1、 Overview

Also known as dimethyl ketone, the molecular formula isCH_three CO CH_three, molecular weight58.08。 Acetone is the simplest ketone. It is a colorless flammable liquid with special smell. It is volatile, flammable and aromatic. It can dissolve with water and most organic solvents. It can dissolve fat, resin, rubber, cellulose acetate and cellulose nitrate. It is an important volatile organic solvent.

Flash point of acetone-18 ℃, spontaneous combustion temperature 465 ℃, boiling point56.5three℃，與空氣混合物的爆炸極限2.5%-1three.0%

2、 Technical indicators:

Acetone content ≥ % 99.0

Nonvolatile matter ≤ % 0.001

Free acid (calculated by acetic acid) ≤ % 0.01

density 0.79±0.01

3、 Purpose:

The most common uses are used to remove nail polish, and paint thinner. At the same time, it can be used as an organic solvent in medicine, paint, plastic, gunpowder, resin, rubber, photographic film and other industries.

It is used in the manufacture of bisphenol in industryA. Methyl methacrylate (MMA), acetone cyanohydrin, methyl isobutyl ketone and other products, as well as plastics, fibers, drugs and other chemicals.

4、 Packaging and storage:

160kg and 16KG iron drums shall be stored in a cool, ventilated and dry place according to the regulations on toxic and flammable chemicals. Avoid large storage!

5、 Precautions:

It is hepatotoxic to human body and has certain irritation to mucous membrane. Inhalation of its vapor can cause headache, bronchitis and other symptoms. If inhaled in large quantities, you may also lose consciousness.

Acetone is classified as the third category of precursor chemicals in the regulations on the administration of precursor chemicals. The production, operation, purchase, transportation and other businesses related to acetone are controlled by this regulation.