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Safety Information

146471

Sigma-Aldrich

Tetramethyltin

≥99%

Synonym(s):

Tin tetramethyl

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About This Item

Linear Formula:
Sn(CH3)4
CAS Number:
594-27-4
Molecular Weight:
178.85
Beilstein:
3647887
EC Number:
209-833-6
MDL number:
MFCD00008278
UNSPSC Code:
12352300
PubChem Substance ID:
24848782

Assay

≥99%

form

solid

reaction suitability

core: tin

availability

available only in EU

refractive index

n20/D 1.441 (lit.)

bp

74-75 °C (lit.)

mp

−54 °C (lit.)

density

1.291 g/mL at 25 °C (lit.)

SMILES string

C[Sn](C)(C)C

InChI

1S/4CH3.Sn/h4*1H3;

InChI key

VXKWYPOMXBVZSJ-UHFFFAOYSA-N

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Application

Versatile reagent for the transition-metal mediated conversion of acid chlorides to methyl ketones and aryl halides to aryl methyl ketones. Also useful as a CVD precursor to tin oxide thin films.

replaced by

Product No.
Description
Pricing

481394

Tetramethyltin, 95%

Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

10.4 °F - closed cup

Flash Point(C)

-12 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
S38875
S37156
13205HX
06002DT
03616BW

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Journal of Applied Polymer Science. Applied Polymer Symposium, 37, 2341-2341 (1989)
Journal of the American Chemical Society, 105, 6129-6129 (1983)
J S Gebauer et al.
Journal of colloid and interface science, 526, 400-409 (2018-05-15)
There is a growing interest in science and industry for printed electronics. Printed electronics enable the production of large quantities of electronic components at low cost. Even though organic semiconductors are already widely used for printed components, inorganic materials may
Synthesis, 47-47 (1981)

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