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HomeProduct name list2,4-Difluorobenzonitrile

2,4-Difluorobenzonitrile

  • CAS NO.:3939-09-1
  • Empirical Formula: C7H3F2N
  • Molecular Weight: 139.1
  • MDL number: MFCD00009826
  • EINECS: 223-523-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-09-25 11:21:29
2,4-Difluorobenzonitrile Structural

What is 2,4-Difluorobenzonitrile?

Chemical properties

white crystalline solid

The Uses of 2,4-Difluorobenzonitrile

2,4-Difluorobenzonitrile has been used in the synthesis of:

  • 2-methylsulfonyl-4-fluorobenzylamine
  • fluoro-3-amino-1,2-benzisoxazoles

General Description

2,4-Difluorobenzonitrile undergoes polycondensation with Bisphenol A and matrix-assisted laser desorption/time-of-flight mass spectra revealed a quantitative formation of cyclic oligoethers and polyethers.

Properties of 2,4-Difluorobenzonitrile

Melting point: 47-49 °C (lit.)
Boiling point: 189°C
Density  1.246
Flash point: >230 °F
storage temp.  Sealed in dry,Room Temperature
solubility  soluble in Methanol
form  Crystalline
color  White to Almost white
BRN  1940316
CAS DataBase Reference 3939-09-1(CAS DataBase Reference)

Safety information for 2,4-Difluorobenzonitrile

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 2,4-Difluorobenzonitrile

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