Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,4'-(1E)-azobis-Pyridine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

4253-82-1

4253-82-1 structure

4253-82-1 structure

Name: 4,4'-(1E)-azobis-Pyridine
Chemical Name: 4,4′-azopyridine
CAS Number: 4253-82-1
Molecular Formula: C₁₀H₈N₄
Molecular Weight: 184.197
Create Date: 2018-06-21 16:22:29
Modify Date: 2025-08-25 19:36:12

Names
Properties

Name	4,4′-azopyridine
Synonyms	4,4′-azobispyridine Pyridine, 4,4'-[(E)-1,2-diazenediyl]bis- MFCD00129061 4,4'-(E)-Diazene-1,2-diyldipyridine 4,4′-azopyridine 4,4'-[(E)-1,2-Diazenediyl]dipyridine

Density	1.2±0.1 g/cm3
Boiling Point	344.9±17.0 °C at 760 mmHg
Melting Point	108-109 °C
Molecular Formula	C₁₀H₈N₄
Molecular Weight	184.197
Flash Point	162.4±20.9 °C
Exact Mass	184.074890
LogP	0.84
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.637

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