322997

4-Hydroxy-5-methyl-4-cyclopentene-1,3-dione monohydrate

97%

• 실험식(Hill 표기법): C₆H₆O₃ · H₂O
• CAS Number: 179990-31-9
• Molecular Weight: 144.13
• MDL number: MFCD00167311
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24859351
• NACRES: NA.22

속성

• 분석: 97%
• mp: 76-78 °C (lit.)
• 작용기: ketone
• SMILES string: [H]O[H].CC1=C(O)C(=O)CC1=O
• InChI: 1S/C6H6O3.H2O/c1-3-4(7)2-5(8)6(3)9;/h9H,2H2,1H3;1H2
• InChI key: SVCSJWWJZOZKLI-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