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HomeProduct name list2,4-Difluoroaniline

2,4-Difluoroaniline

  • CAS NO.:367-25-9
  • Empirical Formula: C6H5F2N
  • Molecular Weight: 129.11
  • MDL number: MFCD00007648
  • EINECS: 206-687-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-08 14:53:31
2,4-Difluoroaniline Structural

What is 2,4-Difluoroaniline?

Chemical properties

dark red liquid

The Uses of 2,4-Difluoroaniline

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.

Properties of 2,4-Difluoroaniline

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.
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)

Safety information for 2,4-Difluoroaniline

Signal word Danger
Pictogram(s)
ghs
Skull and Crossbones
Acute Toxicity
GHS06
GHS Hazard Statements H302:Acute toxicity,oral
H311:Acute toxicity,dermal
Precautionary Statement Codes P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
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.

Computed Descriptors for 2,4-Difluoroaniline

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