- Nonanoic acid chloride
- Pelargonoyl chloride
- Pelargonyl chloride
- Pelargonic acid chloride
Light yellow liquid
Registry Numbers and Inventories.
R 14 34 37
S 26 36/37/39 45
Japan ENCS (MITI)
Melting point, °C
Boiling point, °C
0.95901 g/cm3 (0 C)
Solubility in water
1.91 cp (15 C)
1.44 (20 C)
Hazards and Protection.
Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container. Corrosives area.
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Do not allow contact with water. Use only in a chemical fume hood.
Wear appropriate protective eyeglasses or chemical safety goggles, protective gloves and clothing to prevent exposure.
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.
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container.
Strong oxidizing agents, strong bases, alcohols.
Hydrogen chloride, phosgene, carbon monoxide, carbon dioxide.
Wear approved SCBA in full pressure-demand and full protective gear. Will burn if involved in a fire. Water Reactive. Combustible Liquid. Use carbon dioxide or dry chemical. DO NOT USE WATER!
Causes gastrointestinal tract burns. May cause headache. May cause nausea and vomiting.
Causes chemical burns to the respiratory tract. Inhalation may be fatal as a result of spasm, inflammation, edema of the larynx and bronchi, chemical pneumonitis and pulmonary edema.
Causes skin burns.
Causes eye burns. Lachrymator.
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Do NOT induce vomiting and seek IMMEDIATE MEDICAL ADVICE.
Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Get medical aid immediately. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower lids. Get medical aid immediately.
I; II; III
2915 90 80