• Name

  2,4-Difluorobenzonitrile

• EINECS 223-523-8
• CAS No. 3939-09-1
• Article Data16
• CAS DataBase
• Density 1.26 g/cm³
• Solubility
• Melting Point 47-49 °C(lit.)
• Formula C₇H₃F₂N
• Boiling Point 181.6 °C at 760 mmHg
• Molecular Weight 139.104
• Flash Point 63.6 °C
• Transport Information
• Appearance white crystalline solid
• Safety 26-37/39-36/37/39-36/37
• Risk Codes 20/21/22-36/37/38
• Molecular Structure
• Hazard Symbols Xn,T,Xi
• Synonyms 2,4,6-TRIHYDROXYACETOPHENONE MONOHYDRATE; 1,3-Difluor-4-cyanobenzol; 1-cyano-2,4-difluorobenzene; 2,4-difluoro-benzonitrile; 2,4-Difluoro benzonitrile; 2,4-difluorobenzonilyile; 2,4-difluorobenzenecarbonitrile; 2 4-DIFLUOROBENZONITRILE; 2,4-Difluorobenzonit; 4-Difluorobenzonitrile; BENZONITRILE,2,4-DIFLUORO-; 2(4-DIFLUOROBENZONITRILE; 2.4-Difluorbenznitril; NO: 3939-9-1; 2,4-Difluorobenzonitril; 2,4-Difuorobenzonitrile; 查看更多英文别名 收起
• PSA 23.79000
• LogP 1.83648

2,4-Difluorobenzonitrile Chemical Properties

The molecular formula of 2,4-Difluorobenzonitrile(3939-09-1) is C₇H₃F₂N and its formula weight is 139.1.
The density of 2,4-Difluorobenzonitrile(3939-09-1) is 1.246 and it has a melting point of  47-49 °C(lit.). The boiling point is  189°C.
The chemical synonyms of 2,4-Difluorobenzonitrile(3939-09-1) are 2,4-DIFLUOROBENZONITRILE;2,4-difluorobenzonilyile;2，4-difluorobenzotrile;2,4-Difluorobenzonitrile,98%;2,4-Difluorobenzonitrile 98%;2,4-Difluorobenzenecarbonitrile;2,4-DIFLUOROBENZONITRILE 97+%;
The molecular structure of 2,4-Difluorobenzonitrile(3939-09-1):

2,4-Difluorobenzonitrile Toxicity Data With Reference

2,4-Difluorobenzonitrile Safety Profile

2,4-Difluorobenzonitrile Specification