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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331 – 345 of 1,357 results

331

Boron nitride, 98%

CAS: 10043-11-5 Molecular Formula: BN Molecular Weight (g/mol): 24.82 MDL Number: MFCD00011317 InChI Key: LNLSXDSWJBUPHM-UHFFFAOYSA-N Synonym: boron nitride,elbor,borazon,elboron,kubonit,wurzin,denka boron nitride gp,geksanit r,hexanite r PubChem CID: 66227 ChEBI: CHEBI:50883 SMILES: B=N

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PubChem CID	66227
CAS	10043-11-5
Molecular Weight (g/mol)	24.82
ChEBI	CHEBI:50883
MDL Number	MFCD00011317
SMILES	B=N
Synonym	boron nitride,elbor,borazon,elboron,kubonit,wurzin,denka boron nitride gp,geksanit r,hexanite r
InChI Key	LNLSXDSWJBUPHM-UHFFFAOYSA-N
Molecular Formula	BN

332

Silica gel humidity indicator cards, cobalt free

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

333

Silicon carbide powder, superfine, 600 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 SMILES: [C-]#[Si+]

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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
InChI Key	HBMJWWWQQXIZIP-UHFFFAOYSA-N
Molecular Formula	CSi

334

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Boron oxide, 98%, -40 mesh

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[(oxoboranyl)oxy]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[(oxoboranyl)oxy]borane
InChI Key	JKWMSGQKBLHBQQ-UHFFFAOYSA-N
Molecular Formula	B2O3

335

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1,2-Bis(trimethylsiloxy)ethane, 98%

CAS: 7381-30-8 Molecular Formula: C8H22O2Si2 Molecular Weight (g/mol): 206.43 MDL Number: MFCD00009640 InChI Key: JGWFUSVYECJQDT-UHFFFAOYSA-N Synonym: 1,2-bis trimethylsiloxy ethane,1,2-bis trimethylsilyloxy ethane,2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctane,ethylene glycol bis trimethylsilyl ether,ethylenedioxybis trimethylsilane,3,6-dioxa-2,7-disilaoctane, 2,2,7,7-tetramethyl,1,2-bis-trimethylsilyloxy ethane,1,2-bis-trimethylsilanyloxy-ethane,ethylene glycol, di-tms,acmc-1bh50 PubChem CID: 81858 SMILES: C[Si](C)(C)OCCO[Si](C)(C)C

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PubChem CID	81858
CAS	7381-30-8
Molecular Weight (g/mol)	206.43
MDL Number	MFCD00009640
SMILES	C[Si](C)(C)OCCO[Si](C)(C)C
Synonym	1,2-bis trimethylsiloxy ethane,1,2-bis trimethylsilyloxy ethane,2,2,7,7-tetramethyl-3,6-dioxa-2,7-disilaoctane,ethylene glycol bis trimethylsilyl ether,ethylenedioxybis trimethylsilane,3,6-dioxa-2,7-disilaoctane, 2,2,7,7-tetramethyl,1,2-bis-trimethylsilyloxy ethane,1,2-bis-trimethylsilanyloxy-ethane,ethylene glycol, di-tms,acmc-1bh50
InChI Key	JGWFUSVYECJQDT-UHFFFAOYSA-N
Molecular Formula	C8H22O2Si2

336

Silicon powder, crystalline, -325 mesh, 99.5% (metals basis)

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.09 MDL Number: MFCD00085311 InChI Key: XUIMIQQOPSSXEZ-UHFFFAOYSA-N Synonym: metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831 PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC Name: silicon SMILES: [Si]

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PubChem CID	5461123
CAS	7440-21-3
Molecular Weight (g/mol)	28.09
ChEBI	CHEBI:27573
MDL Number	MFCD00085311
SMILES	[Si]
Synonym	metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
IUPAC Name	silicon
InChI Key	XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula	Si

337

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Boron oxide, Puratronic™, (H{2}O 200ppm), 99.999% (metals basis)

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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
InChI Key	JKWMSGQKBLHBQQ-UHFFFAOYSA-N
Molecular Formula	B2O3

338

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1-Trimethylsilyl-1-pentyne, 98%

CAS: 18270-17-2 Molecular Formula: C8H16Si Molecular Weight (g/mol): 140.30 MDL Number: MFCD00077890 InChI Key: CABCDUQQPBAHEE-UHFFFAOYSA-N Synonym: 1-trimethylsilyl-1-pentyne,trimethyl pent-1-yn-1-yl silane,trimethyl pent-1-ynyl silane,1-pentyn-1-yltrimethylsilane,1-tms-1-pentyne,acmc-209ejs,1-trimethylsilylpent-1-yne,1-trimethylsi;lyl-1-pentyne PubChem CID: 2760860 SMILES: CCCC#C[Si](C)(C)C

