294810

2-Butanol

anhydrous, 99.5%

• 동의어(들): sec-Butyl alcohol
• Linear Formula: CH₃CH₂CH(OH)CH₃
• CAS Number: 78-92-2
• Molecular Weight: 74.12
• Beilstein: 773649
• EC Number: 201-158-5
• MDL number: MFCD00004569
• UNSPSC 코드: 12352001
• PubChem Substance ID: 57648374
• NACRES: NA.21

속성

• Grade: anhydrous
• Quality Level: 100
• vapor density: 2.6 (vs air)
• vapor pressure: 12.5 mmHg ( 20 °C)
• 분석: 99.5%
• 형태: liquid
• autoignition temp.: 761 °F
• expl. lim.: 9.8 %
• 불순물: <0.005% water
• 증발 잔류물: <0.0003%
• refractive index: n20/D 1.397 (lit.)
• bp: 98 °C (lit.)
• mp: −115 °C (lit.)
• density: 0.808 g/mL at 25 °C (lit.)
• SMILES string: CCC(C)O
• InChI: 1S/C4H10O/c1-3-4(2)5/h4-5H,3H2,1-2H3
• InChI key: BTANRVKWQNVYAZ-UHFFFAOYSA-N

설명

애플리케이션

2-Butanol may be used in butyl lithium tritation to check its molarity using 1,10-phenanthroline as indicator.

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H226,H319,H335,H336
• 예방조치 성명서: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3
• 표적 기관: Central nervous system, Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 80.6 °F - closed cup
• Flash Point (°C): 27 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter