... making vinegar Hang, acetic acid ethylene, acetic acid ester, metal acetate, chlorine acetic acid, and acetic acid cellulose...etc., used for producing acetic acid B ester, edible ... melting agent and immerse to wash with spice etc.3 property: Molecular formula:c2h4o2Characters:A cry stalline mass ... is not to brown with 2hoursconfirmedWe are a ACETIC ACID factory of long standing and high reputation in ...