662909

2-Pentynoic acid

97%

• Linear Formula: CH₃CH₂C≡CCO₂H
• CAS Number: 5963-77-9
• Molecular Weight: 98.10
• MDL number: MFCD00014370
• UNSPSC 코드: 12352100
• PubChem Substance ID: 329760241
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 97%
• 양식: solid
• mp: 47-53 °C
• 작용기: carboxylic acid
• SMILES string: CCC#CC(O)=O
• InChI: 1S/C5H6O2/c1-2-3-4-5(6)7/h2H2,1H3,(H,6,7)
• InChI key: MINRDQDGBLQBGD-UHFFFAOYSA-N

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302,H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): 205.0 °F
• Flash Point (°C): 96.11 °C
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves