蒸汽密度
2.48 (vs air)
质量水平
蒸汽压
26.98 psi
等级
puriss. p.a.
检测方案
≥99.0% (GC)
形式
liquid
自燃温度
500 °F
expl. lim.
~8.3 %
杂质
≤0.05% water
蒸发残留物
≤0.002%
折射率
n20/D 1.358 (lit.)
n20/D 1.358
bp
35-36 °C (lit.)
mp
−130 °C (lit.)
溶解性
ethanol: soluble(lit.)
密度
0.626 g/mL at 25 °C (lit.)
痕量阳离子
Al: ≤0.5 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.1 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤0.5 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg
SMILES字符串
CCCCC
InChI
1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
InChI key
OFBQJSOFQDEBGM-UHFFFAOYSA-N
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一般描述
戊烷(n-戊烷),是一种碳氢化合物,无色液体,有三种异构体。它是溶解油、脂肪和树脂的有效溶剂。它通过使用纳米晶β(BEA)沸石的加氢异构化已被提出。据报道它是不饱和脂肪酸的过氧化反应所形成的产物之一。它在ZSM-5(Zeolite Socony Mobil-5)沸石催化剂存在下,在氢和氮气氛下异构化为异戊烷。
应用
戊烷可通过“涂漆技术”在无定形PTFE(聚四氟乙烯)膜上用于制造平面脂质双层。
警示用语:
Danger
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
WGK
WGK 2
闪点(°F)
-40.0 °F
闪点(°C)
-40 °C
法规信息
危险化学品
Hydroisomerization of n-pentane over hybrid catalysts containing a supported hydrogenation catalyst.
Applied Catalysis A: General, 91(2), 81-86 (1992)
Assessment of lipid peroxidation in newborn infants and rabbits by measurements of expired ethane and pentane: influence of parenteral lipid infusion.
Pediatric Research, 19(4), 374-379 (1985)
Concise Encyclopedia Chemistry, 783-783 (1994)
Carbohydrate polymers, 92(1), 775-783 (2012-12-12)
Dry ultra-porous cellulose fibres were obtained using a liquid exchange procedure in which water was replaced in the following order: water, methanol, acetone, and finally pentane; thereafter, the fibres were dried with Ar(g). The dry samples (of TEMPO-oxidized dissolving pulp)
Bioorganic & medicinal chemistry letters, 20(22), 6661-6666 (2010-10-05)
We have proposed a multi-template approach for drug development, focusing on similar fold structures of proteins, and have effectively generated lead compounds for several drug targets. Modification of these polypharmacological lead compounds is then needed to generate target-selective compounds. In
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