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ChemicalBook >> CAS DataBase List >>TRIBUTYLSTANNYLTRIMETHYLSILANE

TRIBUTYLSTANNYLTRIMETHYLSILANE

CAS No.
17955-46-3
Chemical Name:
TRIBUTYLSTANNYLTRIMETHYLSILANE
Synonyms
SKL1120;(TRIMETHYLSILYL)TRIBUTYLTIN;TRIMETHYLSILYLTRI-N-BUTYLTIN;TRIBUTYLSTANNYLTRIMETHYLSILANE;(TRIMETHYLSILYL)TRIBUTYLSTANNANE;TRIMETHYL(TRIBUTYLSTANNYL)SILANE;Trimethylsilyltri-n-butyltin 97%;Tributyl(trimethylsilyl)stannane;TRI-n-BUTYLSTANNYLTRIMETHYLSILANE;Stannane, tributyl(trimethylsilyl)-
CBNumber:
CB6322630
Molecular Formula:
C15H36SiSn
Molecular Weight:
363.24
MDL Number:
MFCD00054903
MOL File:
17955-46-3.mol
MSDS File:
SDS
Last updated:2025-01-27 09:38:02

TRIBUTYLSTANNYLTRIMETHYLSILANE Properties

Boiling point 102-103 °C0.5 mm Hg(lit.)
Density 1.04 g/mL at 25 °C(lit.)
refractive index n20/D 1.488(lit.)
Flash point >230 °F
storage temp. Store under Argon
solubility soluble in THF, ether, CH2Cl2, MeOH, hexane, insoluble in water.
form liquid
Specific Gravity 1.040
Hydrolytic Sensitivity 1: no significant reaction with aqueous systems
BRN 4127163
UNSPSC Code 12352103
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H301-H312-H315-H319-H360FD-H372-H410
Precautionary statements  P202-P273-P280-P301+P310-P302+P352+P312-P305+P351+P338
Hazard Codes  T,N
Risk Statements  21-25-36/38-48/23/25-50/53
Safety Statements  35-36/37/39-45-60-61
RIDADR  UN 2788 6.1/PG 3
WGK Germany  3
F  10-21
TSCA  No
HazardClass  6.1(b)
PackingGroup  III
HS Code  29319090

TRIBUTYLSTANNYLTRIMETHYLSILANE price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 367265 Trimethyl(tributylstannyl)silane 97% 17955-46-3 5g $260 2024-03-01 Buy
TRC T896365 Tributyl(trimethylsilyl)stannane 17955-46-3 100mg $75 2021-12-16 Buy
Matrix Scientific 115409 Tributylstannyltrimethylsilane 96% 17955-46-3 5g $198 2021-12-16 Buy
AK Scientific Y8036 (Tributylstannyl)trimethylsilane 17955-46-3 5g $327 2021-12-16 Buy
American Custom Chemicals Corporation TIN0000946 TRIBUTYLSTANNYLTRIMETHYLSILANE 95.00% 17955-46-3 1G $431.6 2021-12-16 Buy
Product number Packaging Price Buy
367265 5g $260 Buy
T896365 100mg $75 Buy
115409 5g $198 Buy
Y8036 5g $327 Buy
TIN0000946 1G $431.6 Buy

TRIBUTYLSTANNYLTRIMETHYLSILANE Chemical Properties,Uses,Production

Physical properties

colorless liquid. bp 88 °C (0.2 mmHg).

Uses

Trimethylsilyltributylstannane is used for the vicinal bis-functionalization of alkynes, dienes, allenes, activated olefins, 1,1-addition to isonitriles, for generation of metal-free aryl and vinyl anions, for generation of benzynes and quinonedimethanes; stereoselective bis-functionalization-cyclization of diynes, eneynes, bis-allenes, alleneynes, and allenealdehydes; silylation of allylic, propargylic derivatives, and aryl bromides; formation of silyl and stannyl cuprates.It takes part in the reactions of Addition to Alkynes, Synthetic Applications of β-Trialkylsilylvinylstannanes, Addition to Isonitriles, Addition to Alkenes and 1,3-Dienes, Addition to Activated Double Bonds, Addition to Allenes, etc.

Preparation

By treating freshly distilled tri-n-butylstannane with LDA followed by quenching with chlorotrimethylsilane.

75-77-4
813-19-4
17955-46-3
Synthesis of TRIBUTYLSTANNYLTRIMETHYLSILANE from Chlorotrimethylsilane and HEXABUTYLDITIN

TRIBUTYLSTANNYLTRIMETHYLSILANE Preparation Products And Raw materials

Global( 81)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-+86-371-66670886 info@dakenam.com China 19819 58
Chongqing Chemdad Co., Ltd 		+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49732 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29808 58
Shaanxi Dideu Medichem Co. Ltd 		+86-029-89586680 +86-18192503167 1026@dideu.com China 7732 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com China 52849 58
Alfa Chemistry 		Info@alfa-chemistry.com United States 24072 58
Jiangxi Huihe Chemical Co., Ltd. 		+86-19189228086 +8618858568638 wuzhouding@huihecrop.com China 886 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531151365 mina@chuanghaibio.com China 18137 58
PT CHEM GROUP LIMITED 		+86-85511178; +86-85511178; peter68@ptchemgroup.com China 35425 58

View Lastest Price from TRIBUTYLSTANNYLTRIMETHYLSILANE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
TRIBUTYLSTANNYLTRIMETHYLSILANE pictures 2020-01-15 TRIBUTYLSTANNYLTRIMETHYLSILANE
17955-46-3
 US $9.80 / KG 1g ≥99% 100kg Career Henan Chemical Co

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