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2117-28-4 - Bis(trimethylsilyl)methane, 98% - A15662 - Alfa Aesar

A15662 Bis(trimethylsilyl)methane, 98%

CAS Number
2117-28-4
Synonyms

Size Price ($) Quantity Availability
1g 34.30
5g 122.57
25g 480.60
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Bis(trimethylsilyl)methane, 98%

MDL
MFCD00008275
EINECS
218-322-7

Chemical Properties

Formula
(CH3)3SiCH2Si(CH3)3
Formula Weight
160.41
Melting point
-71°
Boiling Point
132-133°
Flash Point
12°(53°F)
Density
0.750
Refractive Index
1.4170

Literature References

Lithiation occurs in the presence of TMEDA. Peterson olefination (see Appendix 4) with aldehydes and ketones leads to TMS alkenes: J. Chem. Soc., Perkin 1, 2485 (1980).

/n

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H315-H319-H335

Highly flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P261-P280-P240-P303+P361+P353-P305+P351+P338-P304+P340-P362-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1734530
Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2931.90
TSCA
Yes

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