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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:
Molecular Weight:
178.85
MDL number:
UNSPSC Code:
12352103
EC Index Number:
209-833-6
NACRES:
NA.22

Quality Level

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


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

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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