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2,4-DINITROPHENYL HYDRAZINE AR

DNPH, Brady's reagent

Packings

25 g (00025)

100 g (00100)

500 g (00500)

1GBA000060 1GBA000180 1GBAB00091
Article No. 03471 Grade AR
Purity 98% CAS No. 119-26-6
Molecular Formula C6H6N4O4 Molecular Weight 198.14
H.S. Code 2928.0090 Shelf Life 60 Months

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

Specifications

Appearance Orange red crystalline powder Purity (by HPLC) Min. 98.0%
Melting range (with decomposition) 197 - 200°C Water (by KF) 30.0 – 35% (added to ensure safety in transit)

Safety Information and Hazard Symbols

Flame Exclamation Mark
Symbol: GHS02, GHS07
Signal Word: Danger
UN No.: 1325
IMCO Class No.: 4.1
Packing Group: II
Hazardous Statement: H228-H302
Precaution Statement: P210
Revision Date: 28-Jun-2024

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