Chlorinated Solvents

Dichloromethane (methylene chloride), CAS 75-09-2, specified at minimum 99.90% by weight with water below 100 ppm, APHA colour below 10 and acidity as HCl below 5 ppm. Amylene inhibitor is held at 40-100 ppm and specific gravity at 25/25 °C runs 1.3180-1.3210. Supplied from 500 mL to 55 gallons; note the 40 CFR Part 751 restrictions on methylene chloride recorded in its SDS.