82940

3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt

for spectrophotometric det. of Fe, ≥99.0%

• 동의어(들): 5,5′-[3-(2-Pyridyl)-1,2,4-triazine-5,6-diyl]difuran-2-sulfonic acid disodium salt
• 실험식(Hill 표기법): C₁₆H₈N₄Na₂O₈S₂
• CAS Number: 79551-14-7
• Molecular Weight: 494.37
• Beilstein: 5710932
• MDL number: MFCD00040642
• UNSPSC 코드: 12000000
• PubChem Substance ID: 329769271
• NACRES: NA.21

속성

• Quality Level: 100
• 분석: ≥99.0% (TLC); ≥99.0%
• 형태: crystals
• 품질: for spectrophotometric det. of Fe
• 기술: UV/Vis spectroscopy: suitable
• SMILES string: [Na+].[Na+].[O-]S(=O)(=O)c1ccc(o1)-c2nnc(nc2-c3ccc(o3)S([O-])(=O)=O)-c4ccccn4
• InChI: 1S/C16H10N4O8S2.2Na/c21-29(22,23)12-6-4-10(27-12)14-15(11-5-7-13(28-11)30(24,25)26)19-20-16(18-14)9-3-1-2-8-17-9;;/h1-8H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2
• InChI key: IVLSEFOVPQFJBB-UHFFFAOYSA-L

설명

일반 설명

3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt also known as Ferene is a chelating agent which usually binds with Fe²⁺ ion to form coloured complex.

애플리케이션

It was used in chromogen screening while studying non-transferrin-bound iron quantification. It was used in measuring the chelating activity on ferrous ions.

기타 정보

Colorimetric reagent for iron, which is more sensitive than other reagents (e.g. Ferrozine), molar absorptivity 35500 liters/mol cm

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