乙酸铵厂家直发,25公斤起订

6000

1-9吨

5900

≥10吨

起订量

≥1吨

总供应

500吨

所在地

  • 图文详情
  • 产品属性
  • 乙酸铵  AMMONIUM ACETATE

    一、化学名:乙酸

    二、分子式:CH3COONH4

    三、分子量:77.08

    四、CAS631-61-8

    五、性状有乙酸气味的白色三角晶体。溶于水和乙醇,不溶于丙酮,水溶液显中性

    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塑料编织袋,每袋净重25kg

    八、贮存与运输:本品应贮存在干燥通风清洁的库房中,装载运输时要轻装轻放,防止包装破损,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。

    质量指标

    Specification

    GB/T 1292-2008

    含量(CH3COONH4) w/       

    Assay(CH3COONH4)w/                                         

    97.0

    pH值(50g/L25

    pH Value50g/L25

    6.5-7.5

    澄清度试验/号                  

    Clarity Test/Now/                        

    5

    水不溶物,w/                 

    Insoluble Substancesw/                    

    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1钾物质(以O计),w/   

    Reduction of Potassium Permanganate w/     

    0.0032

    1Chemical Name: Ammonium Acetate

    2Molecular Formula : CH3COONH4

    3Molecular Weight: 77.08

    4CAS631-61-8

    5Character: It occurs as white triangular crystal with acetic acid smell. Its soluble in water and ethanol, but insoluble in acetone. Aqueous solution is neutral.

    6Usage: Its used as analytical reagent, meat preservative and also used in pharmacy.

    7Packing: 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.

    8Storage 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.

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    货品所在地 : 江苏
    含量 : 97
    粒度 : 30
    用途级别 : 试剂级
    品牌 : 科伦多
    执行质量标准 : GB/T1292-2008
    CAS : 631-61-8
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