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2,4-Difluoroaniline

Basic information Description Reference Safety Supplier Related

2,4-Difluoroaniline Basic information

Product Name:
2,4-Difluoroaniline
Synonyms:
  • 2,4-difluoro-anilin
  • Aniline, 2,4-difluoro-
  • Benzenamine, 2,4-difluoro-
  • LABOTEST-BB LTBB000653
  • AKOS 91127
  • 2,4-DIFLUOROPHENYLAMINE
  • 2,4-DIFLUOROBENZENAMINE
  • 1-amino-2,4-difluorobenzene
CAS:
367-25-9
MF:
C6H5F2N
MW:
129.11
EINECS:
206-687-5
Product Categories:
  • Fluorine series
  • Amines
  • Fluorobenzene Series
  • pharmacetical
  • C2 to C6
  • Nitrogen Compounds
  • Anilines, Aromatic Amines and Nitro Compounds
  • Aniline
  • Fluorobenzene
  • bc0001
Mol File:
367-25-9.mol
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2,4-Difluoroaniline Chemical Properties

Melting point:
-7.5 °C (lit.)
Boiling point:
170 °C/753 mmHg (lit.)
Density 
1.268 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.506(lit.)
Flash point:
145 °F
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
Not miscible or difficult to mix.
form 
Liquid
pka
3.26±0.10(Predicted)
Specific Gravity
1.284 (20/4℃)
color 
Clear brown
Water Solubility 
1-5 g/100 mL at 20.55 ºC
Merck 
14,3147
BRN 
2802556
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides.
LogP
1.7 at 25℃ and pH5-9
CAS DataBase Reference
367-25-9(CAS DataBase Reference)
NIST Chemistry Reference
2,4-Difluoroaniline(367-25-9)
EPA Substance Registry System
2,4-Difluoroaniline (367-25-9)
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Safety Information

Hazard Codes 
Xn,T,Xi
Risk Statements 
20/21/22-36/37/38
Safety Statements 
28-36/37/39-26-36
RIDADR 
UN 2941 6.1/PG 3
WGK Germany 
1
RTECS 
BX3680000
8-9-23
Hazard Note 
Toxic
TSCA 
T
HazardClass 
6.1
PackingGroup 
III
HS Code 
29214210

MSDS

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2,4-Difluoroaniline Usage And Synthesis

Description

2,4-difluoroaniline is an important intermediate used in organic synthesis, pharmaceuticals agrochemicals, dyes, and agricultural chemicals.

Reference

R. Garth Pews, J. A. Gall, Process and intermediates for the preparation of 2,6-difluoroaniline, Paten US5041674A

Chemical Properties

dark red liquid

Uses

2,4-Difluoroaniline is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.

General Description

Dark reddish-purple liquid.

Air & Water Reactions

2,4-Difluoroaniline may be sensitive to prolonged exposure to air. . Water soluble.

Reactivity Profile

Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.

Health Hazard

ACUTE/CHRONIC HAZARDS: 2,4-Difluoroaniline may be irritating to tissues.

Fire Hazard

2,4-Difluoroaniline is combustible.

2,4-DifluoroanilineSupplier

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