Organo-Metalloid Compounds

Organo-metalloid compounds possess direct bonds between carbon atoms and metalloid atoms. Organo-metalloid compounds are available in a range of chemical compositions, quantities, purities, and reagent grades.

421 – 435 of 1,192 results

421

4,4,5,5-Tetramethyl-2-(naphthalen-1-ylmethyl)-1,3,2-dioxaborolane 95.0+%, TCI America™

CAS: 475250-57-8 Molecular Formula: C17H21BO2 Molecular Weight (g/mol): 268.163 MDL Number: MFCD22419278 InChI Key: VYMBZQMGIGIALJ-UHFFFAOYSA-N Synonym: 4,4,5,5-tetramethyl-2-naphthalen-1-ylmethyl-1,3,2-dioxaborolane,naphthalen-1-ylmethyl boronic acid pinacol ester,2-1-naphthylmethyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,1-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl methyl naphthalene PubChem CID: 11254165 IUPAC Name: 4,4,5,5-tetramethyl-2-(naphthalen-1-ylmethyl)-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)CC2=CC=CC3=CC=CC=C32

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Specifications

PubChem CID	11254165
CAS	475250-57-8
Molecular Weight (g/mol)	268.163
MDL Number	MFCD22419278
SMILES	B1(OC(C(O1)(C)C)(C)C)CC2=CC=CC3=CC=CC=C32
Synonym	4,4,5,5-tetramethyl-2-naphthalen-1-ylmethyl-1,3,2-dioxaborolane,naphthalen-1-ylmethyl boronic acid pinacol ester,2-1-naphthylmethyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,1-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl methyl naphthalene
IUPAC Name	4,4,5,5-tetramethyl-2-(naphthalen-1-ylmethyl)-1,3,2-dioxaborolane
InChI Key	VYMBZQMGIGIALJ-UHFFFAOYSA-N
Molecular Formula	C17H21BO2

422

Trimethylsilyl Methacrylate (stabilized with N-Nitrosodiisopropanolamine) 98.0+%, TCI America™

CAS: 13688-56-7 Molecular Formula: C7H14O2Si Molecular Weight (g/mol): 158.272 MDL Number: MFCD00053868 InChI Key: PGQNYIRJCLTTOJ-UHFFFAOYSA-N Synonym: trimethylsilyl methacrylate,2-propenoic acid, 2-methyl-, trimethylsilyl ester,methacryloxytrimethylsilane,trimethylsilyl 2-methylpropenoate,methacrylic acid trimethylsilyl ester,acmc-20ajd2,trimethylsilylmethacrylate,methacrylic acid, tms derivative PubChem CID: 2733839 IUPAC Name: trimethylsilyl 2-methylprop-2-enoate SMILES: CC(=C)C(=O)O[Si](C)(C)C

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Specifications

PubChem CID	2733839
CAS	13688-56-7
Molecular Weight (g/mol)	158.272
MDL Number	MFCD00053868
SMILES	CC(=C)C(=O)O[Si](C)(C)C
Synonym	trimethylsilyl methacrylate,2-propenoic acid, 2-methyl-, trimethylsilyl ester,methacryloxytrimethylsilane,trimethylsilyl 2-methylpropenoate,methacrylic acid trimethylsilyl ester,acmc-20ajd2,trimethylsilylmethacrylate,methacrylic acid, tms derivative
IUPAC Name	trimethylsilyl 2-methylprop-2-enoate
InChI Key	PGQNYIRJCLTTOJ-UHFFFAOYSA-N
Molecular Formula	C7H14O2Si

423

2-(Trimethylsilyl)pyridine 96.0+%, TCI America™

CAS: 13737-04-7 Molecular Formula: C8H13NSi Molecular Weight (g/mol): 151.284 MDL Number: MFCD06797181 InChI Key: IBLKFJNZUSUTPB-UHFFFAOYSA-N Synonym: 2-trimethylsilyl pyridine,pyridine, 2-trimethylsilyl,2-pyridyltrimethylsilane,2-trimethylsilylpyridine,2-pyridyl trimethylsilane,trimethyl pyridin-2-yl silane,amtsi028,acmc-1cb48,trimethyl 2-pyridinyl silane PubChem CID: 139573 IUPAC Name: trimethyl(pyridin-2-yl)silane SMILES: C[Si](C)(C)C1=CC=CC=N1

