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43755 1,2-Bis(dimethylsilyl)benzene, 98%

CAS Number
17985-72-7
Synonyms

Stock No. Size Price ($) Quantity Availability
43755-02 0.5g 23.10
43755-04 2g 67.20
43755-09 10g 312.00
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1,2-Bis(dimethylsilyl)benzene, 98%

MDL
MFCD00142462

Chemical Properties

Formula
C10H18Si2
Formula Weight
194.43
Form
Liquid
Boiling Point
101°/13mm
Flash Point
70°(158°F)
Density
0.898
Refractive Index
1.5140
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water.

Applications

1,2-Bis(dimethylsilyl)benzene is a protecting group-reagent for amines and amino acids forming "benzostabase" derivatives. It is an important raw material and in organic synthesis.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store under inert gas. Incompatible with oxidizing agents.

Literature References

Dietmar Seyferth; David L. White. Acid-catalyzed isomerization of 1,2-bis(trimethylsilyl)benzene and related compounds. J. Am. Chem. Soc. 1972, 94, (9), 3132-3138.

GHS Hazard and Precautionary Statements

Hazard Statements: H227

Combustible liquid.

Precautionary Statements: P210u-P280a-P370+P378a-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves and eye/face protection. In case of fire: Use for extinction: CO2, powder or water spray. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2931.90
TSCA
No

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