Product Name: Absolute ethyl alcohol
English Name: Ethanol
CAS No.: 64-17-5
Molecular formula: C2H6O
Molecular weight: 46.07
EINECS No.: 200-578-6
Melting point: - 114 ° C
Boiling point: 78 ° C
Density: 0.789 g / ml at 20 ° C
Absolute ethyl alcohol: in April 1991, "Ante" anhydrous alcohol won gold award in the Second International Fair in Beijing; in December 1999, "Ante" absolute ethyl alcohol reagent was evaluated as free-inspection quality product by Anhui Technical Supervision Bureau; "Ante" absolute ethyl alcohol reagent won famous product title of Anhui in 2000.
Features: mix with water, trichloromethane and benzene in any proportion, it is a kind of organic solvent.
Uses:
1. It is one of the important basic chemical raw materials. It is widely used in organic synthesis, medicine, pesticide and other industries. It is also an important organic solvent
2. Used as self-service hot pot fuel, field tourism fuel, etc
3. It is commonly used as analytical reagent to analyze the acid value of nickel, potassium, magnesium and fat. Extractant. Dehydrating agent. Cleaning agent. Extraction solvent; Color carrier; Perfume solvent; Flavoring agent; preservative.
4. Gb2760-96 is a food processing assistant.
Ethanol is an important organic solvent, which is widely used in medicine, coatings, sanitary products, cosmetics, grease and other methods, accounting for about 50% of the total consumption of ethanol. Ethanol is an important basic chemical raw material, which is used to manufacture acetaldehyde, ethylene diene, ethylamine, ethyl acetate, acetic acid, chloroethane, etc., and derived many intermediates of medicine, dyes, coatings, spices, synthetic rubber, detergent, pesticides and other products. There are more than 300 kinds of products, but at present, the use of ethanol as an intermediate of chemical products is gradually declining, Many products, such as acetaldehyde, acetic acid and ethyl ethanol, no longer use ethanol as raw materials, but use other raw materials instead. 75% ethanol aqueous solution has strong bactericidal ability and is a common disinfectant. Specially refined ethanol can also be used to make beverages. Similar to methanol, ethanol can be used as energy. Some countries have begun to use ethanol alone as vehicle fuel or mixed with gasoline (more than 10%) to save gasoline.
Matter Classification
organic
Appearance
Colorless clear liquid
Acidity and Basicity
neutral
Export Formalities
A,B,G
N,M,R,S
Risk Code
R11-10-36/37/38-39/23/24/25-23/24/25-68/20/21/22-20/21/22-52/53-51/53