Glacial acetic acid

Glacial acetic acid
Alias Name¡ºGlacial Acetic Acidÿÿ
Molecular Formula¡ºC2H4O2

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: 16.665ÿ?.002ÿ? boiling point: 117.9ÿ? viscosity: 1.22 centipois ¡§20ÿæ¡? flash point: 43ÿ?(closed cup); refractive index: 1.3715; burning point: 465ÿ? Frozen into ice at a temperature of less than 16ÿ?

Quality Standard

Index Specification
Appearance Clear liquid, without suspending impurities
Chromaticity¡§in Hazen¡¨¡§Pt-Co¡¨¡«ÿ?20
Acetic acid content¡«¡¤ÿ?99.0
Moisture¡«¡¤ÿ?-
Formic acid content¡«¡¤ÿ?0.15
Aldehyde content, ¡¤ÿ?0.05
Vaporized residue¡«¡¤ÿ?0.02
Iron content (based on Fe), ¡¤ÿ?0.0002
Reduction time of potassium permanganate, minÿ?5
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.