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.

391 – 405 of 1,489 results

391

Dichloromethylphenylsilane, 98%

CAS: 149-74-6 Molecular Formula: C7H8Cl2Si Molecular Weight (g/mol): 191.13 MDL Number: MFCD00000490 InChI Key: GNEPOXWQWFSSOU-UHFFFAOYSA-N Synonym: methylphenyldichlorosilane,dichloro methyl phenylsilane,phenylmethyldichlorosilane,silane, dichloromethylphenyl,dichlor-fenyl-methylsilane,dichloro methyl phenyl silane,dichloromethylphenyl silane,unii-9jr2a9v0ji,9jr2a9v0ji,benzene, dichloromethylsilyl PubChem CID: 9006 IUPAC Name: dichloro-methyl-phenylsilane SMILES: C[Si](Cl)(Cl)C1=CC=CC=C1

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Specifications

PubChem CID	9006
CAS	149-74-6
Molecular Weight (g/mol)	191.13
MDL Number	MFCD00000490
SMILES	C[Si](Cl)(Cl)C1=CC=CC=C1
Synonym	methylphenyldichlorosilane,dichloro methyl phenylsilane,phenylmethyldichlorosilane,silane, dichloromethylphenyl,dichlor-fenyl-methylsilane,dichloro methyl phenyl silane,dichloromethylphenyl silane,unii-9jr2a9v0ji,9jr2a9v0ji,benzene, dichloromethylsilyl
IUPAC Name	dichloro-methyl-phenylsilane
InChI Key	GNEPOXWQWFSSOU-UHFFFAOYSA-N
Molecular Formula	C7H8Cl2Si

392

3-(Trimethylsilyl)propiolaldehyde diethyl acetal, 97%, Thermo Scientific Chemicals

CAS: 87219-80-5 Molecular Formula: C10H20O2Si Molecular Weight (g/mol): 200.353 MDL Number: MFCD08275372 InChI Key: MDRSJACTZKYOAL-UHFFFAOYSA-N Synonym: 3,3-diethoxyprop-1-yn-1-yl trimethylsilane,1-trimethylsilyl-3,3-diethoxy-1-propyne,3-trimethylsilyl propiolaldehyde diethyl acetal,3-trimethylsilylpropargyl aldehyde diethyl acetal PubChem CID: 11206442 IUPAC Name: 3,3-diethoxyprop-1-ynyl(trimethyl)silane SMILES: CCOC(C#C[Si](C)(C)C)OCC

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Specifications

PubChem CID	11206442
CAS	87219-80-5
Molecular Weight (g/mol)	200.353
MDL Number	MFCD08275372
SMILES	CCOC(C#C[Si](C)(C)C)OCC
Synonym	3,3-diethoxyprop-1-yn-1-yl trimethylsilane,1-trimethylsilyl-3,3-diethoxy-1-propyne,3-trimethylsilyl propiolaldehyde diethyl acetal,3-trimethylsilylpropargyl aldehyde diethyl acetal
IUPAC Name	3,3-diethoxyprop-1-ynyl(trimethyl)silane
InChI Key	MDRSJACTZKYOAL-UHFFFAOYSA-N
Molecular Formula	C10H20O2Si

393

1-Chloro-5-trimethylsilyl-4-pentyne, 97%

CAS: 77113-48-5 Molecular Formula: C8H15ClSi Molecular Weight (g/mol): 174.74 MDL Number: MFCD00671353 InChI Key: UPVHIBLXQNNITH-UHFFFAOYSA-N Synonym: 5-chloro-1-pentynyl trimethylsilane,1-chloro-5-trimethylsilyl-4-pentyne,silane, 5-chloro-1-pentynyl trimethyl,acmc-1bffc,5-chloro-1-trimethylsilylpent-1-yne,5-chloropent-1-ynyl trimethyl silane,5-chloropent-1-yn-1-yl trimethylsilane,silane, 5-chloro-1-pentyn-1-yl trimethyl PubChem CID: 2757942 SMILES: C[Si](C)(C)C#CCCCCl

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Specifications

PubChem CID	2757942
CAS	77113-48-5
Molecular Weight (g/mol)	174.74
MDL Number	MFCD00671353
SMILES	C[Si](C)(C)C#CCCCCl
Synonym	5-chloro-1-pentynyl trimethylsilane,1-chloro-5-trimethylsilyl-4-pentyne,silane, 5-chloro-1-pentynyl trimethyl,acmc-1bffc,5-chloro-1-trimethylsilylpent-1-yne,5-chloropent-1-ynyl trimethyl silane,5-chloropent-1-yn-1-yl trimethylsilane,silane, 5-chloro-1-pentyn-1-yl trimethyl
InChI Key	UPVHIBLXQNNITH-UHFFFAOYSA-N
Molecular Formula	C8H15ClSi

