00307

N-(2-乙酰氨基)-亚氨基二乙酸

BioUltra, ≥99.0% (T)

• 别名: 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
• 线性分子式: H₂NCOCH₂N(CH₂CO₂H)₂
• CAS号: 26239-55-4
• 分子量: 190.15
• Beilstein: 1787181
• EC號碼: 247-530-0
• MDL號碼: MFCD00008031
• 分類程式碼代碼: 12161700
• PubChem物質ID: 329747039
• NACRES: NA.25

属性

• 產品線: BioUltra
• 品質等級: 200
• 化驗: ≥99.0% (T)
• 形狀: powder or crystals
• 雜質: insoluble matter, passes filter test
• 燃燒殘留物: ≤0.1%
• 損耗: ≤0.5% loss on drying, 20 °C (HV)
• pH值: 1.5-3.0 (25 °C, 0.01 M in H₂O)
• 有用的pH值範圍: 6.0-7.2
• pKa (25 °C): 6.6
• mp: 219 °C (dec.) (lit.)
• 溶解度: H₂O: 0.05 M, clear, colorless
• 負離子痕跡: chloride (Cl^-): ≤1000 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• 正離子痕跡: Al: ≤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
• &lambda ；: 0.05 M in H₂O
• 紫外吸收: λ: 260 nm A_max: 0.20; λ: 280 nm A_max: 0.05
• SMILES 字串: NC(=O)CN(CC(O)=O)CC(O)=O
• InChI: 1S/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 密鑰: QZTKDVCDBIDYMD-UHFFFAOYSA-N

说明

應用

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。

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H302
• 防範說明: P264 - P270 - P301 + P312 - P501
• 危險分類: Acute Tox. 4 Oral
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)