PYRIDINE-2,4-DICARBONITRILE

Modify Date: 2024-01-06 12:09:40

PYRIDINE-2,4-DICARBONITRILE Structure
PYRIDINE-2,4-DICARBONITRILE structure
Common Name PYRIDINE-2,4-DICARBONITRILE
CAS Number 29181-50-8 Molecular Weight 129.11900
Density 1.25g/cm3 Boiling Point 261.8ºC at 760mmHg
Molecular Formula C7H3N3 Melting Point 89-93 °C(lit.)
MSDS Chinese USA Flash Point N/A
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name pyridine-2,4-dicarbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.25g/cm3
Boiling Point 261.8ºC at 760mmHg
Melting Point 89-93 °C(lit.)
Molecular Formula C7H3N3
Molecular Weight 129.11900
Exact Mass 129.03300
PSA 60.47000
LogP 0.82496
Vapour Pressure 0.0113mmHg at 25°C
Index of Refraction 1.567

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302-H315-H317-H318-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22;R37/38;R41;R43
Safety Phrases S26-S36
RIDADR 3276
WGK Germany 3
Packaging Group III
Hazard Class 6.1
HS Code 2933399090

 Synthetic Route

~66%

PYRIDINE-2,4-DICARBONITRILE Structure

PYRIDINE-2,4-DI...

CAS#:29181-50-8

Literature: Littke, Adam; Soumeillant, Maxime; Kaltenbach III, Robert F.; Cherney, Robert J.; Tarby, Christine M.; Kiau, Susanne Organic Letters, 2007 , vol. 9, # 9 p. 1711 - 1714

~%

PYRIDINE-2,4-DICARBONITRILE Structure

PYRIDINE-2,4-DI...

CAS#:29181-50-8

Literature: Greci, Lucedio; Alberti, Angelo; Carelli, Italo; Trazza, Antonio; Casini, Antonio Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1984 , p. 2013 - 2018

~%

PYRIDINE-2,4-DICARBONITRILE Structure

PYRIDINE-2,4-DI...

CAS#:29181-50-8

Literature: Feely; Beavers Journal of the American Chemical Society, 1959 , vol. 81, p. 4004,4005

~60%

PYRIDINE-2,4-DICARBONITRILE Structure

PYRIDINE-2,4-DI...

CAS#:29181-50-8

Literature: Huo, Zhibao; Kosugi, Teruo; Yamamoto, Yoshinori Tetrahedron Letters, 2008 , vol. 49, # 28 p. 4369 - 4371

~72%

PYRIDINE-2,4-DICARBONITRILE Structure

PYRIDINE-2,4-DI...

CAS#:29181-50-8

Literature: Greci, Lucedio; Alberti, Angelo; Carelli, Italo; Trazza, Antonio; Casini, Antonio Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1984 , p. 2013 - 2018

~%

PYRIDINE-2,4-DICARBONITRILE Structure

PYRIDINE-2,4-DI...

CAS#:29181-50-8

Literature: Sakamoto, Takao; Kaneda, Soh-ichi; Nishimura, Sumiko; Yamanaka, Hiroshi Chemical and Pharmaceutical Bulletin, 1985 , vol. 33, # 2 p. 565 - 571

 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

Pyridin-2,4-dicarbonitril
2,4-dicyano-pyridine
2,4-Pyridinedicarbonitrile
MFCD00014627
EINECS 249-492-0
2,4-Pyridindicarbodinitril
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