2,5-DICYANOPYRIDINE

Modify Date: 2024-01-17 09:59:15

2,5-DICYANOPYRIDINE Structure
2,5-DICYANOPYRIDINE structure
Common Name 2,5-DICYANOPYRIDINE
CAS Number 20730-07-8 Molecular Weight 129.11900
Density 1.254g/cm3 Boiling Point 325.272ºC at 760 mmHg
Molecular Formula C7H3N3 Melting Point N/A
MSDS N/A Flash Point 115.922ºC

 Names

Name pyridine-2,5-dicarbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.254g/cm3
Boiling Point 325.272ºC at 760 mmHg
Molecular Formula C7H3N3
Molecular Weight 129.11900
Flash Point 115.922ºC
Exact Mass 129.03300
PSA 60.47000
LogP 0.82496
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.568

 Safety Information

HS Code 2933399090

 Synthetic Route

~17%

2,5-DICYANOPYRIDINE Structure

2,5-DICYANOPYRIDINE

CAS#:20730-07-8

Literature: Fife, Wilmer K. Heterocycles, 1984 , vol. 22, # 1 p. 93 - 96

~27%

2,5-DICYANOPYRIDINE Structure

2,5-DICYANOPYRIDINE

CAS#:20730-07-8

Literature: Vorbrueggen, Helmut; Krolikiewicz, Konrad Synthesis, 1983 , # 4 p. 316 - 319

~%

2,5-DICYANOPYRIDINE Structure

2,5-DICYANOPYRIDINE

CAS#:20730-07-8

Literature: Shinohara et al. Kobunshi Kagaku, 1958 , vol. 15, p. 839,844 Chem.Abstr., 1960 , p. 22636

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-cyanopyridine-2-carbonitrile
2,5-Dicyan-pyridin
Pyridin-2,5-dicarbonitril
Isocinchomeronsaeure-dinitril
2,5-Dicyanopyridine
2,5-PYRIDINEDICARBONITRILE