物质信息
ID:366047
名称和标识
IUPAC标准名
2-[(carbamoylmethyl)(carboxymethyl)amino]acetic acid
IUPAC传统名
[(carbamoylmethyl)(carboxymethyl)amino]acetic acid
别名
N-(2-Acetamido)iminodiacetic acidN-(Carbamoylmethyl)iminodiacetic acidADAN-(氨基甲酰甲基)亚氨基二乙酸乙酰氨基亚胺乙酸N-(2-乙酰氨基)-亚氨基二乙酸
化合物性质
产品相关信息
痕量阴离子
sulfate (SO42-): ≤50 mg/kg
chloride (Cl-): ≤1000 mg/kg
痕量阳离子
Ba: ≤5 mg/kg
Fe: ≤5 mg/kg
Li: ≤5 mg/kg
Cu: ≤5 mg/kg
Sr: ≤5 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
As: ≤0.1 mg/kg
Mn: ≤5 mg/kg
Na: ≤500 mg/kg
Zn: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Pb: ≤5 mg/kg
Cr: ≤5 mg/kg
K: ≤50 mg/kg
Al: ≤5 mg/kg
Mg: ≤5 mg/kg
Mo: ≤5 mg/kg
Ni: ≤5 mg/kg
λ
0.05 M in H2O
线性分子式
H2NCOCH2N(CH2CO2H)2
产品线
BioUltra
杂质
insoluble matter, passes filter test
干燥失重
≤0.5% loss on drying, 20 °C (HV)
燃烧残渣
≤0.1%
适用pH范围
6.0 - 7.2
纯度
≥99.0% (T)
理化性质
p𝘒ₐ
6.6 (25°C)
熔点
219 °C (dec.)(lit.)
溶解度
H2O: soluble0.05 M, clear, colorless
pH值
1.5-3.0 (25 °C, 0.01 M in H2O)
紫外吸收波长
λ: 280 nm Amax: 0.05
λ: 260 nm Amax: 0.20
安全信息
描述信息
Application
Biological buffer component with sodium hydroxide and sodium chloride (pH 5.67-7.57, useful pH range 6.4-7.4).1 Used to prepare immobilized pH gradients.2
ADA, or N-(2-Acetamido)iminodiacetic acid, can be used to study biological buffers and zwitterionic compounds. ADA has been used in a study to describe the application of scanning capacitively coupled contactless conductivity detection (SC(4)D) for the determination of pH dependant behaviour of two aminopolycarboxylates immobilised onto the surface of a monolithic capillary column.
Biological buffer component with sodium hydroxide and sodium chloride (pH 5.67-7.57, useful pH range 6.4-7.4).1 Used to prepare immobilized pH gradients.2
ADA, or N-(2-Acetamido)iminodiacetic acid, can be used to study biological buffers and zwitterionic compounds. ADA has been used in a study to describe the application of scanning capacitively coupled contactless conductivity detection (SC(4)D) for the determination of pH dependant behaviour of two aminopolycarboxylates immobilised onto the surface of a monolithic capillary column.
分子图谱
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参考文献
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