236071

N,N′-Bis(salicylidene)ethylenediamine

98%

• 동의어(들): 2,2′-Ethylenebis(nitrilomethylidene)diphenol, N,N′-Ethylenebis(salicylimine)
• Linear Formula: (CH₂N=CHC₆H₄OH)₂
• CAS Number: 94-93-9
• Molecular Weight: 268.31
• Beilstein: 535296
• EC Number: 202-376-3
• MDL number: MFCD00002244
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24854136
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 98%
• mp: 127-128 °C (lit.)
• solubility: water: insoluble(lit.)
• 작용기: amine; imine
• SMILES string: Oc1ccccc1\C=N\CC\N=C\c2ccccc2O
• InChI: 1S/C16H16N2O2/c19-15-7-3-1-5-13(15)11-17-9-10-18-12-14-6-2-4-8-16(14)20/h1-8,11-12,19-20H,9-10H2/b17-11+,18-12+
• InChI key: VEUMANXWQDHAJV-JYFOCSDGSA-N

설명

일반 설명

N,N′-Bis(salicylidene)ethylenediamine (salen) reacts with ferric chloride in acetone solution to yield the complex (Fe salen Cl).

애플리케이션

N,N′-Bis(salicylidene)ethylenediamine (salen) immobilized on surfactant-coated alumina has been used as complexing agent for on-line preconcentration of copper and lead by flow injection-flame atomic absorption spectrometry (FI-AAS).

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves