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481394

Sigma-Aldrich

Tetramethyltin

greener alternative

95%

Synonym(s):

Tin tetramethyl

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About This Item

Linear Formula:
Sn(CH3)4
CAS Number:
Molecular Weight:
178.85
Beilstein/REAXYS Number:
3647887
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

95%

form

solid

reaction suitability

core: tin

greener alternative product score

old score: 16
new score: 12
Find out more about DOZN™ Scoring

greener alternative product characteristics

Waste Prevention
Safer Solvents and Auxiliaries
Design for Degradation
Learn more about the Principles of Green Chemistry.

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.)

greener alternative category

SMILES string

C[Sn](C)(C)C

InChI

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

InChI key

VXKWYPOMXBVZSJ-UHFFFAOYSA-N

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General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Waste Prevention”, “Safer Solvents and Auxiliaries” and “Design for Degradation”. Click here to view its DOZN scorecard.

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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

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

10.4 °F - closed cup

flash_point_c

-12 °C - closed cup

ppe

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


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Florian Dumitrache et al.
Beilstein journal of nanotechnology, 10, 9-21 (2019-01-27)
Zn/F co-doped SnO2 nanoparticles with a mean diameter of less than 15 nm and a narrow size distribution were synthesized by a one-step laser pyrolysis technique using a reactive mixture containing tetramethyltin (SnMe4) and diethylzinc (ZnEt2) vapors, diluted Ar, O2

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