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Key Documents

8.08706

Sigma-Aldrich

Tetramethyltin

for synthesis

Synonym(s):

Tetramethyltin, Tetramethylstannane, Tin tetramethyl

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About This Item

Linear Formula:
Sn(CH3)4
CAS Number:
594-27-4
Molecular Weight:
178.85
MDL number:
MFCD00008278
UNSPSC Code:
12352103
EC Index Number:
209-833-6
NACRES:
NA.22

Quality Level

200

Assay

≥97.0% (GC)

form

liquid

bp

74-75 °C/1013 hPa

mp

-54 °C

transition temp

flash point -12 °C

density

1.29 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

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

InChI key

VXKWYPOMXBVZSJ-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.285 - 1.300
Identity (IR): passes test

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

Certificates of Analysis (COA)

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