2,4-DINITROPHENYL HYDRAZINE
2,4-DINITROPHENYL HYDRAZINE For Synthesis
Short Name: 2,4-DINITROPHENYL HYDRAZINE
Synonym: DNP; DNPH, Brady's reagent
Basic Details
Article No.
LG1900
Grade
For Synthesis
Purity
97%
CAS No.
119-26-6
HS Code
2928.0090
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Orange red crystalline
Melting point/ Freezing point [°C]
197 - 200 °C
Solubility in water [% weight]
Slightly Soluble in water
Chemical Specifications
Appearance
Orange red crystalline powder
Purity (by HPLC)
Min 97%
Melting range (after drying)
195 - 200°C
Approx. 33% water is added to ensure safety in transits
Safety Information & Hazard Symbols
Symbol
GHS02, GHS07
Signal Word
Danger
UN No.
1325
IMCO Class No.
4.1
Packing Group
II
Hazardous Statement
H228-H302
Precaution Statement
P210