<noframes id="nfdkl"><noframes id="nfdkl"><delect id="nfdkl"><delect id="nfdkl"></delect></delect><rt id="nfdkl"></rt><rt id="nfdkl"></rt><bdo id="nfdkl"><bdo id="nfdkl"><noframes id="nfdkl"><noframes id="nfdkl"><delect id="nfdkl"></delect><bdo id="nfdkl"><rt id="nfdkl"></rt></bdo><noframes id="nfdkl"><noframes id="nfdkl"><delect id="nfdkl"><delect id="nfdkl"></delect></delect> <bdo id="nfdkl"><rt id="nfdkl"><rt id="nfdkl"></rt></rt></bdo><rt id="nfdkl"></rt><noframes id="nfdkl"><noframes id="nfdkl"><noframes id="nfdkl"><rt id="nfdkl"></rt><noframes id="nfdkl"><rt id="nfdkl"></rt> <rt id="nfdkl"></rt><rt id="nfdkl"></rt><noframes id="nfdkl"><delect id="nfdkl"></delect><noframes id="nfdkl"><rt id="nfdkl"><delect id="nfdkl"></delect></rt><rt id="nfdkl"></rt><bdo id="nfdkl"><rt id="nfdkl"></rt></bdo><rt id="nfdkl"></rt><noframes id="nfdkl"><noframes id="nfdkl"><noframes id="nfdkl"><rt id="nfdkl"><rt id="nfdkl"></rt></rt><noframes id="nfdkl"><delect id="nfdkl"></delect><noframes id="nfdkl"><noframes id="nfdkl"><rt id="nfdkl"></rt><noframes id="nfdkl">
Organic Chemicals
Current Location:Products >> Chemical Reagents >> Organic Chemicals >> View Contents
    95% ethanol
Details

Product Name: ethanol (95%) level: AR / CP

Implementation of the standards: GB / T 679-2002

Molecular formula: CH3CH2OH

Properties: This reagent is colorless transparent liquid, volatile, flammable liquid, miscible with water, glycerol, chloroform, ether and other arbitrary.

Hazardous characteristics: flammable vapor and air can form explosive mixtures case of fire, high-heat combustion caused the explosion. Contact with the oxidant chemical reaction or cause a fire. In the scene, heating containers risk of explosion. Its vapor is heavier than air and can spread to the lower Department of considerable local, fire source will fire back.

Incompatibility: Strong oxidizing agents, acids, acid anhydrides, alkali metals, amines.


project

Indicators

AR

CP

Ethanol (CH3CH2OH) volume fraction/%  ≥         

95

95

Chroma / Hazen units                ≤

10

——

Mixed with water test

qualified

qualified

Evaporation residue mass fraction/%         ≤

0.001

0.002

acidity(In the H count)/(mmol/100g) ≤

0.05

0.1

Alkalinity(In terms OH-)/(mmol/100g) ≤

0.01

0.02

Methanol (CH3OH) mass fraction/%    ≤

0.05

0.2

Acetone and isopropanol (in CH3COCH3 meter) mass fraction/%                              ≤

0.0005

0.001

Fusel oil

qualified

qualified

Potassium permanganate reducing substance(In terms O)W/%≤

0.0004

0.0004

Easy carbonized substance

qualified

qualified

久久久久久国产精品免费无码
<noframes id="nfdkl"><noframes id="nfdkl"><delect id="nfdkl"><delect id="nfdkl"></delect></delect><rt id="nfdkl"></rt><rt id="nfdkl"></rt><bdo id="nfdkl"><bdo id="nfdkl"><noframes id="nfdkl"><noframes id="nfdkl"><delect id="nfdkl"></delect><bdo id="nfdkl"><rt id="nfdkl"></rt></bdo><noframes id="nfdkl"><noframes id="nfdkl"><delect id="nfdkl"><delect id="nfdkl"></delect></delect> <bdo id="nfdkl"><rt id="nfdkl"><rt id="nfdkl"></rt></rt></bdo><rt id="nfdkl"></rt><noframes id="nfdkl"><noframes id="nfdkl"><noframes id="nfdkl"><rt id="nfdkl"></rt><noframes id="nfdkl"><rt id="nfdkl"></rt> <rt id="nfdkl"></rt><rt id="nfdkl"></rt><noframes id="nfdkl"><delect id="nfdkl"></delect><noframes id="nfdkl"><rt id="nfdkl"><delect id="nfdkl"></delect></rt><rt id="nfdkl"></rt><bdo id="nfdkl"><rt id="nfdkl"></rt></bdo><rt id="nfdkl"></rt><noframes id="nfdkl"><noframes id="nfdkl"><noframes id="nfdkl"><rt id="nfdkl"><rt id="nfdkl"></rt></rt><noframes id="nfdkl"><delect id="nfdkl"></delect><noframes id="nfdkl"><noframes id="nfdkl"><rt id="nfdkl"></rt><noframes id="nfdkl">