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CAS RN: 78592-82-2 | Product Number: B5042

4-(tert-Butyldimethylsilyloxy)-1-butyne


Purity: >97.0%(GC)
Synonyms:
  • (But-3-yn-1-yloxy)(tert-butyl)dimethylsilane
Documents:
1ML
45,00 €
1   14  

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Product Number B5042
Purity / Analysis Method >97.0%(GC)
Molecular Formula / Molecular Weight C__1__0H__2__0OSi = 184.35  
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive
CAS RN 78592-82-2
Reaxys Registry Number 3536259
PubChem Substance ID 354333561
MDL Number

MFCD03427046

Specifications
Appearance Colorless to Light yellow clear liquid
Purity(GC) min. 97.0 %
Properties (reference)
Boiling Point 83 °C/25 mmHg
Flash point 58 °C
Specific Gravity (20/20) 0.84
Refractive Index 1.43
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 UN1993
Class 3
Packing Group III
HS Number 2931399090
PubMed Literature


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