Acetic Acid

 
Product Name:        Acetic Acid/Glacial Acetic Acid
Molecular Formula:   C₂H₄O₂
Odor:                Pungent, vinegar-like, sour (Strong)
Appearance           Clear Colourless Liquid                   
Molecular Weight:    60.05
Specific Gravity:    1.049 g/cm³                 
pH Value:            2
Melting point/range: 16.63℃
Boiling point/range: 118℃
Flash Point:         40℃; closed cup
Autoignition temperature:426℃
                    
CAS No.:                             64-19-7
EINECS No.:                          200-580-7
H.S.Code:                            29152119
UN No.:                              2789 (≥90%); 2790 (＜90%)
Transportation primary hazard class: 8
Transportation secondary hazard class:3
Packing group:                        Ⅱ
 
Specification         Food Grade
Color(Hazen)              ≤30
Assay(%)                 60%-99.8%
Chloride(ppm)             ≤4
Cobalt(ppm)               ≤0.1
Iron(ppm)                 ≤0.5
Lead(ppm)                 ≤0.5
Titaium(ppm)              ≤0.1
Copper(ppm)               ≤0.1
Non-volatiles(%)          ≤0.01
      
Packing: in 30L/200L Drum or IBC, or any other available package.

Storage: To be stored in cool,dry and ventilated place.
 
Usage: As an organic acid which gives vinegar its sour taste and pungent smell.Used in the production of polyethylene terephthalate mainly used in soft drink bottles;cellulose acetate,mainly for pohotographic fil,;and polyvinyl acetate for wood glue, as well as synthetic fibers and fabrics etc.