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Specifications

PubChem CID	139573
CAS	13737-04-7
Molecular Weight (g/mol)	151.284
MDL Number	MFCD06797181
SMILES	C[Si](C)(C)C1=CC=CC=N1
Synonym	2-trimethylsilyl pyridine,pyridine, 2-trimethylsilyl,2-pyridyltrimethylsilane,2-trimethylsilylpyridine,2-pyridyl trimethylsilane,trimethyl pyridin-2-yl silane,amtsi028,acmc-1cb48,trimethyl 2-pyridinyl silane
IUPAC Name	trimethyl(pyridin-2-yl)silane
InChI Key	IBLKFJNZUSUTPB-UHFFFAOYSA-N
Molecular Formula	C8H13NSi

424

Trimethoxy(4-methoxyphenyl)silane 93.0+%, TCI America™

CAS: 35692-27-4 Molecular Formula: C10H16O4Si Molecular Weight (g/mol): 228.319 MDL Number: MFCD01861721 InChI Key: ZESWBFKRPIRQCD-UHFFFAOYSA-N Synonym: 4-(Trimethoxysilyl)anisole PubChem CID: 15532216 IUPAC Name: trimethoxy-(4-methoxyphenyl)silane SMILES: COC1=CC=C(C=C1)[Si](OC)(OC)OC

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Specifications

PubChem CID	15532216
CAS	35692-27-4
Molecular Weight (g/mol)	228.319
MDL Number	MFCD01861721
SMILES	COC1=CC=C(C=C1)[Si](OC)(OC)OC
Synonym	4-(Trimethoxysilyl)anisole
IUPAC Name	trimethoxy-(4-methoxyphenyl)silane
InChI Key	ZESWBFKRPIRQCD-UHFFFAOYSA-N
Molecular Formula	C10H16O4Si

425

1-[2-(Trimethylsilyl)ethoxycarbonyloxy]benzotriazole 98.0+%, TCI America™

CAS: 113306-55-1 Molecular Formula: C12H17N3O3Si Molecular Weight (g/mol): 279.37 MDL Number: MFCD11846123 InChI Key: BJUJSLXVBATBSB-UHFFFAOYSA-N Synonym: Teoc-OBt PubChem CID: 13892319 IUPAC Name: 1H-1,2,3-benzotriazol-1-yl 2-(trimethylsilyl)ethyl carbonate SMILES: C[Si](C)(C)CCOC(=O)ON1N=NC2=CC=CC=C12

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Specifications

PubChem CID	13892319
CAS	113306-55-1
Molecular Weight (g/mol)	279.37
MDL Number	MFCD11846123
SMILES	C[Si](C)(C)CCOC(=O)ON1N=NC2=CC=CC=C12
Synonym	Teoc-OBt
IUPAC Name	1H-1,2,3-benzotriazol-1-yl 2-(trimethylsilyl)ethyl carbonate
InChI Key	BJUJSLXVBATBSB-UHFFFAOYSA-N
Molecular Formula	C12H17N3O3Si

426

Trimethylsilyl Trifluoroacetate 95.0+%, TCI America™

CAS: 400-53-3 Molecular Formula: C5H9F3O2Si Molecular Weight (g/mol): 186.21 MDL Number: MFCD00000413 InChI Key: VIYXXANHGYSBLY-UHFFFAOYSA-N Synonym: trimethylsilyl trifluoroacetate,trimethylsilyltrifluoroacetate,acetic acid, trifluoro-, trimethylsilyl ester,acetic acid, 2,2,2-trifluoro-, trimethylsilyl ester,trifluoroacetic acid trimethylsilyl ester,tms trifluoroacetate,acmc-1ago5,cf3c o osi ch3 3,trimethylsilyl-trifluoroacetate,trifluoroacetic acid, tms derivative PubChem CID: 67863 IUPAC Name: trimethylsilyl 2,2,2-trifluoroacetate SMILES: C[Si](C)(C)OC(=O)C(F)(F)F

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Specifications

PubChem CID	67863
CAS	400-53-3
Molecular Weight (g/mol)	186.21
MDL Number	MFCD00000413
SMILES	C[Si](C)(C)OC(=O)C(F)(F)F
Synonym	trimethylsilyl trifluoroacetate,trimethylsilyltrifluoroacetate,acetic acid, trifluoro-, trimethylsilyl ester,acetic acid, 2,2,2-trifluoro-, trimethylsilyl ester,trifluoroacetic acid trimethylsilyl ester,tms trifluoroacetate,acmc-1ago5,cf3c o osi ch3 3,trimethylsilyl-trifluoroacetate,trifluoroacetic acid, tms derivative
IUPAC Name	trimethylsilyl 2,2,2-trifluoroacetate
InChI Key	VIYXXANHGYSBLY-UHFFFAOYSA-N
Molecular Formula	C5H9F3O2Si

