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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406 – 420 of 1,527 results

406

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1,4-Bis[(trimethylsilyl)ethynyl]benzene, 98%

CAS: 17938-13-5 Molecular Formula: C16H22Si2 Molecular Weight (g/mol): 270.522 MDL Number: MFCD00135433 InChI Key: CMTMWEXUJQSPCA-UHFFFAOYSA-N Synonym: 1,4-bis trimethylsilyl ethynyl benzene,1,4-bis trimethylsilylethynyl benzene,1,4-bis 2-trimethylsilyl ethynyl benzene,trimethyl-2-4-2-trimethylsilylethynyl phenyl ethynyl silane,trimethyl 2-4-2-trimethylsilyl ethynyl phenyl ethynyl silane,acmc-20ap2w,trimethyl 4-trimethylsilyl ethynyl phenyl ethynyl silane,benzene,1,4-bis 2-trimethylsilyl ethynyl PubChem CID: 522492 IUPAC Name: trimethyl-[2-[4-(2-trimethylsilylethynyl)phenyl]ethynyl]silane SMILES: C[Si](C)(C)C#CC1=CC=C(C=C1)C#C[Si](C)(C)C

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Specifications

PubChem CID	522492
CAS	17938-13-5
Molecular Weight (g/mol)	270.522
MDL Number	MFCD00135433
SMILES	C[Si](C)(C)C#CC1=CC=C(C=C1)C#C[Si](C)(C)C
Synonym	1,4-bis trimethylsilyl ethynyl benzene,1,4-bis trimethylsilylethynyl benzene,1,4-bis 2-trimethylsilyl ethynyl benzene,trimethyl-2-4-2-trimethylsilylethynyl phenyl ethynyl silane,trimethyl 2-4-2-trimethylsilyl ethynyl phenyl ethynyl silane,acmc-20ap2w,trimethyl 4-trimethylsilyl ethynyl phenyl ethynyl silane,benzene,1,4-bis 2-trimethylsilyl ethynyl
IUPAC Name	trimethyl-[2-[4-(2-trimethylsilylethynyl)phenyl]ethynyl]silane
InChI Key	CMTMWEXUJQSPCA-UHFFFAOYSA-N
Molecular Formula	C16H22Si2

407

Kjeldahl tablets with selenium (Wieninger)

CAS: 7782-49-2

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Specifications

CAS	7757-82-6
Health Hazard 3	GHS P Statement Avoid release to the environment.
MDL Number	MFCD00147338
Health Hazard 2	GHS H Statement Harmful to aquatic life with long lasting effects.
Packaging	Plastic bottle
Chemical Name or Material	Kjeldahl tablets with selenium (Wieninger)
EINECS Number	231-957-4

408

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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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Specifications

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

409

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Silicon(IV) oxide, 99.995% (metals basis)

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 IUPAC Name: silanedione 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
IUPAC Name	silanedione
InChI Key	VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Molecular Formula	O2Si

410

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2,2'-Dithiodipyridine, 98%

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411

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

MDL Number: MFCD00008259 Synonym: HMDS

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Specifications

MDL Number	MFCD00008259
Synonym	HMDS

412

Boron nitride

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 IUPAC Name: boranimine SMILES: B=N

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Specifications

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
IUPAC Name	boranimine
InChI Key	LNLSXDSWJBUPHM-UHFFFAOYSA-N
Molecular Formula	BN

413

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Tris(trimethylsilyl)silane, 97%

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

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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

414

Selenium sulfide, 94%

CAS: 7488-56-4 Molecular Formula: S2Se Molecular Weight (g/mol): 143.09 MDL Number: MFCD00011227 InChI Key: JNMWHTHYDQTDQZ-UHFFFAOYSA-N Synonym: selenium disulfide,selenium disulphide,selsun blue,selenium iv disulfide,selenium sulfide ses2,sebusan,selenex,selenix,selukos,lenium PubChem CID: 24087 IUPAC Name: thione SMILES: S=[Se]=S

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Specifications

PubChem CID	24087
CAS	7488-56-4
Molecular Weight (g/mol)	143.09
MDL Number	MFCD00011227
SMILES	S=[Se]=S
Synonym	selenium disulfide,selenium disulphide,selsun blue,selenium iv disulfide,selenium sulfide ses2,sebusan,selenex,selenix,selukos,lenium
IUPAC Name	thione
InChI Key	JNMWHTHYDQTDQZ-UHFFFAOYSA-N
Molecular Formula	S2Se

415

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1-Phenyl-3-trimethylsilyl-2-propyn-1-ol, 97%

CAS: 89530-34-7 Molecular Formula: C12H16OSi Molecular Weight (g/mol): 204.344 MDL Number: MFCD05864336 InChI Key: RVTDALNDYLDVMN-UHFFFAOYSA-N Synonym: 1-phenyl-3-trimethylsilyl-2-propyn-1-ol,1-phenyl-3-trimethylsilyl prop-2-yn-1-ol,benzenemethanol, a-2-trimethylsilyl ethynyl,acmc-20ln8h,alpha-trimethylsilyl ethynylbenzyl alcohol,4,4-dimethyl-1-phenyl-4-silapent-2-yn-1-ol,alpha-trimethylsilyl ethynyl-benzenemethanol,alpha-trimethylsilyl-ethynyl-benzenemethanol,alpha-trimethylsilyl ethynyl-benzene-methanol,1-phenyl-3-1,1,1-trimethylsilyl-2-propyn-1-ol PubChem CID: 2760416 IUPAC Name: 1-phenyl-3-trimethylsilylprop-2-yn-1-ol SMILES: C[Si](C)(C)C#CC(C1=CC=CC=C1)O

