医药级甲酸铵

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商品详细描述
厂家直销工业级,试剂级医药级甲酸铵

厂家直销医药级甲酸  AMMONIUM FORMATE


一、化学名:酸铵  

二、分子式:HCOONH4

三、分子量:63.0559

四、CAS540-69-2, EINECS:208-753-9

五、性状无色晶体 相对密度1.266,溶于水,乙醇。溶液呈无色,易潮解。熔点115-120℃

六、用途:食品杀菌防腐剂,但无抗氧保鲜作用。   用作饲料添加剂,促进酵母菌发酵,增加牲畜的饮食和消化能力,工业上的除垢剂,医药上用于处理真菌和脚气,还可用于摄影、印染、木材防腐、谷物防真菌。

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

HG/T 3453-2012

含量HCOONH4 w/%  

Assay w/%  

98%

pH值(50g/L,25℃)

pH 50g/L,25℃)

7±1

氯化物(Cl计),w/%         ≤

Chlorides (Cl) w/%         ≤

0.001

AS2O3-),w/%          ≤

Arsenic ,w/%         ≤

0.001

灼烧残物 %

Residue on ignition

0.02

重金属(Pb),w/%             ≤

Heavy Metal (As Pb) w/%   

0.001%

1Chemical Name: Ammonium formateFormic acid ammonium

2Molecular Formula : HCOONH4

3Molecular Weight: 63.0559

4CAS540-69-2, Einecs:208-753-9

5Character: It occurs as colorless crystal. Relative density is 1.266.  It’s soluble in water and ethanol.

   Soloution is colorless. Easy deliquesce, melting point:115-120℃

6Usage: It’s used as feed additive.promote yeast fermentation. Promote animals diet and digestive power. 

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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