427

3-(Trimethylsilyl)phenylboronic Acid (contains varying amounts of Anhydride), TCI America™

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Specifications

CAS	177171-16-3
MDL Number	MFCD03093884
Color	White-Yellow
Physical Form	Crystalline Powder
Chemical Name or Material	3-(Trimethylsilyl)phenylboronic Acid (contains varying amounts of Anhydride)
Synonym	3-(Trimethylsilyl)benzeneboronic Acid
TSCA	No
InChI Key	REMKRZLFPLDTKR-UHFFFAOYSA-N
Molecular Formula	C9H15BO2Si
Formula Weight	194.11

428

Triethylborane (ca. 11% in Tetrahydrofuran, ca. 1mol/L), TCI America™

CAS: 97-94-9 Molecular Formula: C6H15B Molecular Weight (g/mol): 98.00 MDL Number: MFCD00009022 InChI Key: LALRXNPLTWZJIJ-UHFFFAOYSA-N Synonym: triethylboron,borane, triethyl,triethylborine,boron triethyl,boron ethyl,unii-z3s980z4p3,hsdb 897,triethylboran,borethyl,triethyl borane PubChem CID: 7357 IUPAC Name: triethylborane SMILES: CCB(CC)CC

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Specifications

PubChem CID	7357
CAS	97-94-9
Molecular Weight (g/mol)	98.00
MDL Number	MFCD00009022
SMILES	CCB(CC)CC
Synonym	triethylboron,borane, triethyl,triethylborine,boron triethyl,boron ethyl,unii-z3s980z4p3,hsdb 897,triethylboran,borethyl,triethyl borane
IUPAC Name	triethylborane
InChI Key	LALRXNPLTWZJIJ-UHFFFAOYSA-N
Molecular Formula	C6H15B

429

Trimethoxy(p-tolyl)silane 97.0+%, TCI America™

CAS: 17873-01-7 Molecular Formula: C10H16O3Si Molecular Weight (g/mol): 212.32 MDL Number: MFCD00048020 InChI Key: XQEGZYAXBCFSBS-UHFFFAOYSA-N PubChem CID: 2760672 IUPAC Name: trimethoxy-(4-methylphenyl)silane SMILES: CC1=CC=C(C=C1)[Si](OC)(OC)OC

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Specifications

PubChem CID	2760672
CAS	17873-01-7
Molecular Weight (g/mol)	212.32
MDL Number	MFCD00048020
SMILES	CC1=CC=C(C=C1)[Si](OC)(OC)OC
IUPAC Name	trimethoxy-(4-methylphenyl)silane
InChI Key	XQEGZYAXBCFSBS-UHFFFAOYSA-N
Molecular Formula	C10H16O3Si

430

Trimethyl[3-(trimethoxysilyl)propyl]ammonium Chloride (ca. 50% in Methanol), TCI America™

CAS: 35141-36-7 Molecular Formula: C9H24ClNO3Si Molecular Weight (g/mol): 257.83 MDL Number: MFCD00054225 InChI Key: FYZFRYWTMMVDLR-UHFFFAOYSA-M Synonym: n-trimethoxysilylpropyl-n,n,n-trimethylammonium chloride,n,n,n-trimethyl-3-trimethoxysilyl propan-1-aminium chloride,1-propanaminium, n,n,n-trimethyl-3-trimethoxysilyl-, chloride,trimethyl-3-trimethoxysilyl propylammonium chloride,trimethyl 3-trimethoxysilyl propyl azanium chloride,1-propanaminium,n,n,n-trimethyl-3-trimethoxysilyl-, chloride 1:1,1-propanaminium, n,n,n-trimethyl-3-trimethoxysilyl-, chloride 1:1,3-trimethoxysilylpropyl trimethylammonium chloride,acmc-20ak0r,trimethyl-3-trimethoxysilyl propyl ammonium PubChem CID: 94462 IUPAC Name: trimethyl(3-trimethoxysilylpropyl)azanium;chloride SMILES: C[N+](C)(C)CCC[Si](OC)(OC)OC.[Cl-]

