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HomeProduct name list3,4-Difluoroaniline

3,4-Difluoroaniline

  • CAS NO.:3863-11-4
  • Empirical Formula: C6H5F2N
  • Molecular Weight: 129.11
  • MDL number: MFCD00007761
  • EINECS: 223-381-7
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-08-21 22:41:43
3,4-Difluoroaniline Structural

What is 3,4-Difluoroaniline?

Chemical properties

clear yellow to straw liquid after melting

The Uses of 3,4-Difluoroaniline

3,4-Difluoroaniline was used in the synthesis of (3,4-disfluoro)phenylquione.

General Description

3,4-Difluoroaniline (3,4-DFA) was degraded, under aerobic conditions, by Pseudomonas fluorescens.

Properties of 3,4-Difluoroaniline

Melting point: 22°C
Boiling point: 77 °C/7 mmHg (lit.)
Density  1.302 g/mL at 25 °C (lit.)
refractive index  n20/D 1.513(lit.)
Flash point: 185 °F
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
form  powder to lump to clear liquid
pka 3?+-.0.10(Predicted)
Specific Gravity 1.302
color  White or Colorless to Yellow
Water Solubility  SLIGHTLY SOLUBLE
BRN  971235
CAS DataBase Reference 3863-11-4(CAS DataBase Reference)
NIST Chemistry Reference 3,4-Difluoroaniline(3863-11-4)

Safety information for 3,4-Difluoroaniline

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
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.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
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 3,4-Difluoroaniline

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