- 2-Chloroethyl mesylate
- Methanesulfonic acid, 2-chloroethyl ester
- Ethanol, 2-chloro-, methanesulfonate
Registry Numbers and Inventories.
23 36/37/39 45
Agricultural Chemical and Pesticide; Drug; Mutagen; Reproductive Effector
Melting point, °C
5 - 6
Boiling point, °C
Vapor pressure, mmHg
0.014 (25 C)
1.42 g/cm3 (20 C)
Solubility in water
1.4545 (25 C)
Heat of vaporization
Hazards and Protection.
Keep tightly closed. Store in a cool dry place.
Wear appropriate government approved respirator, chemical-resistant gloves, safety goggles, other protective clothing.
Wear positive pressure self-contained breathing apparatus (SCBA).
Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.
Strong oxidizing agents, Strong bases.
Carbon monoxide, Carbon dioxide, Hydrogen chloride gas, Sulfur oxides.
Extinguish using Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
Combustible material: may burn but does not ignite readily.
Emits toxic fumes under fire conditions.
Fire may produce irritating, corrosive and/or toxic gases.
Harmful. Harmful by inhalation, in contact with skin and if swallowed. Limited evidence of a carcinogenic effect. Possible mutagen.
TOXIC; inhalation, ingestion, or skin contact with material may cause severe injury or death. Effects of contact or inhalation may be delayed.
Contact with molten substance may cause severe burns to skin and eyes. See Inhalation.
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
Remove and isolate contaminated clothing and shoes. Immediately flush with running water for at least 20 minutes. For minor skin contact, avoid spreading material on unaffected skin.
Immediately flush with running water for at least 20 minutes.