| 化 学 名： | 乙酸钾 |
| 英文名称： | Potassium Acetate |
| 分 子 式： | C2H3KO2 |
| 分 子 量： | 98.14 |
| CAS NO： | 127-08-2 |
| 性 能： | 白色结晶性粉末，有咸味，易潮解，相对密度1.570；熔点292℃.极易溶于水、乙醇和，不溶于乙醚。 |
| 用 途： | 缓冲剂；中和剂；防腐剂；护色剂(动植物天然色保护剂)。 |
| 包 装： | 内衬聚乙烯塑料袋，外套塑料编织袋，每袋25Kg。 |
| 贮存与运输： | 应贮在干燥，通风清洁的库房中，轻装轻放，防止受潮、受热，运输过程中防止雨淋受潮，应与有毒物品隔离堆放 |
| 质量指标 | FAO/WHO,1992 | | 含量(以干基计) % | 99.0 | | 干燥失重(150℃,2h) ≤% | 8.0 | | 碱度 | 正常 | | 砷(GT-3 ≤% | 0.0003 | | 钠化合物 | 正常 | | 铅(GT-18) ≤% | 0.001 | | 重金属(以Pb计；GT-16)≤% | 0.002 |
|
| Chemical name: | Potassium Acetate |
| Molecular formula: | C2H3KO2 |
| Molecular weight: | 98.14 |
| CAS NO: | 127-08-2 |
| Character: | It is white crystalline powder. It is deliquescent and tastes salty. Relative density is 1.570. Melting point is 292℃. Highly soluble in water, ethanol and carbinol, but insoluble in aether. |
| Usage: | It is used as buffering agent, neutralizer, preservative, color retention agent(protect natural color of animals and plants). |
| Packaging: | It is packed with polythene bag as inner layer and polywoven bag as the outer layer. The net weight of each bag is 25kg. |
| Storage and Transport: | It should be stored in a dry, clean and ventilative warehouse; and kept away from water and moisture during transport, unloaded with care so as to avoid damage to bags. Be cautious to keep away from moisture and hot. |
