Fuel Stabilizer, Performance Improver, Size/Net Weight 2. 25, Amber, Bottle, Amber Liquid, 6. 5 to 7. 5 pH, Boiling Point (F) Greater Than 200, Flash Point (F) 169, 0. 994 Specific Gravity, For Use With Diesel Fuel, Diesel Fuel Additive, 6. 5 to 7. 5