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N-(2-乙酰氨基)亚氨基二乙酸 [ADA];BioUltra, ≥99.0% (T)

别名:乙酰氨基亚胺乙酸;N-(2-乙酰氨基)-亚氨基二乙酸;N-(氨基甲酰甲基)亚氨基二乙酸;模拟微分分析器;N-(2-Acetamido)iminodiacetic acid, N-(Carbamoylmethyl)iminodiacetic acid

CAS号 26239-55-4 线性分子式 H2NCOCH2N(CH2CO2H)2 分子量 190.15 Beilstein/REAXYS Number 1787181 EINECS 编号 247-530-0 MDL number MFCD00008031 PubChem Substance ID 329747039 NACRES NA.25
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 00307
CAS号: 26239-55-4
MDL号: MFCD00008031
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¥343.50

产品描述

Application

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.

含氢氧化钠和氯化钠(pH 5.67-7.57,有效pH范围6.4-7.4)的生物缓冲液组分。用于制备固相pH梯度。

性质

Quality Level200
product lineBioUltra
assay≥99.0% (T)
formpowder or crystals
impuritiesinsoluble matter, passes filter test
ign. residue≤0.1%
loss≤0.5% loss on drying, 20 °C (HV)
pH1.5-3.0 (25 °C, 0.01 M in H2O)
useful pH range6.0 - 7.2
pKa (25 °C)6.6
mp219 °C (dec.) (lit.)
solubilityH2O: 0.05 M, clear, colorless
anion traceschloride (Cl-): ≤1000 mg/kg
sulfate (SO42-): ≤50 mg/kg
cation tracesAl: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤500 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg
λ0.05 M in H2O
UV absorptionλ: 260 nm Amax: 0.20
λ: 280 nm Amax: 0.05
SMILES stringNC(=O)CN(CC(O)=O)CC(O)=O
InChI1S/C6H10N2O5/c7-4(9)1-8(2-5(10)11)3-6(12)13/h1-3H2,(H2,7,9)(H,10,11)(H,12,13)
InChI keyQZTKDVCDBIDYMD-UHFFFAOYSA-N


安全信息

个人防护装备 EyeshieldsGlovestype N95 (US)
RIDADR NONH for all modes of transport
WGK德国 WGK 3
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 55 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 8 | 香港与北京 ≥ 10
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