PX0170

戊烷

• 别名: acs solvents
• 线性分子式: CH₃(CH₂)₃CH₃
• CAS号: 109-66-0
• 分子量: 72.15
• Beilstein: 969132
• MDL编号: MFCD00009498
• UNSPSC代码: 12191502
• EC索引号: 203-692-4

属性

• 蒸汽密度: 2.48 (vs air)
• 质量水平: 200
• 方案: ≥98% (GC)
• 表单: liquid
• 自燃温度: 500 °F
• expl. lim.: ~8.3 %
• 杂质: ≤0.01% Water (H2O)
• 蒸发残留物: ≤0.001%
• 颜色: APHA: ≤30
• 折射率: n20/D 1.358 (lit.)
• 沸点: 35-36 °C (lit.)
• mp: −130 °C (lit.)
• 转变温度: flash point -48 °C (refers to pure substance)
• 密度: ~0.63 g/cm³ at 20 °C; 0.626 g/mL at 25 °C (lit.)
• 运输: ambient
• 储存温度: room temp
• SMILES字符串: CCCCC
• InChI: 1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
• InChI key: OFBQJSOFQDEBGM-UHFFFAOYSA-N

说明

应用

• Evaluation of selected solid adsorbents for passive sampling of atmospheric oil and natural gas non-methane hydrocarbons.: This study evaluates solid adsorbents for sampling atmospheric hydrocarbons, including pentane, providing insights into environmental monitoring techniques. (Helmig et al., 2022).


• Online Liquid Chromatography-Raman Spectroscopy Using the Vertical Flow Method.: This study introduces an online method combining liquid chromatography and Raman spectroscopy for analyzing compounds like pentane, enhancing analytical capabilities in complex matrices. (Lo and Hiramatsu, 2020).


• An eNose-based method performing drift correction for online VOC detection under dry and humid conditions.: This paper presents an electronic nose method with drift correction for detecting volatile organic compounds, including pentane, under varying environmental conditions. (Jaeschke et al., 2020).

包装

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分析说明

Assay (GC): 98% min
Color (APHA): 30 max
Evaporation residue: 0.001% max
Form: Clear liquid
Infrared Spectrum: Conforms to standard
Water (H2O): 0.01% max

安全信息

• 象形图: GHS02,GHS08,GHS07,GHS09
• 警示用语：: Danger
• 危险声明: H225,H304,H336,H411
• 预防措施声明: P210 - P233 - P240 - P273 - P301 + P310 - P331
• 危险分类: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
• 靶器官: Central nervous system
• 补充剂危害: EUH066
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 2
• 闪点(°F): -40.0 °F
• 闪点(°C): -40 °C