乙酸铵  AMMonIUM ACETATE

一、化学名:乙酸铵

二、分子式:CH3COONH4

三、分子量:77.08

四、CAS: 631-61-8

五、性状:无色或白色易易吸潮结晶,溶于水,微溶于丙酮。

六、用途:用作分析试剂、肉类防腐剂,也用作制药等。

七、包装:内衬聚乙烯塑料袋,外套复合塑料编织袋包装,每袋净重25kg。

八、贮存与运输:贮存在通风清洁库房中,装载运输时要轻装轻放,防止破损,防止受潮、受热,与有毒物品隔离

质量指标	Specification	试剂级(GB/T 1292-2008)
		优级纯	分析纯	化学纯
含量(CH3COONH4),w/%         ≥	Content(CH3COONH4),w/%            ≥	98.0	98.0	97.0
pH值(50g/L,25℃)	pH value(50g/L,25℃)	6.7-7.3	6.5-7.5	6.5-7.5
澄清度实验/号                   ≤	Clarity Test/No                       ≤	2	3	5
水不溶物,w/%                  ≤	Insoluble Substances,w/%            ≤	0.002	0.005	0.01
灼烧残渣(以硫酸盐计),w/%      ≤	Ignition Residue, w/%                 ≤	0.005	0.005	0.01
水分(H2O),w/%                ≤	Moisture ,w/%                        ≤	2.0	————	———
氯化物(Cl),w/%                 ≤	Chlorides (Cl),w/%                    ≤	0.0005	0.0005	0.001
硫酸盐(SO4),w/%              ≤	Sulfates(SO4),w/%                    ≤	0.001	0.002	0.005
硝酸盐(NO3),w/%               ≤	Nitrate(NO3),w/%                     ≤	0.001	0.001	———
磷酸盐(PO4),w/%              ≤	Phosphate (PO4),w/%                 ≤	0.0003	0.0005	———
镁(Mg),w/%                    ≤	Magnesium (Mg),mg/kg                ≤	0.0002	0.0004	———
钙(Ca),w/%                     ≤	Calcium(Ca),w/%                     ≤	0.0005	0.001	0.002
铁(Fe),w/%                     ≤	Iron (Fe), w/%                        ≤	0.0002	0.0005	0.001
重金属(以Pb计),w/%            ≤	Heavy melt (Pb), w/%                  ≤	0.0002	0.0005	0.001
还原高锰酸钾物质(以O计),w/%   ≤	Reduction of Potassium Permanganate,w/% ≤	0.0016	0.0032	0.0032

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,    insoluble in acetone.

6、Usage: It's used as analytical reagent, preservative for meat  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.

我公司生产的乙酸铵,质量稳定,产量大,证照齐全,能保证客户的生产需求,但客户用于肉类防腐剂时要注意氯离子和重金属的含量。