METHYL ALPHA-CHLOROACRYLATE

Description

Methyl 2-chloroacrylate is a colorless liquid.Molecular weight = 120.54; Boiling point = 52℃ at51 mmHg. Hazard Identification (based on NFPA-704 MRating System): Health 3, Flammability 3, Reactivity 0.Slightly soluble in water; solubility 5 ,1 mg/mL at 22℃.

Chemical properties

clear colorless to pale yellow liquid

Chemical properties

Methyl 2-chloroacrylate is a colorless liquid.

The Uses of METHYL ALPHA-CHLOROACRYLATE

Methyl 2-Chloroacrylate is used as a reagent in various coupling reactions.

General Description

Colorless liquid. Used to make acrylic high polymer with properties closely resembling those of polymethylmethacrylate. Monomer for specialty polymers (e.g., aircraft glazing).

Air & Water Reactions

Insoluble in water.

Reactivity Profile

METHYL ALPHA-CHLOROACRYLATE is sensitive to prolonged exposure to light, moisture and heat. METHYL ALPHA-CHLOROACRYLATE is incompatible with oxidizers and polymerizers.

Health Hazard

METHYL ALPHA-CHLOROACRYLATE is a skin, eye, and lung irritant. The least trace on skin raises large blisters. It is also a respiratory poison; breathing the vapors can cause pulmonary edema.

Fire Hazard

Flash point data for METHYL ALPHA-CHLOROACRYLATE are not available; however, METHYL ALPHA-CHLOROACRYLATE is probably combustible.

Potential Exposure

Used to make acrylic high polymer with properties closely resembling those of polymethylmethacrylate. Monomer for specialty polymers e.g., aircraft glazing). Corrosive. Lacrimator.

First aid

If this chemical gets into the eyes, remove any con-tact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medi-cal attention immediately. If this chemical contacts the skin,remove contaminated clothing and wash immediately withsoap and water. Seek medical attention immediately. If thischemical has been inhaled, remove from exposure, begin res-cue breathing (using universal precautions, including resusci-tation mask) if breathing has stopped and CPR if heart actionhas stopped. Transfer promptly to a medical facility. Whenthis chemical has been swallowed, get medical attention.Give large quantities of water and induce vomiting. Do notmake an unconscious person vomit. Medical observation isrecommended for 24- -48 h after breathing overexposure, aspulmonary edema may be delayed. As first aid for pulmonaryedema, a doctor or authorized paramedic may consideradministering a corticosteroid spray.

storage

Color Code—Red: Flammability Hazard: Store ina flammable liquid storage area or approved cabinet awayfrom ignition sources and corrosive and reactive materials.Color Code—Blue: Health Hazard/Poison: Store in a securepoison location. Prior to working with this chemical youshould be trained on its proper handling and storage. Storein tightly closed containers in a cool, well-ventilated areaaway from oxidizers and reducing agents. Where possible,automatically pump liquid from drums or other storage containers to process containers.

Shipping

UN2929 Toxic liquids, flammable, organic, n.o.s., Hazard class: 6.1; Labels: 6.1-Poison Inhalation Hazard, 3-Flammable liquid, Technical Name Required.

Incompatibilities

apor may form explosive mixture with air. May hydrolyze upon contact with moisture. Incompatible with nitrates. Methyl 2-chloroacrylate is sensitive to prolonged exposure to light, moisture and heat. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, and polymerizers. Compounds of the carboxyl group react with all bases, both inorganic and organic (i.e., amines) releasing substantial heat, water and a salt that may be harmful. Incompatible with arsenic compounds (releases hydrogen cyanide gas), diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides (releasing heat, toxic, and possibly flammable gases), thiosulfates and dithionites (releasing hydrogen sulfate and oxides of sulfur). May be a polymerization hazard