394

1-Trimethylsilyl-1,4-pentadiyne, 98%

CAS: 71789-10-1 Molecular Formula: C8H12Si Molecular Weight (g/mol): 136.27 MDL Number: MFCD00066350 InChI Key: JKYMNPFNLMDSFG-UHFFFAOYSA-N Synonym: 1-trimethylsilyl-1,4-pentadiyne,trimethyl penta-1,4-diynyl silane,trimethyl penta-1,4-diyn-1-yl silane,1,4-pentadiynyltrimethylsilane,silane,trimethyl-1,4-pentadiyn-1-yl PubChem CID: 144510 IUPAC Name: trimethyl(penta-1,4-diynyl)silane SMILES: C[Si](C)(C)C#CCC#C

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Specifications

PubChem CID	144510
CAS	71789-10-1
Molecular Weight (g/mol)	136.27
MDL Number	MFCD00066350
SMILES	C[Si](C)(C)C#CCC#C
Synonym	1-trimethylsilyl-1,4-pentadiyne,trimethyl penta-1,4-diynyl silane,trimethyl penta-1,4-diyn-1-yl silane,1,4-pentadiynyltrimethylsilane,silane,trimethyl-1,4-pentadiyn-1-yl
IUPAC Name	trimethyl(penta-1,4-diynyl)silane
InChI Key	JKYMNPFNLMDSFG-UHFFFAOYSA-N
Molecular Formula	C8H12Si

395

Allyloxytrimethylsilane, 98%

CAS: 18146-00-4 Molecular Formula: C6H14OSi Molecular Weight (g/mol): 130.262 MDL Number: MFCD00008643 InChI Key: MNMVKGDEKPPREK-UHFFFAOYSA-N Synonym: allyloxytrimethylsilane,allyl trimethylsilyl ether,silane, trimethyl 2-propenyloxy,trimethyl 2-propenyloxy silane,o-trimethylsilylallyl alcohol,trimethylallyloxysilane,allyloxy trimethylsilane,silane, trimethyl 2-propen-1-yloxy,trimethyl prop-2-en-1-yloxy silane,acmc-1boq9 PubChem CID: 87471 IUPAC Name: trimethyl(prop-2-enoxy)silane SMILES: C[Si](C)(C)OCC=C

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Specifications

PubChem CID	87471
CAS	18146-00-4
Molecular Weight (g/mol)	130.262
MDL Number	MFCD00008643
SMILES	C[Si](C)(C)OCC=C
Synonym	allyloxytrimethylsilane,allyl trimethylsilyl ether,silane, trimethyl 2-propenyloxy,trimethyl 2-propenyloxy silane,o-trimethylsilylallyl alcohol,trimethylallyloxysilane,allyloxy trimethylsilane,silane, trimethyl 2-propen-1-yloxy,trimethyl prop-2-en-1-yloxy silane,acmc-1boq9
IUPAC Name	trimethyl(prop-2-enoxy)silane
InChI Key	MNMVKGDEKPPREK-UHFFFAOYSA-N
Molecular Formula	C6H14OSi

396

Cyclopropyl(trimethylsilyl)acetylene, 97%

CAS: 81166-84-9 Molecular Formula: C8H14Si Molecular Weight (g/mol): 138.29 MDL Number: MFCD00671355 InChI Key: IYQSVLJDYLPMCX-UHFFFAOYSA-N Synonym: cyclopropyl trimethylsilyl acetylene,cyclopropylethynyl trimethylsilane,2-cyclopropylethynyl trimethylsilane,cyclopropylethynyl trimethyl silane,silane, cyclopropylethynyl trimethyl,cyclopropane, 2-trimethylsilyl ethynyl,silane, cyclopropylethynyl trimethyl-9ci,timtec-bb sbb009013,trimethylsilylethynylcyclopropane,cyclopropylethynyl-trimethylsilane PubChem CID: 2758018 SMILES: C[Si](C)(C)C#CC1CC1

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Specifications

PubChem CID	2758018
CAS	81166-84-9
Molecular Weight (g/mol)	138.29
MDL Number	MFCD00671355
SMILES	C[Si](C)(C)C#CC1CC1
Synonym	cyclopropyl trimethylsilyl acetylene,cyclopropylethynyl trimethylsilane,2-cyclopropylethynyl trimethylsilane,cyclopropylethynyl trimethyl silane,silane, cyclopropylethynyl trimethyl,cyclopropane, 2-trimethylsilyl ethynyl,silane, cyclopropylethynyl trimethyl-9ci,timtec-bb sbb009013,trimethylsilylethynylcyclopropane,cyclopropylethynyl-trimethylsilane
InChI Key	IYQSVLJDYLPMCX-UHFFFAOYSA-N
Molecular Formula	C8H14Si

397

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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Specifications