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PubChem CID	2760860
CAS	18270-17-2
Molecular Weight (g/mol)	140.30
MDL Number	MFCD00077890
SMILES	CCCC#C[Si](C)(C)C
Synonym	1-trimethylsilyl-1-pentyne,trimethyl pent-1-yn-1-yl silane,trimethyl pent-1-ynyl silane,1-pentyn-1-yltrimethylsilane,1-tms-1-pentyne,acmc-209ejs,1-trimethylsilylpent-1-yne,1-trimethylsi;lyl-1-pentyne
InChI Key	CABCDUQQPBAHEE-UHFFFAOYSA-N
Molecular Formula	C8H16Si

339

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(2-Bromophenylethynyl)trimethylsilane, 98%

CAS: 38274-16-7 Molecular Formula: C11H13BrSi Molecular Weight (g/mol): 253.21 MDL Number: MFCD01321391 InChI Key: FABNGXSCLHXUOH-UHFFFAOYSA-N Synonym: 2-bromophenylethynyl trimethylsilane,2-bromophenyl ethynyl trimethylsilane,2-2-bromophenyl ethynyl trimethylsilane,acmc-20appv,2-bromophenyl trimethylsilyl acetylene,2-2-bromophenyl ethynyl-trimethylsilane,benzene,1-bromo-2-2-trimethylsilyl ethynyl PubChem CID: 4547398 SMILES: C[Si](C)(C)C#CC1=CC=CC=C1Br

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PubChem CID	4547398
CAS	38274-16-7
Molecular Weight (g/mol)	253.21
MDL Number	MFCD01321391
SMILES	C[Si](C)(C)C#CC1=CC=CC=C1Br
Synonym	2-bromophenylethynyl trimethylsilane,2-bromophenyl ethynyl trimethylsilane,2-2-bromophenyl ethynyl trimethylsilane,acmc-20appv,2-bromophenyl trimethylsilyl acetylene,2-2-bromophenyl ethynyl-trimethylsilane,benzene,1-bromo-2-2-trimethylsilyl ethynyl
InChI Key	FABNGXSCLHXUOH-UHFFFAOYSA-N
Molecular Formula	C11H13BrSi

340

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Diphenylsilanediol, 98%

CAS: 947-42-2 Molecular Formula: C12H12O2Si Molecular Weight (g/mol): 216.311 MDL Number: MFCD00002101 InChI Key: OLLFKUHHDPMQFR-UHFFFAOYSA-N Synonym: diphenylsilanediol,silanediol, diphenyl,diphenyldihydroxysilane,difenyl-dihydroxysilan,silane, dihydroxydiphenyl,dihydroxy diphenyl silane,diphenylsilandiol,silanediol, 1,1-diphenyl,unii-36x37p8nbb,difenyl-dihydroxysilan czech PubChem CID: 13693 IUPAC Name: dihydroxy(diphenyl)silane SMILES: C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(O)O

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PubChem CID	13693
CAS	947-42-2
Molecular Weight (g/mol)	216.311
MDL Number	MFCD00002101
SMILES	C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(O)O
Synonym	diphenylsilanediol,silanediol, diphenyl,diphenyldihydroxysilane,difenyl-dihydroxysilan,silane, dihydroxydiphenyl,dihydroxy diphenyl silane,diphenylsilandiol,silanediol, 1,1-diphenyl,unii-36x37p8nbb,difenyl-dihydroxysilan czech
IUPAC Name	dihydroxy(diphenyl)silane
InChI Key	OLLFKUHHDPMQFR-UHFFFAOYSA-N
Molecular Formula	C12H12O2Si

341

Methoxytrimethylsilane, 97+%

CAS: 1825-61-2 Molecular Formula: C4H12OSi Molecular Weight (g/mol): 104.22 MDL Number: MFCD00008344,MFCD03458977 InChI Key: POPACFLNWGUDSR-UHFFFAOYSA-N Synonym: trimethylmethoxysilane,silane, methoxytrimethyl,methyl trimethylsilyl ether,methoxy trimethyl silane,ch3 3sioch3,tmsome,methoxytrimethyl-silan,methoxy trimethylsilane,methoxytrimethyl silane,acmc-209ejn PubChem CID: 15771 IUPAC Name: methoxy(trimethyl)silane SMILES: CO[Si](C)(C)C

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PubChem CID	15771
CAS	1825-61-2
Molecular Weight (g/mol)	104.22
MDL Number	MFCD00008344,MFCD03458977
SMILES	CO[Si](C)(C)C
Synonym	trimethylmethoxysilane,silane, methoxytrimethyl,methyl trimethylsilyl ether,methoxy trimethyl silane,ch3 3sioch3,tmsome,methoxytrimethyl-silan,methoxy trimethylsilane,methoxytrimethyl silane,acmc-209ejn
IUPAC Name	methoxy(trimethyl)silane
InChI Key	POPACFLNWGUDSR-UHFFFAOYSA-N
Molecular Formula	C4H12OSi

342

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Germanium(IV) oxide, 99.9999% (metals basis)

