1、Chemical Name: Ammonium Acetate
2、Molecular Formula : CH3COONH4
3、Molecular Weight: 77.08
4、CAS：631-61-8
5、Character: It occurs as white triangular crystal with acetic acid smell. It’s soluble in water and ethanol, but insoluble in acetone. Aqueous solution is neutral.
6、Usage: It’s used as analytical reagent, meat preservative and also used in pharmacy.
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.
| 质量指标 | Specification | GB/T 1292-2008 |
| 含量(CH3COONH4) ，w/% ≥ | Assay(CH3COONH4)，w/% ≥ | 97.0 |
| pH值（50g/L，25℃） | pH Value（50g/L，25℃） | 6.5-7.5 |
| 澄清度试验/号 ≤ | Clarity Test/No，w/% ≤ | 5 |
| 水不溶物，w/% ≤ | Insoluble Substances，w/% ≤ | 0.01 |
| 灼烧残渣（以硫酸盐计），w/% ≤ | Ignition Residue (As Sulfates)，w/% ≤ | 0.01 |
| 氯化物（Cl），w/% ≤ | Chlorides (Cl)，w/% ≤ | 0.001 |
| 硫酸盐（SO4），w/% ≤ | Sulfates (SO4)，w/% ≤ | 0.005 |
| 镁（Mg），w/% ≤ | Magnesium (Mg)，w/% ≤ | 0.001 |
| 钙（Ca），w/% ≤ | Calcium (Ca)，w/% ≤ | 0.002 |
| 铁（Fe），w/% ≤ | Iron (Fe)，w/% ≤ | 0.001 |
| 重金属（以Pb计），w/% ≤ | Heavy Metals (As Pb)，w/% ≤ | 0.001 |
| 还原高锰酸钾物质（以O计），w/% ≤ | Reduction of Potassium Permanganate ，w/% ≤ | 0.0032 |
