Basic

CAS No.	36566-74-2
Product Name	(2E)-1-[(2E)-but-2-en-1-yl]-2-butylidenehydrazine
Synonyms	Butanal, 2-butenylhydrazone; Butyraldehyde crotylhydrazone
Molecular Formula	C8H16N2
Molecular Weight	140.226

Physical property

Density	0.831g/cm3
Boiling point	219.638°C at 760 mmHg
Flash point	86.634°C
Refractive index	1.447