1-TETRADECYNE

1-TETRADECYNE Property

Melting point:

2.51°C (estimate)

Boiling point:

132-134°C 14mm

Density 

0.790 g/mL at 20 °C (lit.)

refractive index 

n20/D 1.440

Flash point:

132-134°C/14mm

form 

clear liquid

color 

Colorless to Light yellow

Water Solubility 

Not miscible with water. soluble in common organic solvents of low polarity

BRN 

1746546

Stability:

Stable. Combustible. Incompatible with strong oxidizing agents, heavy metals, heavy metal salts.

CAS DataBase Reference

765-10-6(CAS DataBase Reference)

EPA Substance Registry System

1-Tetradecyne (765-10-6)

Safety

Safety Statements 

23-24/25

WGK Germany 

3

F 

10-23

TSCA 

Yes

HS Code 

29012990

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H227Combustible liquid

H304May be fatal if swallowed and enters airways

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P331Do NOT induce vomiting.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P501Dispose of contents/container to..…

1-TETRADECYNE Chemical Properties,Usage,Production

Chemical Properties

colourless to light yellow liquid

Uses

1-Tetradecyne is used in addition reactions of alkynes like hydrogenation, halogenation, hydrohalogenation, hydration reactions and others.

Synthesis Reference(s)

Journal of the American Chemical Society, 97, p. 891, 1975 DOI: 10.1021/ja00837a034
Synthetic Communications, 5, p. 331, 1975 DOI: 10.1080/00397917508062086