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

398

(6-Bromohexyloxy)-tert-butyldimethylsilane, 99%

CAS: 129368-70-3 Molecular Formula: C12H27BrOSi Molecular Weight (g/mol): 295.336 MDL Number: MFCD01863708 InChI Key: PBKXRKYUUXKNSL-UHFFFAOYSA-N Synonym: 6-bromohexyloxy-tert-butyldimethylsilane,6-bromohexyl oxy tert-butyl dimethylsilane,silane, 6-bromohexyl oxy 1,1-dimethylethyl dimethyl,acmc-20apme,1-t-butyldimethylsilyloxy-6-bromohexane,6-bromohexyloxy-tert-butyidimethylsilane,6-bromohexyloxy tert-butyldimethylsilane,6-bromohexyl tert-butyldimethylsilyl ether PubChem CID: 4260352 IUPAC Name: 6-bromohexoxy-tert-butyl-dimethylsilane SMILES: CC(C)(C)[Si](C)(C)OCCCCCCBr

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Specifications

PubChem CID	4260352
CAS	129368-70-3
Molecular Weight (g/mol)	295.336
MDL Number	MFCD01863708
SMILES	CC(C)(C)[Si](C)(C)OCCCCCCBr
Synonym	6-bromohexyloxy-tert-butyldimethylsilane,6-bromohexyl oxy tert-butyl dimethylsilane,silane, 6-bromohexyl oxy 1,1-dimethylethyl dimethyl,acmc-20apme,1-t-butyldimethylsilyloxy-6-bromohexane,6-bromohexyloxy-tert-butyidimethylsilane,6-bromohexyloxy tert-butyldimethylsilane,6-bromohexyl tert-butyldimethylsilyl ether
IUPAC Name	6-bromohexoxy-tert-butyl-dimethylsilane
InChI Key	PBKXRKYUUXKNSL-UHFFFAOYSA-N
Molecular Formula	C12H27BrOSi

399

4-(Trimethylsilyl)diphenylacetylene, 99%

CAS: 136459-72-8 Molecular Formula: C17H18Si Molecular Weight (g/mol): 250.416 MDL Number: MFCD09953470 InChI Key: UZRJWRFLYPENFH-UHFFFAOYSA-N Synonym: 4-trimethylsilyl diphenylacetylene,trimethyl 4-phenylethynyl phenyl silane,trimethyl 4-2-phenylethynyl phenyl silane,acmc-20ajdj,4-phenylethynyl phenyltrimethylsilane,trimethyl-4-2-phenylethynyl phenyl silane,1-2-phenylethynyl-4-trimethylsilyl benzene,1-phenyl-2-p-trimethylsilyl phenyl acetylene PubChem CID: 21093331 IUPAC Name: trimethyl-[4-(2-phenylethynyl)phenyl]silane SMILES: C[Si](C)(C)C1=CC=C(C=C1)C#CC2=CC=CC=C2

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Specifications

PubChem CID	21093331
CAS	136459-72-8
Molecular Weight (g/mol)	250.416
MDL Number	MFCD09953470
SMILES	C[Si](C)(C)C1=CC=C(C=C1)C#CC2=CC=CC=C2
Synonym	4-trimethylsilyl diphenylacetylene,trimethyl 4-phenylethynyl phenyl silane,trimethyl 4-2-phenylethynyl phenyl silane,acmc-20ajdj,4-phenylethynyl phenyltrimethylsilane,trimethyl-4-2-phenylethynyl phenyl silane,1-2-phenylethynyl-4-trimethylsilyl benzene,1-phenyl-2-p-trimethylsilyl phenyl acetylene
IUPAC Name	trimethyl-[4-(2-phenylethynyl)phenyl]silane
InChI Key	UZRJWRFLYPENFH-UHFFFAOYSA-N
Molecular Formula	C17H18Si

400

11-Azidoundecyltriethoxysilane, 95%

CAS: 663171-33-3 Molecular Formula: C17H37N3O3Si Molecular Weight (g/mol): 359.586 MDL Number: MFCD11982879 InChI Key: WCDFLYKXACDAES-UHFFFAOYSA-N Synonym: azidoundecyltriethoxysilane,11-azidoundecyltriethoxysilane,11-azidoundecyl triethoxysilane PubChem CID: 46779111 IUPAC Name: 11-azidoundecyl(triethoxy)silane SMILES: CCO[Si](CCCCCCCCCCCN=[N+]=[N-])(OCC)OCC

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Specifications

PubChem CID	46779111
CAS	663171-33-3
Molecular Weight (g/mol)	359.586
MDL Number	MFCD11982879
SMILES	CCO[Si](CCCCCCCCCCCN=[N+]=[N-])(OCC)OCC
Synonym	azidoundecyltriethoxysilane,11-azidoundecyltriethoxysilane,11-azidoundecyl triethoxysilane
IUPAC Name	11-azidoundecyl(triethoxy)silane
InChI Key	WCDFLYKXACDAES-UHFFFAOYSA-N
Molecular Formula	C17H37N3O3Si

