物质信息
ID:365369
名称和标识
IUPAC标准名
acetic acid amine
IUPAC传统名
acetic acid amine
别名
Ammonium acetate乙酸铵
化合物性质
产品相关信息
痕量阴离子
chloride (Cl-): ≤5 mg/kg
nitrate (NO3-): ≤10 mg/kg
sulfate (SO42-): ≤10 mg/kg
痕量阳离子
Ba: ≤5 mg/kg
Al: ≤5 mg/kg
Li: ≤5 mg/kg
Ca: ≤10 mg/kg
Co: ≤5 mg/kg
Mn: ≤5 mg/kg
Bi: ≤5 mg/kg
Mg: ≤5 mg/kg
Mo: ≤5 mg/kg
K: ≤50 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg
Cr: ≤5 mg/kg
Fe: ≤2 mg/kg
Ni: ≤5 mg/kg
Cu: ≤5 mg/kg
Pb: ≤5 mg/kg
Cd: ≤5 mg/kg
As: ≤0.1 mg/kg
Na: ≤50 mg/kg
线性分子式
CH3CO2NH4
纯度
≥99.0% (calc. based on dry substance, T)
≥99.0%
杂质
≤0.005% KMnO4-reducing substances
insoluble matter, passes filter test
≤2% water
产品线
BioUltra
级别
for molecular biology
燃烧残渣
≤0.01% (as SO4)
λ
1 M in H2O
理化性质
pH值
6.5-7.5 (25 °C, 1 M in H2O)
熔点
110-112 °C (dec.)(lit.)
溶解度
H2O: soluble1 M at 20 °C, clear, colorless
外观
solid
紫外吸收波长
λ: 260 nm Amax: ≤0.015
λ: 280 nm Amax: ≤0.010
安全信息
RTECS编号
AF3675000
德国WGK号
1
MSDS下载
个人保护装置
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
描述信息
Other Notes
Elution buffer in separation of proteins by gel filtration, ammonium acetate is volatile and can be removed during lyophilization1.
Application
Ammonium acetate can be used to study x-ray crystallography, optimization reagents, protein structural analysis and proteomics. Ammonium acetate has been used in a study to develop a novel and simple high-performance liquid chromatography method for the simultaneous determination of two selective serotonin reuptake inhibitors and two serotonin-norepinephrine reuptake inhibitors in alternative samples of toxicological interest such as hair, nail clippings, and cerebrospinal fluid.
Elution buffer in separation of proteins by gel filtration, ammonium acetate is volatile and can be removed during lyophilization1.
Application
Ammonium acetate can be used to study x-ray crystallography, optimization reagents, protein structural analysis and proteomics. Ammonium acetate has been used in a study to develop a novel and simple high-performance liquid chromatography method for the simultaneous determination of two selective serotonin reuptake inhibitors and two serotonin-norepinephrine reuptake inhibitors in alternative samples of toxicological interest such as hair, nail clippings, and cerebrospinal fluid.
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