8.07064

Pyrazine

for synthesis

• 동의어(들): Pyrazine, 1,4-Diazine
• 실험식(Hill 표기법): C₄H₄N₂
• CAS Number: 290-37-9
• Molecular Weight: 80.09
• MDL number: MFCD00006122
• UNSPSC 코드: 12352005
• EC 인덱스 번호: 206-027-6
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: ≥99.0% (GC)
• 양식: crystals
• bp: 115-118 °C/1013 hPa
• mp: 49-52 °C
• 저장 온도: 2-30°C
• SMILES string: n1ccncc1
• InChI: 1S/C4H4N2/c1-2-6-4-3-5-1/h1-4H
• InChI key: KYQCOXFCLRTKLS-UHFFFAOYSA-N

설명

애플리케이션

• X-ray transient absorption reveals the 1Au (npi*) state of pyrazine in electronic relaxation: This study reports on the photoinduced dynamics of pyrazine, providing insights into its electronic relaxation pathways (Scutelnic et al., 2021).


• Theoretical evaluation of corrosion inhibition performance of some pyrazine derivatives: This paper evaluates the efficiency of pyrazine derivatives as corrosion inhibitors, providing a theoretical perspective on their adsorption properties (Obot and Gasem, 2014).


• Pyrazine derivatives as green oil field corrosion inhibitors for steel: Investigates the effectiveness of pyrazine derivatives in preventing corrosion in oil field applications, emphasizing their environmentally friendly properties (Obot et al., 2019).

분석 메모

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 51 °C
Melting range (upper value): ≤ 54 °C
Identity (IR): passes test

안전성 정보

• 픽토그램: GHS02
• 신호어: Danger
• 유해 및 위험 성명서: H228
• 예방조치 성명서: P210 - P240 - P241 - P280 - P370 + P378
• Hazard Classifications: Flam. Sol. 1
• Storage Class Code: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3