1-Hexadecyne

Modify Date: 2026-07-18 19:00:15

1-Hexadecyne Structure
1-Hexadecyne structure
Common Name 1-Hexadecyne
CAS Number 629-74-3 Molecular Weight 222.409
Density 0.8±0.1 g/cm3 Boiling Point 284.3±3.0 °C at 760 mmHg
Molecular Formula C16H30 Melting Point 15°C
MSDS N/A Flash Point 128.0±1.4 °C

 Names

Name hexadec-1-yne
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.8±0.1 g/cm3
Boiling Point 284.3±3.0 °C at 760 mmHg
Melting Point 15°C
Molecular Formula C16H30
Molecular Weight 222.409
Flash Point 128.0±1.4 °C
Exact Mass 222.234756
LogP 7.91
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.448
InChIKey UCIDYSLOTJMRAM-UHFFFAOYSA-N
SMILES C#CCCCCCCCCCCCCCC

 Safety Information

Hazard Codes Xn
Risk Phrases R11
Safety Phrases S24/25

 Synthetic Route

 Synonyms

Hexadec-1-in
hexadec-1-yne
1-Hexadecyne
MFCD00015084
EINECS 211-106-3
Tetradecylacetylene
n-Tetradecyl-acetylen
1-pentadecyne
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