2-Fluorobenzothiazole

  • Benzothiazole, 2-fluoro-
Formula
C7H4FNS
Structure
Description
Colorless liquid.

Registry Numbers and Inventories.
CAS
1123-98-4
EC (EINECS/ELINCS)
214-384-4
R 20/21/22 36/38
S 26 36/37/39
UN (DOT)
2810
Beilstein/Gmelin
971503

Properties.
Formula
C7H4FNS
Formula mass
153.17
Boiling point, °C
88 - 89
Density
1.33 g/cm3
Refractive index
1.5838 (20 C)

Hazards and Protection.
Storage
Store in a cool, dry place. Store in a tightly closed container.
Handling
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Protection
Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Small spills/leaks
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container.
Stability
No data.
Incompatibilities
Strong bases.
Decomposition
Nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide, hydrogen fluoride.

Fire.
Fire fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam.

Health.
Exposure effects
   Ingestion
May cause irritation of the digestive tract. Poison by ingestion.
   Inhalation
May cause respiratory tract irritation. Toxic if inhaled.
   Skin
May cause skin irritation. Toxic in contact with skin.
   Eyes
May cause eye irritation.

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

Transport.
UN number
2810
Response guide