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N octane

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N-octane is a straight-chain alkane with the chemical formula C8H18. It is a colorless, flammable liquid with a characteristic petroleum-like odor. N-octane is commonly used as a reference fuel in testing the performance of internal combustion engines and as a component in various industrial applications.

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Lab products found in correlation

Hydrochloric acid (hcl), by Sinopharm (2 mentions) Urea, by Sinopharm (1 mentions) Boric acid, by Sinopharm (1 mentions) Histidine, by Sinopharm (1 mentions) Potassium hydroxide, by Sinopharm (1 mentions) Hydrochloric acid (hcl), by Nanjing Chemical Reagent (1 mentions) Phosphate buffered saline ph 7, by Thermo Fisher Scientific (1 mentions) Triethylamine, by Merck Group (1 mentions) 3 aminopropyltriethoxysilane, by Merck Group (1 mentions) Perfluorooctanoic acid pfoa, by Merck Group (1 mentions) Dibenzothiophene, by Merck Group (1 mentions) Phosphomolybdic acid hydrate, by Sinopharm (1 mentions) Phosphotungstic acid hydrate, by Sinopharm (1 mentions) Thiophene, by Sinopharm (1 mentions) 1 methylimidazole, by Sinopharm (1 mentions) Toluene, by Sinopharm (1 mentions) Aqueous ammonia, by Sinopharm (1 mentions) 2 2 azobis 2 methylpropionitrile, by Sinopharm (1 mentions) Ethanol, by Sinopharm (1 mentions) Styrene, by Sinopharm (1 mentions)

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Octane (4 citations)

9 protocols using n octane

1

Synthesis of Organic Compounds

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Boric acid, urea, cetyltrimethylammonium
chloride (CTAC), and n-octane were purchased from Sinopharm Chemical
Reagent Co. Ltd. DBT was purchased from Sigma-Aldrich.
Li H., Zhu S., Zhang M., Wu P., Pang J., Zhu W., Jiang W, & Li H. (2017). Tuning the Chemical Hardness of Boron Nitride Nanosheets by Doping Carbon for Enhanced Adsorption Capacity. ACS Omega, 2(9), 5385-5394.
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2

Organometallic Catalysis for Desulfurization

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Tetraethyl orthosilicate (TEOS), lysine, histidine, absolute ethanol, n-octane, potassium hydroxide, niobium pentachloride, benzothiophene (BT), dibenzothiophene (DBT), 4, 6-dimethyldibenzothiophene (4, 6-DMDBT), N-methylpyrrolidone (NMP), hydrogen peroxide (30 wt%), etc., were purchased from Sinopharm Chemical Reagent Co., Ltd. (Shanghai, China). All chemicals were of analytical grade and used without any further purification.
Wang Y., Ren L., Li Z, & Xin F. (2022). Preparation of Hollow Niobium Oxide Nanospheres with Enhanced Catalytic Activity for Oxidative Desulfurization. Nanomaterials, 12(7), 1106.
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3

Synthesis and Characterization of Surfactant Systems

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Surfactants used in this work are polyoxyethylene
sulfonate and extended surfactants, including isotridecyl polyoxyethylene
sulfonate, isotridecyl polyoxypropylene sulfonate, and hexadecyl polyoxypropylene
sulfonate, which are summarized in Table 3 and were synthesized in our laboratory following
the Strecker sulfonation procedure.38 (link) The
oleic phase, n-octane, n-decane,
and n-dodecane, and the sodium chloride (NaCl) were
all of analytical purity and purchased from Sinopharm Chemical Reagent
Co., Ltd. Deionized water was used for aqueous solution preparation.
He W., Ge J., Zhang G., Jiang P, & Jin L. (2019). Effects of Extended Surfactant Structure on the Interfacial Tension and Optimal Salinity of Dilute Solutions. ACS Omega, 4(7), 12410-12417.
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4

Sisal Fiber Procured and Characterized

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Sisal fiber was procured from Yiwu Shepai Crafts Firm (Yiwu, Zhejiang, China). KOH was purchased from Tianjin Shengao Chemical Reagent Co., Ltd. (Tianjin, China). Hydrochloric acid was was procured by Nanjing Chemical Reagent Co., Ltd. (Nanjing, Jiangsu, China) HPW (AR) was produced by ChengDu KeLong Chemical Co., Ltd. (Chengdu, Sichuan, China). N-Octane was supplied from Sinopharm Chemical Reagent Co., Ltd. (Shanghai, China). DBT (99%) was procured from J&K Scientific Company (Beijing, China). Benzothiophene (BT, 97%), thiophene(Th, 99%), and 4, 6-dimethyldibenzothiophene (4, 6-DMDBT, 99%) were procured from Aladdin Biochemical Technology Co., Ltd. (Shanghai, China). Hydrogen peroxide was purchased from Tianjin Yongsheng Fine Chemical Co., Ltd. (Tianjin, China). Acetone and methanol were produced by Tianjin FuYu Chemical Co., Ltd. (Tianjin, China). All reagents were used without any purification.
Wang B., Kang L, & Zhu M. (2021). Oxidative Desulfurization Catalyzed by Phosphotungstic Acid Supported on Hierarchical Porous Carbons. Nanomaterials, 11(9), 2369.
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5

Synthesis and Characterization of Functionalized Silica Particles

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Hydrophilic silica particles were purchased from NPS Chemical Company (d50 = 195 nm, specific surface area 14 m2/g). 3-aminopropyltriethoxysilane(APS), N-octyltriethoxysilane (OTS), 1H, 1H, 2H, 2H-perfluorodecyltriethoxysilane (PFTS), perfluorooctanoic acid (PFOA), fluorescein5(6)-isothiocyanate (FITC), n-octanoic acid (OA), and triethylamine were purchased from Aldrich. Phosphate Buffered Saline (PBS, pH 7.4) was purchased from Thermo Fisher Scientific. Tricresyl phosphate and n-octane were purchased from Sinopharm Chemical Reagent Company. All products have been used as received.
Li G., Wang K, & Lu C. (2021). Spontaneous Agglomeration of Fluorinated Janus Particles and Its Effect on the Adsorption Behavior of Oil-Air Surfaces. Frontiers in Chemistry, 8, 602424.
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6