401

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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Specifications

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

402

(3-Chloropropyl)trimethoxysilane, 97%

CAS: 2530-87-2 Molecular Formula: C6H15ClO3Si Molecular Weight (g/mol): 198.718 MDL Number: MFCD00000997 InChI Key: OXYZDRAJMHGSMW-UHFFFAOYSA-N Synonym: 3-chloropropyl trimethoxysilane,silane, 3-chloropropyl trimethoxy,3-chloropropyltrimethyoxysilane,sila-ace s 620,cps-m,silane 3-chloropropyl tris methoxy,3-trimethoxysilyl propyl chloride,unii-t21bnl1s7f,cptmo,3-chloropropyl trimethoxysilan PubChem CID: 62449 IUPAC Name: 3-chloropropyl(trimethoxy)silane SMILES: CO[Si](CCCCl)(OC)OC

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Specifications

PubChem CID	62449
CAS	2530-87-2
Molecular Weight (g/mol)	198.718
MDL Number	MFCD00000997
SMILES	CO[Si](CCCCl)(OC)OC
Synonym	3-chloropropyl trimethoxysilane,silane, 3-chloropropyl trimethoxy,3-chloropropyltrimethyoxysilane,sila-ace s 620,cps-m,silane 3-chloropropyl tris methoxy,3-trimethoxysilyl propyl chloride,unii-t21bnl1s7f,cptmo,3-chloropropyl trimethoxysilan
IUPAC Name	3-chloropropyl(trimethoxy)silane
InChI Key	OXYZDRAJMHGSMW-UHFFFAOYSA-N
Molecular Formula	C6H15ClO3Si

403

Hexamethylcyclotrisiloxane, 97%

CAS: 541-05-9 Molecular Formula: C6H18O3Si3 Molecular Weight (g/mol): 222.46 MDL Number: MFCD00005943 InChI Key: HTDJPCNNEPUOOQ-UHFFFAOYSA-N Synonym: hexamethylcyclotrisiloxane,cyclotrisiloxane, hexamethyl,dimethylsiloxane cyclic trimer,unii-epv75l8o0r,ccris 1326,sdk 10,hexamethylcyclohexasiloxane,epv75l8o0r,cyclotrisiloxane, 2,2,4,4,6,6-hexamethyl,dsstox_cid_7185 PubChem CID: 10914 IUPAC Name: 2,2,4,4,6,6-hexamethyl-1,3,5,2,4,6-trioxatrisilinane SMILES: C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1

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Specifications

PubChem CID	10914
CAS	541-05-9
Molecular Weight (g/mol)	222.46
MDL Number	MFCD00005943
SMILES	C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1
Synonym	hexamethylcyclotrisiloxane,cyclotrisiloxane, hexamethyl,dimethylsiloxane cyclic trimer,unii-epv75l8o0r,ccris 1326,sdk 10,hexamethylcyclohexasiloxane,epv75l8o0r,cyclotrisiloxane, 2,2,4,4,6,6-hexamethyl,dsstox_cid_7185
IUPAC Name	2,2,4,4,6,6-hexamethyl-1,3,5,2,4,6-trioxatrisilinane
InChI Key	HTDJPCNNEPUOOQ-UHFFFAOYSA-N
Molecular Formula	C6H18O3Si3

404

Hexaphenylcyclotrisiloxane, 98+%

CAS: 512-63-0 Molecular Formula: C36H30O3Si3 Molecular Weight (g/mol): 594.888 MDL Number: MFCD00023110 InChI Key: VCYDUTCMKSROID-UHFFFAOYSA-N PubChem CID: 68187 IUPAC Name: 2,2,4,4,6,6-hexakis-phenyl-1,3,5,2,4,6-trioxatrisilinane SMILES: C1=CC=C(C=C1)[Si]2(O[Si](O[Si](O2)(C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6)C7=CC=CC=C7

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Specifications

PubChem CID	68187
CAS	512-63-0
Molecular Weight (g/mol)	594.888
MDL Number	MFCD00023110
SMILES	C1=CC=C(C=C1)[Si]2(O[Si](O[Si](O2)(C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6)C7=CC=CC=C7
IUPAC Name	2,2,4,4,6,6-hexakis-phenyl-1,3,5,2,4,6-trioxatrisilinane
InChI Key	VCYDUTCMKSROID-UHFFFAOYSA-N
Molecular Formula	C36H30O3Si3

405

Antimony(III) iodide, ultra dry, 99.998% (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 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 #
InChI Key	KWQLUUQBTAXYCB-UHFFFAOYSA-K
Molecular Formula	I3Sb

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