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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376 – 390 of 1,279 results

376

Germanium pieces, 3.2mm (0.125in) and down, 99.999% (metals basis)

CAS: 7440-56-4 Molecular Formula: Ge Molecular Weight (g/mol): 72.63 MDL Number: MFCD00085310 InChI Key: GNPVGFCGXDBREM-UHFFFAOYSA-N Synonym: element,germanio,germanium, metal powder,unii-00072j7xws,powder,germanium, chips trace metals basis,atom,copper metal,germanium, disks, 15mm, thickness 1.0mm, polycrystalline,germanium, powder PubChem CID: 6326954 ChEBI: CHEBI:30441 IUPAC Name: germanium SMILES: [Ge]

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Specifications

PubChem CID	6326954
CAS	7440-56-4
Molecular Weight (g/mol)	72.63
ChEBI	CHEBI:30441
MDL Number	MFCD00085310
SMILES	[Ge]
Synonym	element,germanio,germanium, metal powder,unii-00072j7xws,powder,germanium, chips trace metals basis,atom,copper metal,germanium, disks, 15mm, thickness 1.0mm, polycrystalline,germanium, powder
IUPAC Name	germanium
InChI Key	GNPVGFCGXDBREM-UHFFFAOYSA-N
Molecular Formula	Ge

377

Kieselguhr

CAS: 61790-53-2 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	61790-53-2
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

378

MP Silica 200-500μm, Active 60 Å, MP Biomedicals, LLC

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379

Kieselguhr, Purified, Calcined, MilliporeSigma™

CAS: 68855-54-9 Molecular Formula: CNa2O3 Molecular Weight (g/mol): 105.988 InChI Key: CDBYLPFSWZWCQE-UHFFFAOYSA-L Synonym: sodium carbonate,disodium carbonate,soda ash,carbonic acid disodium salt,calcined soda,sodium carbonate, anhydrous,carbonic acid, disodium salt,washing soda,sodiumcarbonate,solvay soda PubChem CID: 10340 ChEBI: CHEBI:29377 IUPAC Name: disodium;carbonate SMILES: C(=O)([O-])[O-].[Na+].[Na+]

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Specifications

PubChem CID	10340
CAS	68855-54-9
Molecular Weight (g/mol)	105.988
ChEBI	CHEBI:29377
SMILES	C(=O)([O-])[O-].[Na+].[Na+]
Synonym	sodium carbonate,disodium carbonate,soda ash,carbonic acid disodium salt,calcined soda,sodium carbonate, anhydrous,carbonic acid, disodium salt,washing soda,sodiumcarbonate,solvay soda
IUPAC Name	disodium;carbonate
InChI Key	CDBYLPFSWZWCQE-UHFFFAOYSA-L
Molecular Formula	CNa2O3

380

2,4,6,8-Tetramethylcyclotetrasiloxane, 99%

CAS: 2370-88-9 Molecular Formula: C4H12O4Si4 Molecular Weight (g/mol): 236.476 MDL Number: MFCD00039567 InChI Key: WZJUBBHODHNQPW-UHFFFAOYSA-N Synonym: 2,4,6,8-tetramethylcyclotetrasiloxane,1,3,5,7-tetramethylcyclotetrasiloxane,tetramethylcyclotetrasiloxane,tmcts,cyclotetrasiloxane, 2,4,6,8-tetramethyl,2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane,1,2,5,7-tetramethylcyclotetrasiloxane,2,4,6,8-tetramethyl-cyclotetrasiloxan,2,4,6,8-tetramethylcyclotetrasiloxne,1,3,5,7-tetramethyl cyclotetrasiloxane PubChem CID: 6327421 IUPAC Name: 2,4,6,8-tetramethyl-5,7-dioxa-1,3-dioxonia-2,4-disila-6,8-disilanidacycloocta-1,3-diene SMILES: C[Si-]1O[Si-]([O+]=[Si]([O+]=[Si](O1)C)C)C

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Specifications

PubChem CID	6327421
CAS	2370-88-9
Molecular Weight (g/mol)	236.476
MDL Number	MFCD00039567
SMILES	C[Si-]1O[Si-]([O+]=[Si]([O+]=[Si](O1)C)C)C
Synonym	2,4,6,8-tetramethylcyclotetrasiloxane,1,3,5,7-tetramethylcyclotetrasiloxane,tetramethylcyclotetrasiloxane,tmcts,cyclotetrasiloxane, 2,4,6,8-tetramethyl,2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane,1,2,5,7-tetramethylcyclotetrasiloxane,2,4,6,8-tetramethyl-cyclotetrasiloxan,2,4,6,8-tetramethylcyclotetrasiloxne,1,3,5,7-tetramethyl cyclotetrasiloxane
IUPAC Name	2,4,6,8-tetramethyl-5,7-dioxa-1,3-dioxonia-2,4-disila-6,8-disilanidacycloocta-1,3-diene
InChI Key	WZJUBBHODHNQPW-UHFFFAOYSA-N
Molecular Formula	C4H12O4Si4

381

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

382

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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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

383

Boron triiodide, 95%

CAS: 13517-10-7 Molecular Formula: BI3 Molecular Weight (g/mol): 391.52 MDL Number: MFCD00036286 InChI Key: YMEKEHSRPZAOGO-UHFFFAOYSA-N Synonym: boron triiodide,borane, triiodo,triiodoboron,acmc-1bo2g,boron triiodide 1g,inchi=1/bi3/c2-1 3 PubChem CID: 83546 IUPAC Name: triiodoborane SMILES: IB(I)I

