Basic

CAS No.	1942-46-7
Product Name	5-Decyne
Synonyms	Di-n-butyl acetylene; dec-5-yne
Molecular Formula	C10H18
Molecular Weight	138.2499

Physical property

Density	0.781g/cm3
Boiling point	179.3°C at 760 mmHg
Flash point	52.3°C
Refractive index	1.437

Risk Codes	R10:Flammable.;
Safety Description	S23:Do not inhale gas/fumes/vapour/spray.; S24/25:Avoid contact with skin and eyes.;