Cas No. :64-19-7
Quantity: high quality
Payment Method: T/T, L/C
Alias Name: Glacial Acetic Acid Molecular Formula:C2H4O2
Property
Clear and colorless liquid, with a pungent odor, miscible with water, ethanol, glycerin and aether but not with carbon bisulfide. Specific gravity: 1.04928; melting point: 16.665±0.002℃; boiling point: 117.9℃; viscosity: 1.22 centipois (20℃); flash point: 43℃ (closed cup); refractive index: 1.3715; burning point: 465℃. Frozen into ice at a temperature of less than 16℃.
Quality Standard
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Index
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Specification
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Appearance
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Clear liquid, without suspending impurities
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Chromaticity(in Hazen)(Pt-Co),≤
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20
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Acetic acid content,%≥
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99.9
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Moisture,%≤
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-
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Formic acid content,%≤
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0.15
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Aldehyde content, %≤
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0.05
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Vaporized residue,%≤
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0.02
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Iron content (based on Fe), %≤
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0.0002
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Reduction time of potassium permanganate, min≥
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5
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Applications
As one of most important organic raw materials, it is mainly used in such products as Vinyl acetate, acetic anhydride, diketene, acetate ester, acetate, acetate fiber and chloroactic acid etc. It is an important raw material for synthesized fiber, gooey, medicines, pesticides and dyes, and also a good organic solvent. It is widely applied in such industries as of plastics, rubbers and printing etc.
Packing
The packing capacity of the plastic barrel is 25kg plastic barrel.
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C:Corrosive;