471186

2-Pentanone

spectrophotometric grade, ≥99%

• 동의어(들): Methyl propyl ketone
• Linear Formula: CH₃COCH₂CH₂CH₃
• CAS Number: 107-87-9
• Molecular Weight: 86.13
• Beilstein: 506058
• EC Number: 203-528-1
• MDL number: MFCD00009400
• UNSPSC 코드: 12190000

속성

• Grade: spectrophotometric grade
• vapor pressure: 27 mmHg ( 20 °C)
• 분석: ≥99%
• autoignition temp.: 941 °F
• expl. lim.: 8.2 %
• 불순물: <0.050% water
• 증발 잔류물: <0.0005%
• refractive index: n20/D 1.39 (lit.)
• bp: 101-105 °C (lit.)
• mp: −78 °C (lit.)
• density: 0.809 g/mL at 25 °C (lit.)
• λ: H₂O reference
• UV 흡수: λ: 330 nm A_max: 1.00; λ: 340 nm A_max: 0.10; λ: 350 nm A_max: 0.01; λ: 370-400 nm A_max: 0.005
• SMILES string: CCCC(C)=O
• InChI: 1S/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3
• InChI key: XNLICIUVMPYHGG-UHFFFAOYSA-N

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H302,H319
• 예방조치 성명서: P210 - P233 - P240 - P241 - P301 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 46.4 °F - closed cup
• Flash Point (°C): 8 °C - closed cup