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1-Undecyne Structure

1-Undecyne

Chemical Properties

Melting point -25°C
Boiling point 73°C 10mm
Density  0,773 g/cm3
refractive index  1.4300
Flash point 65°C
storage temp.  Refrigerator
solubility  Chloroform, Methanol (Sparingly)
form  Oil
color  Colourless
Water Solubility  Miscible with acetone, ether, ethanol and benzene. Slightly miscible with water.
BRN  1740043
Henry's Law Constant 5.9×10-5 mol/(m3Pa) at 25℃, Yaws (2003)
InChI 1S/C11H20/c1-3-5-7-9-11-10-8-6-4-2/h1H,4-11H2,2H3
InChIKey YVSFLVNWJIEJRV-UHFFFAOYSA-N
SMILES CCCCCCCCCC#C
CAS DataBase Reference 2243-98-3(CAS DataBase Reference)
EPA Substance Registry System 1-Undecyne (2243-98-3)

Safety Information

Hazard Codes  Xi
Risk Statements  10-53-36
Safety Statements  24/25-26
RIDADR  3295
WGK Germany  WGK 3
TSCA  TSCA listed
HS Code  2901.29.1050
Storage Class 10 - Combustible liquids
Hazard Classifications Aquatic Chronic 4
Eye Irrit. 2

MSDS

Usage And Synthesis

Preparation Products And Raw materials

1-Undecyne Supplier