2-Chloro-6-fluoroaniline

  • 2-Chloro-6-fluorophenylamine
  • 2-Fluoro-6-chloroaniline
  • Benzenamine, 2-chloro-6-fluoro-
Formula
C6H5ClFN
Structure

Registry Numbers and Inventories.
CAS
363-51-9
EC (EINECS/ELINCS)
206-657-1
R: 20/21/22
S: 36/37

Properties.
Formula
C6H5ClFN
Formula mass
145.56
Melting point, °C
31 - 32
Boiling point, °C
183
Vapor pressure, mmHg
0.8 (25 C)
Density
1.349 g/cm3 (20 C)
Solubility in water
Slightly soluble
pKa/pKb
12.74 (pKb)
Partition coefficient, pKow
1.81
Heat of vaporization
41.9 kJ/mol

Hazards and Protection.
Storage
Store in a cool, dry place. Store in a tightly closed container.
Protection
Wear appropriate protective gloves and clothing to prevent skin exposure. Use chemical goggles.
Respirators
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.
Small spills/leaks
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.
Incompatibilities
Strong oxidizing agents, acids, acid chlorides, chloroformates, acid anhydrides.
Decomposition
Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen fluoride gas.

Fire.
Flash Point,°C
64
Fire fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Use foam, dry chemical, or carbon dioxide to extinguish

Health.
Exposure effects
   Ingestion
Harmful if swallowed. May cause irritation of the digestive tract.
   Inhalation
Harmful if inhaled. May cause respiratory tract irritation.
   Skin
May cause skin irritation. Harmful if absorbed through the skin.
   Eyes
May cause eye irritation.

First aid
 
   Ingestion
Get medical aid. Wash mouth out with water.
   Inhalation
emove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
   Skin
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
   Eyes
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

Transport.