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PubChem CID	83546
CAS	13517-10-7
Molecular Weight (g/mol)	391.52
MDL Number	MFCD00036286
SMILES	IB(I)I
Synonym	boron triiodide,borane, triiodo,triiodoboron,acmc-1bo2g,boron triiodide 1g,inchi=1/bi3/c2-1 3
IUPAC Name	triiodoborane
InChI Key	YMEKEHSRPZAOGO-UHFFFAOYSA-N
Molecular Formula	BI3

384

Pentamethyldisiloxane, 95%

CAS: 1438-82-0 Molecular Formula: C5H15OSi2 Molecular Weight (g/mol): 147.344 MDL Number: MFCD00053658 InChI Key: XUKFPAQLGOOCNJ-UHFFFAOYSA-N Synonym: pentamethyldisiloxane,disiloxane, pentamethyl,1,1,1,3,3-pentamethyldisiloxane,dimethyl trimethylsilyloxy silicon,disiloxane, 1,1,1,3,3-pentamethyl,dimethyl trimethylsilyl oxy silyl,dimethylsilyl oxy trimethylsilane PubChem CID: 6327260 IUPAC Name: dimethyl(trimethylsilyloxy)silicon SMILES: C[Si](C)O[Si](C)(C)C

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PubChem CID	6327260
CAS	1438-82-0
Molecular Weight (g/mol)	147.344
MDL Number	MFCD00053658
SMILES	C[Si](C)O[Si](C)(C)C
Synonym	pentamethyldisiloxane,disiloxane, pentamethyl,1,1,1,3,3-pentamethyldisiloxane,dimethyl trimethylsilyloxy silicon,disiloxane, 1,1,1,3,3-pentamethyl,dimethyl trimethylsilyl oxy silyl,dimethylsilyl oxy trimethylsilane
IUPAC Name	dimethyl(trimethylsilyloxy)silicon
InChI Key	XUKFPAQLGOOCNJ-UHFFFAOYSA-N
Molecular Formula	C5H15OSi2

385

Silicone Oil, For oil baths up to 250°C, MilliporeSigma™

CAS: 68083-14-7 Molecular Formula: C16H22O2Si2 Molecular Weight (g/mol): 302.52 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

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Specifications

PubChem CID	121233058
CAS	68083-14-7
Molecular Weight (g/mol)	302.52
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

386

1,3-Dichlorotetramethyldisiloxane, 96%

CAS: 2401-73-2 Molecular Formula: C4H12Cl2OSi2 Molecular Weight (g/mol): 203.209 MDL Number: MFCD00018088 InChI Key: DMEXFOUCEOWRGD-UHFFFAOYSA-N Synonym: 1,3-dichloro-1,1,3,3-tetramethyldisiloxane,1,3-dichlorotetramethyldisiloxane,disiloxane, 1,3-dichloro-1,1,3,3-tetramethyl,chloro chlorodimethylsilyl oxy dimethylsilane,1,1,3,3-tetramethyl-1,3-dichlorodisiloxane,acmc-209g7w,oxybis chlorodimethylsilane,sym-dichlorotetramethyldisiloxane,dmexfouceowrgd-uhfffaoysa,1,3-dichlorotetramethyl disiloxane PubChem CID: 75461 IUPAC Name: chloro-[chloro(dimethyl)silyl]oxy-dimethylsilane SMILES: C[Si](C)(O[Si](C)(C)Cl)Cl

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PubChem CID	75461
CAS	2401-73-2
Molecular Weight (g/mol)	203.209
MDL Number	MFCD00018088
SMILES	C[Si](C)(O[Si](C)(C)Cl)Cl
Synonym	1,3-dichloro-1,1,3,3-tetramethyldisiloxane,1,3-dichlorotetramethyldisiloxane,disiloxane, 1,3-dichloro-1,1,3,3-tetramethyl,chloro chlorodimethylsilyl oxy dimethylsilane,1,1,3,3-tetramethyl-1,3-dichlorodisiloxane,acmc-209g7w,oxybis chlorodimethylsilane,sym-dichlorotetramethyldisiloxane,dmexfouceowrgd-uhfffaoysa,1,3-dichlorotetramethyl disiloxane
IUPAC Name	chloro-[chloro(dimethyl)silyl]oxy-dimethylsilane
InChI Key	DMEXFOUCEOWRGD-UHFFFAOYSA-N
Molecular Formula	C4H12Cl2OSi2

387

Trimethylsilyl cyanide, 98%

CAS: 7677-24-9 Molecular Formula: C4H9NSi Molecular Weight (g/mol): 99.21 MDL Number: MFCD00001765 InChI Key: LEIMLDGFXIOXMT-UHFFFAOYSA-N Synonym: trimethylsilyl cyanide,cyanotrimethylsilane,trimethylsilanecarbonitrile,trimethylsilylcyanide,silanecarbonitrile, trimethyl,trimethylsilylnitrile,tmscn,trimethyl silane cyanide,trimethylsilylcarbonitrile,tms cyanide PubChem CID: 82115 IUPAC Name: trimethylsilylformonitrile SMILES: C[Si](C)(C)C#N

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PubChem CID	82115
CAS	7677-24-9
Molecular Weight (g/mol)	99.21
MDL Number	MFCD00001765
SMILES	C[Si](C)(C)C#N
Synonym	trimethylsilyl cyanide,cyanotrimethylsilane,trimethylsilanecarbonitrile,trimethylsilylcyanide,silanecarbonitrile, trimethyl,trimethylsilylnitrile,tmscn,trimethyl silane cyanide,trimethylsilylcarbonitrile,tms cyanide
IUPAC Name	trimethylsilylformonitrile
InChI Key	LEIMLDGFXIOXMT-UHFFFAOYSA-N
Molecular Formula	C4H9NSi

388

Silicon(II) oxide, Optical Grade, 99.8% (metals basis)

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