160415

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine

≥99%

• 동의어(들): 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine, PDT
• 실험식(Hill 표기법): C₂₀H₁₄N₄
• CAS Number: 1046-56-6
• Molecular Weight: 310.35
• Beilstein: 542151
• EC Number: 213-878-7
• MDL number: MFCD00006462
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24849870
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: ≥99%
• mp: 191-193 °C (lit.)
• 작용기: phenyl
• SMILES string: c1ccc(cc1)-c2nnc(nc2-c3ccccc3)-c4ccccn4
• InChI: 1S/C20H14N4/c1-3-9-15(10-4-1)18-19(16-11-5-2-6-12-16)23-24-20(22-18)17-13-7-8-14-21-17/h1-14H
• InChI key: OTMYLOBWDNFTLO-UHFFFAOYSA-N

설명

일반 설명

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine (PDT) reacts with Cu(II) perchlorate in ethanol to yield [Cu(PDT)₂(ClO₄)₂].

애플리케이션

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine was employed as chromogenic-extraction reagent during spectrophotometric determination of iron in acids and acidic solutions. It was also employed as precolumn derivatizing reagent in the HPLC method with UV absorbance detection for the Fe(II) determination.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302,H315,H319,H335
• 예방조치 성명서: P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - 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, Faceshields, Gloves