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蒸汽密度
2.48 (vs air)
质量水平
蒸汽压
26.98 psi
方案
≥99.0%
表单
liquid
自燃温度
500 °F
expl. lim.
~8.3 %
技术
HPLC: suitable
杂质
≤0.0005% free acid (as CH3COOH)
≤0.0005% non-volatile matter
≤1 ppb fluorescence (quinine) at 254 nm
≤1 ppb fluorescence (quinine) at 365 nm
<0.005% water (Karl Fischer)
蒸发残留物
<0.0005%
透射比
200 nm, ≥20%
210 nm, ≥60%
220 nm, ≥85%
230 nm, ≥95%
250 nm, ≥99%
折射率
n20/D 1.358 (lit.)
沸点
35-36 °C (lit.)
mp
−130 °C (lit.)
密度
0.626 g/mL at 25 °C (lit.)
λ
neat
紫外吸收
λ: 200 nm Amax: ≤0.70
λ: 210 nm Amax: ≤0.20
λ: 220 nm Amax: ≤0.07
λ: 230 nm Amax: ≤0.02
λ: 250 nm Amax: ≤0.004
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（正戊烷）是一种烃。已有研究提出了使用纳米晶体β（BEA）沸石实现戊烷的加氢异构化反应。 据报道，它是由不饱和脂肪酸的过氧化反应形成的产物之一。
应用
- Catalytic Cracking to Light Olefins: Pentane is extensively used in studies focused on catalytic cracking processes. Recent research has explored the use of extra-framework aluminum in ZSM-5 zeolites to enhance the production of light olefins from pentane. This application is crucial for improving the efficiency of catalytic processes and the production of valuable petrochemical feedstocks (He et al., Journal of Analytical and Applied Pyrolysis, 2022).
其他说明
重要通知
货号 34956-4X2.5L的产品即将停产。请订购34956-2.5L单瓶装，因为其具体参数与上述产品本质相同。
货号 34956-4X2.5L的产品即将停产。请订购34956-2.5L单瓶装，因为其具体参数与上述产品本质相同。
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
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
-40.0 °F
闪点(°C)
-40 °C
法规信息
危险化学品
Assessment of lipid peroxidation in newborn infants and rabbits by measurements of expired ethane and pentane: influence of parenteral lipid infusion.
Wispe JR, et al.
Pediatric Research, 19(4), 374-379 (1985)
James Clarke et al.
Nature nanotechnology, 4(4), 265-270 (2009-04-08)
A single-molecule method for sequencing DNA that does not require fluorescent labelling could reduce costs and increase sequencing speeds. An exonuclease enzyme might be used to cleave individual nucleotide molecules from the DNA, and when coupled to an appropriate detection
Hydroisomerization of pentane, hexane, and heptane for improving the octane number of gasoline.
Chica A and Corma A.
J. Catal., 187(1), 167-176 (1999)
Anna Svensson et al.
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)
Keisuke Maruyama et al.
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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