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18395-90-9 - Di-tert-butyldichlorosilane, 95% - Dichloro-di-tert-butylsilane - L03162 - Alfa Aesar

L03162 Di-tert-butyldichlorosilane, 95%

CAS Number
18395-90-9
Synonyms
Dichloro-di-tert-butylsilane

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Di-tert-butyldichlorosilane, 95%

MDL
MFCD00008796
EINECS
242-273-0

Chemical Properties

Formula
C8H18Cl2Si
Formula Weight
213.22
Melting point
-15°
Boiling Point
190-191°
Flash Point
64°(147°F)
Density
1.008
Refractive Index
1.4570
Sensitivity
Moisture Sensitive

Literature References

Reagent for the protection (see Appendix 4) of 1,2- and 1,3-diols as di-tert-butylsilylene derivatives, formed by reaction in the presence of triethylamine and 1-hydroxybenzotriazole: Tetrahedron Lett., 22, 4999 (1981). The group shows enhanced stability to hydrolysis relative to dimethylsilylene but can be readily cleaved with fluoride, e.g. HF in acetonitrile or pyridine-HF: J. Org. Chem., 48, 3252 (1983); J. Am. Chem. Soc., 112, 7001 (1990).

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GHS Hazard and Precautionary Statements

Hazard Statements: H314-H318-H227

Causes severe skin burns and eye damage. Causes serious eye damage. Combustible liquid.

Precautionary Statements: P280-P303+P361+P353-P305+P351+P338-P310

Wear protective gloves/protective clothing/eye protection/face protection. 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. Immediately call a POISON CENTER or doctor/physician.

Other References

Beilstein
1739236
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2931.90
TSCA
Yes

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