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CAS RN: 18270-17-2 | Product Number: T2746

1-(Trimethylsilyl)-1-pentyne


Purity: >98.0%(GC)
Synonyms:
  • 1-TMS-1-pentyne
  • 1-Pentyn-1-yltrimethylsilane
Documents:
5G
€107.00
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Product Number T2746
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__8H__1__6Si = 140.3  
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive,Moisture Sensitive
CAS RN 18270-17-2
Reaxys Registry Number 1744218
PubChem Substance ID 125309441
MDL Number

MFCD00077890

Specifications
Appearance Colorless to Light yellow clear liquid
Purity(GC) min. 98.0 %
Properties (reference)
Boiling Point 135 °C
Flash point 30 °C
Specific Gravity (20/20) 0.76
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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