Basic information Safety Related Supplier
CROTONALDEHYDE (DNPH DERIVATIVE) Structure

CROTONALDEHYDE (DNPH DERIVATIVE)

Chemical Properties

Melting point 188°C
Boiling point 406.1±45.0 °C(Predicted)
Density  1.35±0.1 g/cm3(Predicted)
Flash point 2℃
storage temp.  2-8°C
solubility  Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Very Slightly, Heated
pka 12.01±0.10(Predicted)
color  Red to Dark Red
Stability Light Sensitive

Safety Information

Hazard Codes  Xi,T,F,Xn
Risk Statements  36/37/38-43-23/24/25-11-36-20/21/22
Safety Statements  26-36/37/39-36/37-36-45-27-16
RIDADR  UN 1648 3/PG 2
WGK Germany  3
HS Code  2925.29.6000
HazardClass  4.1
PackingGroup  III

Usage And Synthesis

CROTONALDEHYDE (DNPH DERIVATIVE) Supplier