Food grade ethanol 52 (organic compound)
Product Categories£ºFood Additives
Add Time£º2024/10/22 12:32:03
- Product Description
Ethanol,commonly known as alcohol or fire wine,is a type of alcohol compound with the chemical formula C2H6O and the structural formula CH3CH2OH or C2H5OH.Ethanol has good combustibility and is a commonly used fuel,solvent,and disinfectant,widely used in organic synthesis.Ethanol is a volatile,colorless and transparent liquid at room temperature and pressure,with low toxicity.It can be miscible with water in any ratio,and the solution has a wine like aroma,slightly irritating,and can also be mixed with most organic solvents.Ethanol vapor mixed with air can form explosive mixtures.Ethanol is a basic organic chemical raw material,also used as an organic solvent,in the production of beverages,alcoholic beverages,and in the food industry.Ethanol can be used to produce acetic acid,beverages,essence,dyes,fuels,etc.In medical treatment,70%~75%ethanol is commonly used as disinfectant.Ethanol has a wide range of applications in the chemical industry,healthcare,food industry,agricultural production,and other fields.
Chinese name:Ethanol
Foreign name:Ethyl Alcohol
Alias:Alcohol,Fire Wine
Chemical formula:C2H5OH
Molecular weight:46.07(g/mol)
CAS login number:64-17-5
EINECS login number:200-578-6
Melting point:-114.1¡æ(atmospheric pressure)
Boiling point:78.3¡æ(atmospheric pressure)
Density:0.7893 g/cm3(20¡æ)
Appearance:Colorless transparent liquid with aromatic odor
Flash point:14.0¡æ(closed cup);21.1(opening cup)
Applications:Chemical industry,medical and health care,food industry,agricultural production,etc
Security description:S7;S16£»S24/25£»S26£»S36/37£»S45£»S61
Hazard symbol:F
Hazard Description:R11
UN Dangerous Goods Number:1170
CN Dangerous Goods Number:32061
Danger sign:7(flammable liquid)(flammable liquid)
Explosion limit:3.3%~19%
Vapor pressure:5.333 kPa(19¡æ)
Dissociation coefficient:pKa=15.9(25¡æ)
Viscosity:1.074 mPa¡¤s(20¡æ)
Gas density:2.009 kg/m3
Critical temperature:516.2 K
Critical pressure:6.38 MPa
Relative vapor density:1.59(air=1)(air=1)
Isomer:Dimethyl Ether
Refractive index:1.3611(20¡æ)(20¡æ)
Solubility:miscible with water,soluble in most organic solvents such as ether,chloroform,glycerol,methanol,etc
Relative density:not greater than 0.8129;Equivalent to an alcohol content of no less than 95.0%(ml/ml)
Chinese name:Ethanol
Foreign name:Ethyl Alcohol
Alias:Alcohol,Fire Wine
Chemical formula:C2H5OH
Molecular weight:46.07(g/mol)
CAS login number:64-17-5
EINECS login number:200-578-6
Melting point:-114.1¡æ(atmospheric pressure)
Boiling point:78.3¡æ(atmospheric pressure)
Density:0.7893 g/cm3(20¡æ)
Appearance:Colorless transparent liquid with aromatic odor
Flash point:14.0¡æ(closed cup);21.1(opening cup)
Applications:Chemical industry,medical and health care,food industry,agricultural production,etc
Security description:S7;S16£»S24/25£»S26£»S36/37£»S45£»S61
Hazard symbol:F
Hazard Description:R11
UN Dangerous Goods Number:1170
CN Dangerous Goods Number:32061
Danger sign:7(flammable liquid)(flammable liquid)
Explosion limit:3.3%~19%
Vapor pressure:5.333 kPa(19¡æ)
Dissociation coefficient:pKa=15.9(25¡æ)
Viscosity:1.074 mPa¡¤s(20¡æ)
Gas density:2.009 kg/m3
Critical temperature:516.2 K
Critical pressure:6.38 MPa
Relative vapor density:1.59(air=1)(air=1)
Isomer:Dimethyl Ether
Refractive index:1.3611(20¡æ)(20¡æ)
Solubility:miscible with water,soluble in most organic solvents such as ether,chloroform,glycerol,methanol,etc
Relative density:not greater than 0.8129;Equivalent to an alcohol content of no less than 95.0%(ml/ml)