乙酸铵

¥18
科伦多
江苏连云港
2021-07-16 16:24

江苏科伦多食品配料有限公司

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江苏科伦多食品配料有限公司
董洪康
18762575066
sales5066@jskolod.com
产品属性
CAS号631-61-8
保质期18个月
供应商江苏科伦多食品配料有限公司
保存条件干燥通风
规格量大从优
产品说明
乙酸铵 AMMONIUM ACETATE
  • 化学名:乙酸铵
  • 分子式:CH3COONH4
  • 分子量:77.08
  • CAS: 631-61-8
  • 性状:无色或白色易易吸潮结晶,溶于水,微溶于
  • 用途:用作分析试剂、肉类防腐剂,也用作制药等。
  • 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
  • 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/% 98.098.097.0
pH值(50g/L25℃) pH value(50g/L,25)6.7-7.36.5-7.56.5-7.5
澄清度实验/Clarity Test/No 235
水不溶物,w/% Insoluble Substances,w/% 0.0020.0050.01
灼烧残渣(以硫酸盐计),w/% Ignition Residue, w/% 0.0050.0050.01
水分(H2O),w/% Moisture ,w/% 2.0———————
氯化物(Cl)w/% Chlorides (Cl),w/%0.00050.00050.001
硫酸盐(SO4),w/% Sulfates(SO4),w/% 0.0010.0020.005
硝酸盐(NO3)w/% Nitrates(NO3),w/% 0.0010.001———
磷酸盐(PO4),w/% Phosphates (PO4),w/%0.00030.0005———
镁(Mg)w/% Magnesium (Mg),mg/kg 0.00020.00040.001
钙(Ca)w/% Calcium(Ca),w/% 0.00050.0010.002
铁(Fe)w/% Iron (Fe),w/% 0.00020.00050.001
重金属(以Pb计),w/% Heavy metals (Pb).w/% 0.00020.00050.001
Reduction of Potassium Permanganate,w/%0.00160.00320.0032
1Chemical Name: Ammonium Acetate
2Molecular Formula: CH3COONH4
3Molecular Weight: 77.08
4CAS: 631-61-8
5Character: It occurs as white triangular crystal with acetic acid smell.It's soluble in water and ethanol, insoluble in acetone.
6Usage: It's used as analytical reagent, preservative for meatand 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.