540498

2,5-Pyrazinedicarboxylic acid dihydrate

96%

• 실험식(Hill 표기법): C₆H₄N₂O₄ · 2H₂O
• CAS Number: 205692-63-3
• Molecular Weight: 204.14
• EC Number: 202-834-2
• MDL number: MFCD00216919
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24878472
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 96%
• mp: 272-277 °C (lit.)
• 작용기: carboxylic acid
• SMILES string: [H]O[H].[H]O[H].OC(=O)c1cnc(cn1)C(O)=O
• InChI: 1S/C6H4N2O4.2H2O/c9-5(10)3-1-7-4(2-8-3)6(11)12;;/h1-2H,(H,9,10)(H,11,12);2*1H2
• InChI key: GVEVNOSZLMMBOR-UHFFFAOYSA-N

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