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Merck
CN

92781

Tributyl(trimethylsilyl)stannane

purum, ≥97.0% (GC)

Synonym(s):

(Tributylstannyl)trimethylsilane, (Trimethylsilyl)tributylstannane, (Trimethylsilyl)tributyltin

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About This Item

Linear Formula:
[CH3(CH2)3]3SnSi(CH3)3
CAS Number:
17955-46-3
Molecular Weight:
363.24
PubChem Substance ID:
329770167
UNSPSC Code:
12352103
Beilstein/REAXYS Number:
4127163
MDL number:
MFCD00054903

Key Documents

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SMILES string

CCCC[Sn](CCCC)(CCCC)[Si](C)(C)C

InChI

1S/3C4H9.C3H9Si.Sn/c3*1-3-4-2;1-4(2)3;/h3*1,3-4H2,2H3;1-3H3;

InChI key

MZUUBYSIDDKUKE-UHFFFAOYSA-N

grade

purum

assay

≥97.0% (GC)

bp

102-103 °C/0.5 mmHg (lit.)

density

1.04 g/mL at 25 °C (lit.)

Other Notes

Reagent undergoing cis-addition to terminal acetylenes with tin at the internal position; Generation of tributylstannyl anions

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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B.L. Chenard et al.
The Journal of Organic Chemistry, 51, 3561-3561 (1986)
M. Mori et al.
Journal of Organometallic Chemistry, 464, 35-35 (1994)
B.L. Chenard et al.
The Journal of Organic Chemistry, 50, 3666-3666 (1985)
H. Sato et al.
Tetrahedron Letters, 35, 2035-2035 (1994)

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