Weight (g/mol)	248.66
MDL Number	MFCD00077893
SMILES	C[Si](C)(C)[SiH]([Si](C)(C)C)[Si](C)(C)C
Synonym	tris trimethylsilyl silane,1,1,1,3,3,3-hexamethyl-2-trimethylsilyl trisilane,tris trimethylsilyl silicon,ttmss,1,1,1,3,3,3-hexamethyl-2-trimethylsilyl-trisilane,hypersilyl,tris trimethylsilyl silyl radical,1,1,1,3,3,3-hexamethyl-2-trimethylsilyl trisilane #,1,1,1,3,3,3-hexamethyl-2-trimethylsilyl trisilan-2-yl
IUPAC Name	1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)trisilane
InChI Key	SQMFULTZZQBFBM-UHFFFAOYSA-N
Molecular Formula	C9H28Si4

Thermo Scientific Chemicals Tetraethoxysilane, 99.9%

CAS: 78-10-4 Molecular Formula: C8H20O4Si Molecular Weight (g/mol): 208.329 MDL Number: MFCD00009062 InChI Key: BOTDANWDWHJENH-UHFFFAOYSA-N Synonym: tetraethyl orthosilicate,tetraethoxysilane,teos,ethyl silicate,silicon ethoxide,silicon tetraethoxide,silane, tetraethoxy,dynasil a,tetraethoxysilicon,ethyl orthosilicate PubChem CID: 6517 IUPAC Name: tetraethyl silicate SMILES: CCO[Si](OCC)(OCC)OCC

Pricing & Availability
Specifications

PubChem CID	6517
CAS	78-10-4
Molecular Weight (g/mol)	208.329
MDL Number	MFCD00009062
SMILES	CCO[Si](OCC)(OCC)OCC
Synonym	tetraethyl orthosilicate,tetraethoxysilane,teos,ethyl silicate,silicon ethoxide,silicon tetraethoxide,silane, tetraethoxy,dynasil a,tetraethoxysilicon,ethyl orthosilicate
IUPAC Name	tetraethyl silicate
InChI Key	BOTDANWDWHJENH-UHFFFAOYSA-N
Molecular Formula	C8H20O4Si

Thermo Scientific Chemicals Silicone oil, high temperature, usable temperature range: 25 to 250°C (open system) and 25 to 315°C (closed system)

CAS: 68083-14-7 Molecular Formula: C16H22O2Si2 Molecular Weight (g/mol): 302.52 MDL Number: MFCD00132673 InChI Key: ARWRSWALIGRKQA-UHFFFAOYSA-N Synonym: diphenyl-dimethylsiloxane copolymer,polydimethyl-diphenylsiloxane, viscosity 400cst. PubChem CID: 121233058 IUPAC Name: methoxy-dimethyl-[methyl(diphenyl)silyl]oxysilane SMILES: CO[Si](C)(C)O[Si](C)(C1=CC=CC=C1)C2=CC=CC=C2

Pricing & Availability
Specifications

PubChem CID	121233058
CAS	68083-14-7
Molecular Weight (g/mol)	302.52
MDL Number	MFCD00132673
SMILES	CO[Si](C)(C)O[Si](C)(C1=CC=CC=C1)C2=CC=CC=C2
Synonym	diphenyl-dimethylsiloxane copolymer,polydimethyl-diphenylsiloxane, viscosity 400cst.
IUPAC Name	methoxy-dimethyl-[methyl(diphenyl)silyl]oxysilane
InChI Key	ARWRSWALIGRKQA-UHFFFAOYSA-N
Molecular Formula	C16H22O2Si2

Thermo Scientific Chemicals 3-(Trimethylsilyl)propiolic acid, 97%

CAS: 5683-31-8 Molecular Formula: C6H10O2Si Molecular Weight (g/mol): 142.23 MDL Number: MFCD00190216 InChI Key: IPEATTYBFBRNEB-UHFFFAOYSA-N Synonym: 3-trimethylsilyl propiolic acid,3-trimethylsilyl propynoic acid,trimethylsilylpropiolic acid,3-trimethylsilylpropynoic acid,3-trimethylsilyl prop-2-ynoic acid,2-propynoic acid, 3-trimethylsilyl,tms-propynoic acid,acmc-209lul,3-trimethylsilyl propynoicacid,3-trimethylsilyl propalic acid PubChem CID: 2760863 SMILES: C[Si](C)(C)C#CC(O)=O

Pricing & Availability
Specifications

PubChem CID	2760863
CAS	5683-31-8
Molecular Weight (g/mol)	142.23
MDL Number	MFCD00190216
SMILES	C[Si](C)(C)C#CC(O)=O
Synonym	3-trimethylsilyl propiolic acid,3-trimethylsilyl propynoic acid,trimethylsilylpropiolic acid,3-trimethylsilylpropynoic acid,3-trimethylsilyl prop-2-ynoic acid,2-propynoic acid, 3-trimethylsilyl,tms-propynoic acid,acmc-209lul,3-trimethylsilyl propynoicacid,3-trimethylsilyl propalic acid
InChI Key	IPEATTYBFBRNEB-UHFFFAOYSA-N
Molecular Formula	C6H10O2Si

Thermo Scientific Chemicals 11-Azidoundecyltrimethoxysilane, 94%

CAS: 334521-23-2 Molecular Formula: C14H31N3O3Si Molecular Weight (g/mol): 317.51 MDL Number: MFCD11982878 InChI Key: ACSJXAKDVNDMME-UHFFFAOYSA-N Synonym: 11-azidoundecyl trimethoxysilane,11-trimethoxysilyl undecyl azide PubChem CID: 46779110 SMILES: CO[Si](CCCCCCCCCCCN=[N+]=[N-])(OC)OC

Pricing & Availability
Specifications

PubChem CID	46779110
CAS	334521-23-2
Molecular Weight (g/mol)	317.51
MDL Number	MFCD11982878
SMILES	CO[Si](CCCCCCCCCCCN=[N+]=[N-])(OC)OC
Synonym	11-azidoundecyl trimethoxysilane,11-trimethoxysilyl undecyl azide
InChI Key	ACSJXAKDVNDMME-UHFFFAOYSA-N
Molecular Formula	C14H31N3O3Si

Thermo Scientific Chemicals Selenium(IV) oxide, 99.8%, (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 SMILES: O=[Se]=O

Pricing & Availability
Specifications

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

Metalloid Salts

Filtered Search Results

Narrow Results