¥6000
1-9吨
¥5900
≥10吨
起订量
≥1吨
总供应
500吨
所在地
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: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/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1钾物质(以O计),w/ | Reduction of Potassium Permanganate ,w/ | 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, 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.
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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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