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Specifications

PubChem CID	2760416
CAS	89530-34-7
Molecular Weight (g/mol)	204.344
MDL Number	MFCD05864336
SMILES	C[Si](C)(C)C#CC(C1=CC=CC=C1)O
Synonym	1-phenyl-3-trimethylsilyl-2-propyn-1-ol,1-phenyl-3-trimethylsilyl prop-2-yn-1-ol,benzenemethanol, a-2-trimethylsilyl ethynyl,acmc-20ln8h,alpha-trimethylsilyl ethynylbenzyl alcohol,4,4-dimethyl-1-phenyl-4-silapent-2-yn-1-ol,alpha-trimethylsilyl ethynyl-benzenemethanol,alpha-trimethylsilyl-ethynyl-benzenemethanol,alpha-trimethylsilyl ethynyl-benzene-methanol,1-phenyl-3-1,1,1-trimethylsilyl-2-propyn-1-ol
IUPAC Name	1-phenyl-3-trimethylsilylprop-2-yn-1-ol
InChI Key	RVTDALNDYLDVMN-UHFFFAOYSA-N
Molecular Formula	C12H16OSi

416

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3-(2-Aminoethylamino)propylmethyldimethoxysilane, 97%

CAS: 3069-29-2 Molecular Formula: C8H22N2O2Si Molecular Weight (g/mol): 206.36 MDL Number: MFCD00054776 InChI Key: MQWFLKHKWJMCEN-UHFFFAOYSA-N Synonym: n-2-aminoethyl-3-aminopropylmethyldimethoxysilane,3-2-aminoethylamino propyl-dimethoxymethylsilane,3-2-aminoethylamino propyldimethoxymethylsilane,3-2-aminoethylamino propylmethyldimethoxysilane,n-3-dimethoxymethylsilyl propyl ethylenediamine,1,2-ethanediamine, n-3-dimethoxymethylsilyl propyl,n-3-dimethoxy methyl silyl propyl ethane-1,2-diamine,n-2-aminoethyl-3-aminopropyltrimethoxysilane,1,2-ethanediamine, n1-3-dimethoxymethylsilyl propyl PubChem CID: 76482 IUPAC Name: N'-[3-[dimethoxy(methyl)silyl]propyl]ethane-1,2-diamine SMILES: CO[Si](C)(CCCNCCN)OC

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Specifications

PubChem CID	76482
CAS	3069-29-2
Molecular Weight (g/mol)	206.36
MDL Number	MFCD00054776
SMILES	CO[Si](C)(CCCNCCN)OC
Synonym	n-2-aminoethyl-3-aminopropylmethyldimethoxysilane,3-2-aminoethylamino propyl-dimethoxymethylsilane,3-2-aminoethylamino propyldimethoxymethylsilane,3-2-aminoethylamino propylmethyldimethoxysilane,n-3-dimethoxymethylsilyl propyl ethylenediamine,1,2-ethanediamine, n-3-dimethoxymethylsilyl propyl,n-3-dimethoxy methyl silyl propyl ethane-1,2-diamine,n-2-aminoethyl-3-aminopropyltrimethoxysilane,1,2-ethanediamine, n1-3-dimethoxymethylsilyl propyl
IUPAC Name	N'-[3-[dimethoxy(methyl)silyl]propyl]ethane-1,2-diamine
InChI Key	MQWFLKHKWJMCEN-UHFFFAOYSA-N
Molecular Formula	C8H22N2O2Si

417

MP Silitech, 18-32 μm, MP Biomedicals™

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418

Antimony(III) iodide, ultra dry, 99.999% (metals basis)

CAS: 7790-44-5 Molecular Formula: I3Sb Molecular Weight (g/mol): 502.47 MDL Number: MFCD00016322 InChI Key: KWQLUUQBTAXYCB-UHFFFAOYSA-K Synonym: antimony iii iodide,stibine, triiodo,antimony triiodide,antimon iii iodid,antimony iodide sbi3,antimony iodide,antimony iii iodide, ultra dry,antimony iii triiodide,hsdb 437,triiodostibine # PubChem CID: 24630 IUPAC Name: triiodostibane SMILES: [Sb+3].[I-].[I-].[I-]

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Specifications

PubChem CID	24630
CAS	7790-44-5
Molecular Weight (g/mol)	502.47
MDL Number	MFCD00016322
SMILES	[Sb+3].[I-].[I-].[I-]
Synonym	antimony iii iodide,stibine, triiodo,antimony triiodide,antimon iii iodid,antimony iodide sbi3,antimony iodide,antimony iii iodide, ultra dry,antimony iii triiodide,hsdb 437,triiodostibine #
IUPAC Name	triiodostibane
InChI Key	KWQLUUQBTAXYCB-UHFFFAOYSA-K
Molecular Formula	I3Sb

419

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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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Specifications

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

420

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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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Specifications

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

Metalloid Salts

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