CAS: 1310-53-8 Molecular Formula: GeO2 Molecular Weight (g/mol): 104.628 MDL Number: MFCD00011030 InChI Key: YBMRDBCBODYGJE-UHFFFAOYSA-N Synonym: germanium dioxide,germania,germanic acid,germanium oxide,germanium iv oxide,germanic oxide crystalline,dioxogermanium,germanic oxide,wln: ge o2 PubChem CID: 14796 IUPAC Name: dioxogermane SMILES: O=[Ge]=O

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PubChem CID	14796
CAS	1310-53-8
Molecular Weight (g/mol)	104.628
MDL Number	MFCD00011030
SMILES	O=[Ge]=O
Synonym	germanium dioxide,germania,germanic acid,germanium oxide,germanium iv oxide,germanic oxide crystalline,dioxogermanium,germanic oxide,wln: ge o2
IUPAC Name	dioxogermane
InChI Key	YBMRDBCBODYGJE-UHFFFAOYSA-N
Molecular Formula	GeO2

343

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Bis(trimethylsiloxy)methylsilane, 97%

CAS: 1873-88-7 Molecular Formula: C7H21O2Si3 Molecular Weight (g/mol): 221.498 MDL Number: MFCD00048000 InChI Key: SWGZAKPJNWCPRY-UHFFFAOYSA-N Synonym: 1,1,1,3,5,5,5-heptamethyltrisiloxane,bis trimethylsiloxy methylsilane,unii-rvy9659r8c,trisiloxane, 1,1,1,3,5,5,5-heptamethyl,methyl-bis trimethylsilyloxy silicon,dsstox_cid_18795,methicone 20 cst,unii-6777u11mkt,methylpolysilicone,xiameter mhx-1107 fluid 20 cst PubChem CID: 6327366 IUPAC Name: methyl-bis(trimethylsilyloxy)silicon SMILES: C[Si](O[Si](C)(C)C)O[Si](C)(C)C

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PubChem CID	6327366
CAS	1873-88-7
Molecular Weight (g/mol)	221.498
MDL Number	MFCD00048000
SMILES	C[Si](O[Si](C)(C)C)O[Si](C)(C)C
Synonym	1,1,1,3,5,5,5-heptamethyltrisiloxane,bis trimethylsiloxy methylsilane,unii-rvy9659r8c,trisiloxane, 1,1,1,3,5,5,5-heptamethyl,methyl-bis trimethylsilyloxy silicon,dsstox_cid_18795,methicone 20 cst,unii-6777u11mkt,methylpolysilicone,xiameter mhx-1107 fluid 20 cst
IUPAC Name	methyl-bis(trimethylsilyloxy)silicon
InChI Key	SWGZAKPJNWCPRY-UHFFFAOYSA-N
Molecular Formula	C7H21O2Si3

344

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Tetrakis(trimethylsilyl)silane, 98%

CAS: 4098-98-0 Molecular Formula: C12H36Si5 Molecular Weight (g/mol): 320.85 MDL Number: MFCD00054859 InChI Key: BOJSDHZZKKYWAS-UHFFFAOYSA-N Synonym: tetrakis trimethylsilyl silane,1,1,1,3,3,3-hexamethyl-2,2-bis trimethylsilyl trisilane,tetrakil trimethylsilyl silane,si si ch3 3 4,trisilane, 1,1,1,3,3,3-hexamethyl-2,2-bis trimethylsilyl,2,2-bis trimethylsilyl-1,1,1,3,3,3-hexamethyl-trisilane,acmc-1an6g,tetra trimethylsilyl-silane,bojsdhzzkkywas-uhfffaoysa PubChem CID: 138115 IUPAC Name: tetrakis(trimethylsilyl)silane SMILES: C[Si](C)(C)[Si]([Si](C)(C)C)([Si](C)(C)C)[Si](C)(C)C

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PubChem CID	138115
CAS	4098-98-0
Molecular Weight (g/mol)	320.85
MDL Number	MFCD00054859
SMILES	C[Si](C)(C)[Si]([Si](C)(C)C)([Si](C)(C)C)[Si](C)(C)C
Synonym	tetrakis trimethylsilyl silane,1,1,1,3,3,3-hexamethyl-2,2-bis trimethylsilyl trisilane,tetrakil trimethylsilyl silane,si si ch3 3 4,trisilane, 1,1,1,3,3,3-hexamethyl-2,2-bis trimethylsilyl,2,2-bis trimethylsilyl-1,1,1,3,3,3-hexamethyl-trisilane,acmc-1an6g,tetra trimethylsilyl-silane,bojsdhzzkkywas-uhfffaoysa
IUPAC Name	tetrakis(trimethylsilyl)silane
InChI Key	BOJSDHZZKKYWAS-UHFFFAOYSA-N
Molecular Formula	C12H36Si5

345

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

MDL Number: MFCD00008259 Synonym: HMDS

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MDL Number	MFCD00008259
Synonym	HMDS

Metalloid Salts

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