2-Fluoropyrazine

Modify Date: 2025-08-25 18:58:02

2-Fluoropyrazine Structure
2-Fluoropyrazine structure
Common Name 2-Fluoropyrazine
CAS Number 4949-13-7 Molecular Weight 98.078
Density 1.2±0.1 g/cm3 Boiling Point 118.1±20.0 °C at 760 mmHg
Molecular Formula C4H3FN2 Melting Point N/A
MSDS Chinese USA Flash Point 25.2±21.8 °C
Symbol GHS02 GHS05 GHS07
GHS02, GHS05, GHS07
Signal Word Danger

 Names

Name 2-Fluoropyrazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 118.1±20.0 °C at 760 mmHg
Molecular Formula C4H3FN2
Molecular Weight 98.078
Flash Point 25.2±21.8 °C
Exact Mass 98.028023
PSA 25.78000
LogP -0.18
Vapour Pressure 20.2±0.2 mmHg at 25°C
Index of Refraction 1.472

 Safety Information

Symbol GHS02 GHS05 GHS07
GHS02, GHS05, GHS07
Signal Word Danger
Hazard Statements H225-H302-H315-H318-H335
Precautionary Statements P210-P261-P280-P305 + P351 + P338
Hazard Codes Xi: Irritant;
RIDADR UN 1993BF 3 / PGII

 Synonyms

Pyrazine, 2-fluoro-
2-Fluoropyrazine
T6N DNJ BF
Fluoropyrazine
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