Hydrotreating of Dibenzothiophene using Supported Ni-Co Catalysts

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All the reagents used in this study were of analytical reagent grade and were used without further purification. DBT, n-octane, the Al2O3 support and Ni(NO3)2·4H2O were purchased from Sinopharm Chemical Reagent Co. Ltd. Co(NO3)2·6H2O was obtained from Tian Jin Shifu Chen Chemical Reagent Factory, China. Ammonium heptamolybdate ((NH4)6Mo7O24·4H2O) was purchased from Jin Mao Chemical Reagent Co. Ltd, while palladium chloride (PdCl2) was provided by Sa En Chemical Technology, Co. Ltd. Shang Hai, China. Five different ILs were purchased from Shanghai Cheng Jie Chemical Co. Ltd. China. Pure H2 gas was used in all hydrogenation experiments.
Muhammad Y., Rahman A.U., Rashid H.U., Sahibzada M., Subhan S, & Tong Z. (2019). Hydrodesulfurization of dibenzothiophene using Pd-promoted Co–Mo/Al2O3 and Ni–Mo/Al2O3 catalysts coupled with ionic liquids at ambient operating conditions. RSC Advances, 9(18), 10371-10385.
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7

Oxidative Desulfurization of Petroleum Using Heteropolyacids

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Silicotungstic acid hydrate (H4SiW12O40), phosphomolybdic acid hydrate (H3PMo12O40), phosphotungstic acid hydrate (H3PW12O40), 1-methylimidazole, (3-chloropropyl) trimethoxysilane, n-octane, hydrochloric acid, 30 wt% hydrogen peroxide, thiophene (T) and toluene were provided by Sinopharm Chemical Reagent Co., Ltd. and were of analytical grade. Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol) (P123), benzothiophene (BT), 4,6-dimethyldibenzothiophene (4,6-DMDBT) and dibenzothiophene (DBT) were obtained from Sigma-Aldrich. 1,3,5-trimethylbenzene (TMB) and ethyl silicate (TEOS) were purchased from Aladdin Chemistry. Ionic liquid [BMIM]BF4 was synthesized according to a published procedure [39 (link),40 (link)].
Pei T., Chen Y., Wang H, & Xia L. (2023). Heteropolyacid Ionic Liquid-Based MCF: An Efficient Heterogeneous Catalyst for Oxidative Desulfurization of Fuel. Materials, 16(8), 3195.
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8

Synthesis of Silica-based Nanomaterials

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Dodecyltrimethylammonium
bromide (DTAB, ≥99.0%), was purchased from Aladdin Bio-Chem
Technology Co. (Shanghai, China). Tetraethyl orthosilicate (TEOS,
AR), cetyltrimethylammonium bromide (CTAB, ≥99.0%), aqueous
ammonia (NH3·H2O, AR, 25–28%), ethanol
(AR), n-octane (≥98.0%), hydrochloric acid
(HCl, 36–38% in water), sodium hydroxide (NaOH, 99%), styrene
(AR), and 2,2′-azobis(2-methylpropionitrile) (AIBN, 98%) were
purchased from Sinopharm Chemical Reagent Co. (Shanghai, China). All
materials were used as received. Aqueous solutions were prepared using
ultrapure water (18.2 MΩ·cm).
Xie D., Jiang Y., Li K., Yang X, & Zhang Y. (2022). Pickering Emulsions Stabilized by Mesoporous Nanoparticles with Different Morphologies in Combination with DTAB. ACS Omega, 7(33), 29153-29160.
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9

Degradation of MTBE by n-Alkanes

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All gaseous alkanes (methane, ethane, propane, n-butane) were purchased from Xi'an Standard Gas Station. MTBE (99%, ρ = 0.74 g cm−3), TBA (99%, ρ = 0.77 g cm−3), n-pentane (99%, ρ = 0.63 g cm−3), n-hexane (99%, ρ = 0.69 g cm−3), n-heptane (99%, ρ = 0.68 g cm−3) and n-octane (99%, ρ = 0.70 g cm−3) were obtained from Sinopharm Chemical Reagent Co., Ltd. (Shanghai, China).
Mineral salt medium (MSM) was used for growth of microorganism and degradation of MTBE and contained the following (g L−1): 0.9 KH2PO4, 6.5 Na2HPO4·12H2O, 0.4 (NH4)2SO4, 0.2 MgSO4·7H2O, 0.01 CaCl2·2H2O, 0.001 FeSO4·7H2O. In addition, MSM contained 1 mL of trace element solution, which was composed of the following in 1 L of deionized water: 0.1 g H3BO3, 0.4 g CoCl·6H2O, 0.25 g ZnCl2, 1 g MnSO4·H2O, 0.25 g Na2MoO4·2H2O, 0.1 g NiSO4·6H2O, and 0.25 g CuCl2·2H2O. The pH value of the medium was adjusted to 7.0, and then the medium was autoclaved at 115 °C for 15 min. The carbon source n-alkanes and MTBE were then added at concentrations of 50 mg L−1 and 10 mg L−1, respectively.
Li S., Wang D., Du D., Qian K, & Yan W. (2019). Characterization of co-metabolic biodegradation of methyl tert-butyl ether by a Acinetobacter sp. strain. RSC Advances, 9(67), 38962-38972.
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