Description
Description
General description
2,2-diphenyl-1-picrylhydrazyl is a free radical, which shows hydrogen acceptor ability towards antioxidants.[1] Hence, it is commonly used in DPPH assay for measuring the antioxidant activity of different natural samples such as wine, fruits[2], herbal tea etc[3].
Application
- Stable p-radical 2,2-diphenyl-1-picrylhydrazyl (DPPH) adsorbed at the elbows of 22×3 reconstructed Au (111): This study focuses on the single-molecule level investigation of the stable organic radical DPPH, exploring its adsorption and interaction characteristics on a gold surface, which is crucial for understanding metal-free magnetic phenomena at subnanometer scales (R Vranik et al., 2020).
Other Notes
Free radical
Safety Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal – Acute Tox. 4 Inhalation – Acute Tox. 4 Oral – Eye Irrit. 2 – Resp. Sens. 1 – Self-react. C – Skin Irrit. 2 – Skin Sens. 1
Storage Class Code
4.1A – Other explosive hazardous materials
WGK
WGK 1
Flash Point(F)
Not applicable
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