2-OCTYNAL 97 Property

Melting point:

8.5°C (estimate)

Boiling point:

74-76 °C/15 mmHg (lit.)

Density 

0.871 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.454(lit.)

Flash point:

155 °F

form 

liquid

Safety

Hazard Codes 

Xi,N

Risk Statements 

43-50

Safety Statements 

36/37-61

RIDADR 

UN 3082 9/PG 3

WGK Germany 

3

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

H400Very toxic to aquatic life

Precautionary statements

P273Avoid release to the environment.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

2-OCTYNAL 97 Chemical Properties,Usage,Production

Uses

2-Octynal was used in the synthesis of (R)- and (S)-argentilactone via enantioselective catalytic allylation (ECA) and ring-closing metathesis pathways.