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Specifications

PubChem CID	94462
CAS	35141-36-7
Molecular Weight (g/mol)	257.83
MDL Number	MFCD00054225
SMILES	C[N+](C)(C)CCC[Si](OC)(OC)OC.[Cl-]
Synonym	n-trimethoxysilylpropyl-n,n,n-trimethylammonium chloride,n,n,n-trimethyl-3-trimethoxysilyl propan-1-aminium chloride,1-propanaminium, n,n,n-trimethyl-3-trimethoxysilyl-, chloride,trimethyl-3-trimethoxysilyl propylammonium chloride,trimethyl 3-trimethoxysilyl propyl azanium chloride,1-propanaminium,n,n,n-trimethyl-3-trimethoxysilyl-, chloride 1:1,1-propanaminium, n,n,n-trimethyl-3-trimethoxysilyl-, chloride 1:1,3-trimethoxysilylpropyl trimethylammonium chloride,acmc-20ak0r,trimethyl-3-trimethoxysilyl propyl ammonium
IUPAC Name	trimethyl(3-trimethoxysilylpropyl)azanium;chloride
InChI Key	FYZFRYWTMMVDLR-UHFFFAOYSA-M
Molecular Formula	C9H24ClNO3Si

431

Trichloro(3-phenylpropyl)silane 97.0+%, TCI America™

CAS: 13617-40-8 Molecular Formula: C9H11Cl3Si Molecular Weight (g/mol): 253.622 MDL Number: MFCD09953886 InChI Key: QJOHXSVBLYVERP-UHFFFAOYSA-N Synonym: (3-Phenylpropyl)trichlorosilane PubChem CID: 12441988 IUPAC Name: trichloro(3-phenylpropyl)silane SMILES: C1=CC=C(C=C1)CCC[Si](Cl)(Cl)Cl

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Specifications

PubChem CID	12441988
CAS	13617-40-8
Molecular Weight (g/mol)	253.622
MDL Number	MFCD09953886
SMILES	C1=CC=C(C=C1)CCC[Si](Cl)(Cl)Cl
Synonym	(3-Phenylpropyl)trichlorosilane
IUPAC Name	trichloro(3-phenylpropyl)silane
InChI Key	QJOHXSVBLYVERP-UHFFFAOYSA-N
Molecular Formula	C9H11Cl3Si

432

Trimethylsilyl Methacrylate (stabilized with BHT) 98.0+%, TCI America™

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Specifications

PubChem CID	2733839
CAS	13688-56-7
Molecular Weight (g/mol)	158.272
MDL Number	MFCD00053868
SMILES	CC(=C)C(=O)O[Si](C)(C)C
Synonym	trimethylsilyl methacrylate,2-propenoic acid, 2-methyl-, trimethylsilyl ester,methacryloxytrimethylsilane,trimethylsilyl 2-methylpropenoate,methacrylic acid trimethylsilyl ester,acmc-20ajd2,trimethylsilylmethacrylate,methacrylic acid, tms derivative
IUPAC Name	trimethylsilyl 2-methylprop-2-enoate
InChI Key	PGQNYIRJCLTTOJ-UHFFFAOYSA-N
Molecular Formula	C7H14O2Si

433

Trimethoxy(pentafluorophenyl)silane 97.0+%, TCI America™

CAS: 223668-64-2 Molecular Formula: C9H9F5O3Si Molecular Weight (g/mol): 288.245 MDL Number: MFCD04039205 InChI Key: XFFHTZIRHGKTBQ-UHFFFAOYSA-N PubChem CID: 2782640 IUPAC Name: trimethoxy-(2,3,4,5,6-pentafluorophenyl)silane SMILES: CO[Si](C1=C(C(=C(C(=C1F)F)F)F)F)(OC)OC

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Specifications

PubChem CID	2782640
CAS	223668-64-2
Molecular Weight (g/mol)	288.245
MDL Number	MFCD04039205
SMILES	CO[Si](C1=C(C(=C(C(=C1F)F)F)F)F)(OC)OC
IUPAC Name	trimethoxy-(2,3,4,5,6-pentafluorophenyl)silane
InChI Key	XFFHTZIRHGKTBQ-UHFFFAOYSA-N
Molecular Formula	C9H9F5O3Si

