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CAS RN: 18173-64-3 | Product Number: B5499

tert-Butyldimethylsilanol


Purity: >95.0%(GC)
Synonyms:
Documents:
5ML
€ 80,00
1   ≥20 
25ML
€ 310,00
2   19  

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Product Number B5499
Purity / Analysis Method >95.0%(GC)
Molecular Formula / Molecular Weight C__6H__1__6OSi = 132.28  
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive
CAS RN 18173-64-3
Reaxys Registry Number 1732777
PubChem Substance ID 354334613
MDL Number

MFCD00010673

Specifications
Appearance Colorless to Almost colorless clear liquid
Purity(GC) min. 95.0 %
Properties (reference)
Boiling Point 139 °C
Flash point 45 °C
Specific Gravity (20/20) 0.84
Refractive Index 1.42
GHS
Pictogram Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H226 : Flammable liquid and vapour.
Precautionary Statements P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
Related Laws:
Transport Information:
UN Number UN1987
Class 3
Packing Group III
HS Number 2931900090
Application
t-Butyldimethylsilylation of Alcohols using TBS Reagents
References

A New Method for Silylation of Hydroxylic Compounds: Reaction of Phenols and Alcohols with Silanols Mediated by Diethyl Azodicarboxylate and Triphenylphosphine

D. L. J. Clive, D. Kellner, Tetrahedron Lett. 1991, 32, 7159.

Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols

P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.


PubMed Literature


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