479160

(R)-(+)-4-Hydroxy-2-pyrrolidinone

97%

• 동의어(들): (R)-β-Hydroxy-γ-butyrolactam
• 실험식(Hill 표기법): C₄H₇NO₂
• CAS Number: 22677-21-0
• Molecular Weight: 101.10
• Beilstein: 1524193
• MDL number: MFCD00273364
• UNSPSC 코드: 12352005
• PubChem Substance ID: 24871603
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 97%
• 광학 활성: [α]23/D +43°, c = 1 in ethanol
• mp: 156-159 °C (lit.)
• 작용기: hydroxyl
• SMILES string: O[C@H]1CNC(=O)C1
• InChI: 1S/C4H7NO2/c6-3-1-4(7)5-2-3/h3,6H,1-2H2,(H,5,7)/t3-/m1/s1
• InChI key: IOGISYQVOGVIEU-GSVOUGTGSA-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