434

Tris(trimethylsilyl)phosphine (ca. 10% in Hexane), TCI America™

CAS: 15573-38-3 Molecular Formula: C9H27PSi3 Molecular Weight (g/mol): 250.544 MDL Number: MFCD00015487 InChI Key: OUMZKMRZMVDEOF-UHFFFAOYSA-N Synonym: tris trimethylsilyl phosphine,tris trimethylsilyl phosphane,phosphine, tris trimethylsilyl,1,1,1,3,3,3-hexamethyl-2-trimethylsilyl disilaphosphane,tris trimethylsilyl phosphine in hexane,pubchem6456,acmc-1btki,tris-trimethylsilyl phosphine,phosphine,tris trimethylsilyl PubChem CID: 272683 IUPAC Name: tris(trimethylsilyl)phosphane SMILES: C[Si](C)(C)P([Si](C)(C)C)[Si](C)(C)C

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Specifications

PubChem CID	272683
CAS	15573-38-3
Molecular Weight (g/mol)	250.544
MDL Number	MFCD00015487
SMILES	C[Si](C)(C)P([Si](C)(C)C)[Si](C)(C)C
Synonym	tris trimethylsilyl phosphine,tris trimethylsilyl phosphane,phosphine, tris trimethylsilyl,1,1,1,3,3,3-hexamethyl-2-trimethylsilyl disilaphosphane,tris trimethylsilyl phosphine in hexane,pubchem6456,acmc-1btki,tris-trimethylsilyl phosphine,phosphine,tris trimethylsilyl
IUPAC Name	tris(trimethylsilyl)phosphane
InChI Key	OUMZKMRZMVDEOF-UHFFFAOYSA-N
Molecular Formula	C9H27PSi3

435

BSTFA 95.0+%, TCI America™

CAS: 25561-30-2 Molecular Formula: C8H18F3NOSi2 Molecular Weight (g/mol): 257.403 MDL Number: MFCD00008269 InChI Key: XCOBLONWWXQEBS-GHXNOFRVSA-N Synonym: bstfa,n,o-bis trimethylsilyl trifluoroacetamide,acetamide, 2,2,2-trifluoro-o,n-bis trimethylsilyl,trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl acetimidate,trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanimidate,trimethylsilyl 1z-2,2,2-trifluoro-n-z-trimethylsilyl ethanimidoate #,n,o-bis trimethylsilyl trifluoroacetamide bstfa,trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanecarboximidate PubChem CID: 9601896 IUPAC Name: trimethylsilyl (1Z)-2,2,2-trifluoro-N-trimethylsilylethanimidate SMILES: C[Si](C)(C)N=C(C(F)(F)F)O[Si](C)(C)C

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Specifications

PubChem CID	9601896
CAS	25561-30-2
Molecular Weight (g/mol)	257.403
MDL Number	MFCD00008269
SMILES	C[Si](C)(C)N=C(C(F)(F)F)O[Si](C)(C)C
Synonym	bstfa,n,o-bis trimethylsilyl trifluoroacetamide,acetamide, 2,2,2-trifluoro-o,n-bis trimethylsilyl,trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl acetimidate,trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanimidate,trimethylsilyl 1z-2,2,2-trifluoro-n-z-trimethylsilyl ethanimidoate #,n,o-bis trimethylsilyl trifluoroacetamide bstfa,trimethylsilyl 2,2,2-trifluoro-n-trimethylsilyl ethanecarboximidate
IUPAC Name	trimethylsilyl (1Z)-2,2,2-trifluoro-N-trimethylsilylethanimidate
InChI Key	XCOBLONWWXQEBS-GHXNOFRVSA-N
Molecular Formula	C8H18F3NOSi2

Organo-Metalloid Compounds

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4,4,5,5-Tetramethyl-2-(naphthalen-1-ylmethyl)-1,3,2-dioxaborolane 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Trimethylsilyl Methacrylate (stabilized with N-Nitrosodiisopropanolamine) 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-(Trimethylsilyl)pyridine 96.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Trimethoxy(4-methoxyphenyl)silane 93.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1-[2-(Trimethylsilyl)ethoxycarbonyloxy]benzotriazole 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Trimethylsilyl Trifluoroacetate 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3-(Trimethylsilyl)phenylboronic Acid (contains varying amounts of Anhydride), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Triethylborane (ca. 11% in Tetrahydrofuran, ca. 1mol/L), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Trimethoxy(p-tolyl)silane 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Trimethyl[3-(trimethoxysilyl)propyl]ammonium Chloride (ca. 50% in Methanol), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Trichloro(3-phenylpropyl)silane 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Trimethylsilyl Methacrylate (stabilized with BHT) 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Trimethoxy(pentafluorophenyl)silane 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Tris(trimethylsilyl)phosphine (ca. 10% in Hexane), TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

BSTFA 95.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More