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161306 Sigma-Aldrich

1,8-Nonadiyne

98%

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Properties

Related Categories Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal More...
Quality Level   100
assay   98%
refractive index   n20/D 1.449 (lit.)
bp   55-55.5 °C/13 mmHg (lit.)
mp   −21 °C (lit.)
density   0.799 g/mL at 25 °C (lit.)
storage temp.   2-8°C
SMILES string   C#CCCCCCC#C
InChI   1S/C9H12/c1-3-5-7-9-8-6-4-2/h1-2H,5-9H2
InChI key   DMOVPHYFYSASTC-UHFFFAOYSA-N

Description

General description

1,8-Nonadiyne undergoes one-step hydrosilylation reaction for attaching acetylene-terminated alkyl monolayers to nonoxidized crystalline silicon surfaces.

Application

1,8-Nonadiyne was used as starting reagent in the synthesis of 2,6-hexadecadiynoic acid, 2,6-nonadecadiynoic acid and 2,9-hexadecadiynoic acid.

Packaging

10 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
RIDADR 
UN 3295C 3 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
107.6 °F - closed cup
Flash Point(C) 
42 °C - closed cup

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Protocols & Articles

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Peer-Reviewed Papers
15

References

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