1、Chemical Name: Sodium Diacetate
2、Molecular Formula: C4H7NaO4
3、Molecular Weight: 142.09
4、CAS: 126-96-5
5、Character: It’s white crystalline powder with acetic acid odor, it’s hygroscopic and easily soluble in water. It decomposes at 150 ℃ .
6、Usage: It can be used as antiseptic, nutritional seasoning agent or disinfectant. It promotes the utilization of protein in feed.
7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer
layer. The net weight of each bag is 25kg
8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and
moisture during transportation,unloaded with care so as to avoid damage.Furthermore, it must be stored
separately from poisonous substances.
| Specification | GB 25538-2010 | FCC VII | JECEA E262 |
| Free acetic acid(On dry basis), w/% | 39.0-41.0 | 39.0-41.0 | 39.0-41.0 |
| Sodium acetate(On dry basis), w/% | 58.0-60.0 | 58.0-60.0 | 58.0-60.0 |
| Moisture, w/% ≤ | 2.0 | 2.0 | 2.0 |
| pH value(10% Solution) | 4.5-5.0 | 4.5-5.0 | 4.5-5.0 |
| Readily oxidizable substance, w/% ≤ | 0.2 | 0.2 | 0.1 |
| Lead(Pb), mg/kg ≤ | 2.0 | 2.0 | 2.0 |
| Arsenic(As), mg/kg ≤ | — | — | 3.0 |
| Mercury(Hg), mg/kg ≤ | — | — | 1.0 |
| Test of acetic acid | — | — | Passes test |
| Test of sodium | — | — | Passes test |
