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Organic Chemicals
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    Isopropanol
Details

Product Name: Isopropyl alcohol                      level: AR / CP

Executive Standard: HG / T 2892-2010

Molecular formula: (CH3) 2CHOH

Properties: This reagent is transparent colorless liquid with alcohol odor, with water, alcohol, ether miscible flammable.

Hazardous characteristics: flammable vapor and air can form explosive mixtures case of fire, high-heat combustion caused the explosion. Violent reaction with oxidants. 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, anhydrides, halogens.


Items

Indicators

AR

CP

content[(CH3)2CHOH],W/%            ≥

99.7

98.5

density(20℃),ρ/(g/mL)            

0.784~0.786

0.784~0.786

Evaporation residue,W/%                ≤

0.001

0.004

Mixed with water test

qualified

qualified

Acidity (in H +)/(mmol/g)       ≤     

0.0003

0.0006

Potassium permanganate reducing substance               

qualified

qualified

Easy carbonized substance                     

qualified

qualified

Carbonyl compounds (measured as COD),W/%      ≤

0.005

0.01

Methanol(CH3OH),W/%           ≤

0.1

--

iron(Fe),W/%                ≤

0.00001

--

Water(H2O),    W/%               ≤

0.2

0.3