729698

(S)-(+)-Pantolactone

97%

• 동의어(들): (S)-(+)-α-Hydroxy-β,β-dimethyl-γ-butyrolactone, (S)-(+)-β,β-Dimethyl-α-hydroxy-γ-butyrolactone, (S)-Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone, L-Pantolactone
• 실험식(Hill 표기법): C₆H₁₀O₃
• CAS Number: 5405-40-3
• Molecular Weight: 130.14
• Beilstein: 4659425
• MDL number: MFCD00216625
• UNSPSC 코드: 12352005
• PubChem Substance ID: 329764500
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 97%
• 양식: crystals
• 광학 활성: [α]22/D +50.0°, c = 0.5 in H₂O
• bp: 120-122 °C/15 mmHg (lit.)
• mp: 89-93 °C
• 작용기: ester; hydroxyl
• 저장 온도: 2-8°C
• SMILES string: CC1(C)COC(=O)[C@H]1O
• InChI: 1S/C6H10O3/c1-6(2)3-9-5(8)4(6)7/h4,7H,3H2,1-2H3/t4-/m1/s1
• InChI key: SERHXTVXHNVDKA-SCSAIBSYSA-N

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H318
• 예방조치 성명서: P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable