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

CROTONALDEHYDE (DNPH DERIVATIVE) Usage And Synthesis

Uses

Crotonaldehyde 2,4-Dinitrophenylhydrazone is a dinitrophenylhydrazone (DNPH) derivative of an aliphatic aldehyde found in mainstream cigarette smoke. Dyes and metabolites.

CROTONALDEHYDE (DNPH DERIVATIVE)(1527-96-4)Related Product Information

• Tetraphenylmethane
• Crotonaldehyde
• 2,4-Dinitrophenylhydrazine
• CROTONALDEHYDE (DNPH DERIVATIVE)
• CINNAMALDEHYDE (2,4-DINITROPHENYL)HYDRAZONE
• ISOPHORONE-DNPH
• TRANS-2-NONENAL 2,4-DINITROPHENYLHYDRAZONE
• 4-(2,4-DINITROPHENYLHYDRAZONO)-BUTENOIC ACID
• 2-BROMO-3-PHENYLACRYLALDEHYDE 1-(2,4-DINITROPHENYL)HYDRAZONE
• 4-(2,4-DINITROPHENYLHYDRAZONO)-PENTENOIC ACID
• AURORA KA-2981
• CROTONALDEHYDE (DNPH DERIVATIVE) SOLUTION 100UG/ML IN ACETONITRILE 5ML
• CROTONALDEHYDE (DNPH DERIVATIVE) SOLUTION 1000UG/ML IN METHANOL:ACETONITRILE (80:20) 1ML
• CROTONALDEHYDE (DNPH DERIVATIVE) SOLUTION 100UG/ML IN ACETONITRILE 1ML
• CROTONALDEHYDE (DNPH DERIVATIVE) SOLUTION 1000UG/ML IN METHANOL:ACETONITRILE (80:20) 5ML
• CROTONALDEHYDE (DNPH DERIVATIVE) SOLUTION 1000UG/ML IN METHANOL:ACETONITRILE (80:20) 5X1ML
• CROTONALDEHYDE (DNPH DERIVATIVE) SOLUTION 100UG/ML IN ACETONITRILE 5X1ML
• SALOR-INT L119121-1EA