208752

Hexane

≥95%, Laboratory Reagent, suitable for EPA 1613

• 동의어(들): n-Hexane
• Linear Formula: CH₃(CH₂)₄CH₃
• CAS Number: 110-54-3
• Molecular Weight: 86.18
• Beilstein: 1730733
• EC Number: 203-777-6
• MDL number: MFCD00009520
• UNSPSC 코드: 12352001
• PubChem Substance ID: 329752046
• NACRES: NA.21

속성

• product name: Hexane, Laboratory Reagent, ≥95%
• Grade: Laboratory Reagent
• Quality Level: 100
• Agency: suitable for EPA 1613
• vapor density: ~3 (vs air)
• vapor pressure: 256 mmHg ( 37.7 °C); 5.2 psi ( 37.7 °C); ~132 mmHg ( 20 °C)
• 분석: ≥95%
• 형태: liquid
• autoignition temp.: 453 °F
• expl. lim.: 7.7 %
• 불순물: ≤0.005% aromatics (as benzene); ≤0.015% (water)
• 증발 잔류물: ≤0.0015%
• refractive index: n20/D 1.375 (lit.)
• pH: 7
• bp: 69 °C (lit.)
• mp: −95 °C (lit.)
• density: 0.659 g/mL at 25 °C (lit.)
• 저장 온도: room temp
• SMILES string: CCCCCC
• InChI: 1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
• InChI key: VLKZOEOYAKHREP-UHFFFAOYSA-N

설명

일반 설명

Hexane is an unbranched alkane that exists in five structural isomeric forms, i.e. hexane, isohexane, 3-methylpentane, neohexane, and 2,3-dimethylbutane. It can be obtained from petroleum by distillation.

애플리케이션

Hexane can be used:      

• As a solvent for the extraction of oil, wax, and fat.     
• As a non-polar solvent in chromatographic applications for product separation and purification.

It is also used in the preparation of organolithium reagents because it cannot be easily deprotonated.

기타 정보

The article number 208752-4X2.5L will be discontinued. Please order the single bottle 208752-2.5L which is physically identical with the same exact specifications.

안전성 정보

• 픽토그램: GHS02,GHS08,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H225,H304,H315,H336,H361f,H373,H411
• 예방조치 성명서: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• 표적 기관: Central nervous system, Nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): -7.6 °F - closed cup
• Flash Point (°C): -22 °C - closed cup