2,4-Dinitrophenylhydrazine moistened with~ 33% of H2O (Reag. Ph. Eur.) for analysis

Melting Point:

200 °C

Solubility:

Insoluble in water

Physical Description:

solid

Product Code:

122325

Product Name:

2,4-Dinitrophenylhydrazine moistened with~ 33% of H2O (Reag. Ph. Eur.) for analysis

Quality Name:

for analysis

Specifications:

Minimum assay (HPLC.): 99.0%
Identity: IR passes test
Melting range: 199-202°C

Maximum limit of impurities
Insoluble matter in H2SO4: 0.01 %
Residue on ignition (as SO4): 0.02 %
Chloride (Cl): 0.01%
Sulfate (SO4): 0.01%
Sensitivity to carbonyl group: passes test
Cu: 0.001 %
Fe: 0.001 %
Ni: 0.001 %
Pb: 0.001 %
(Analysis applied to the dry substance)

Hazard pictograms

• 

UN:

1325

Class/PG:

4.1/III

ADR:

4.1/III

IMDG:

4.1/III

IATA:

4.1/III

WGK:

3

Storage:

Storage above 0°C

Signal Word:

Warning

GHS Symbols:

GHS07

H Phrases:

EUH001
H302
H319
H315

P Phrases:

P264
P270
P280
P301+P312
P302+P352
P501
P305+P351+P338
P321
P330
P332+P313
P337+P313
P362

Master Name:

2,4-Dinitrophenylhydrazine moistened with~ 33% of H2O

Synonyms Long Text:

DNPH

EINECS:

204-309-3

CS:

2928 00 90 90

Download TDS file for complete specifications