硬脂醇

1-Octadecanol

	产品编号	CFN70031
	CAS编号	112-92-5
	分子式 = 分子量	C₁₈H₃₈O = 270.4
	产品纯度	>=98%
	物理属性	Powder
	化合物类型	Miscellaneous
	植物来源
ChemFaces的产品在影响因子大于5的优秀和顶级科学期刊中被引用

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产品名称	产品编号	CAS编号	包装	QQ客服
硬脂醇	CFN70031	112-92-5	10mg	QQ客服：2159513211
硬脂醇	CFN70031	112-92-5	20mg	QQ客服：2159513211
硬脂醇	CFN70031	112-92-5	50mg	QQ客服：2159513211
硬脂醇	CFN70031	112-92-5	100mg	QQ客服：2159513211

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ChemFaces的产品在许多优秀和顶级科学期刊中被引用

Cell. 2018 Jan 11;172(1-2):249-261.e12.
doi: 10.1016/j.cell.2017.12.019.
IF=36.216(2019)

PMID: 29328914

Cell Metab. 2020 Mar 3;31(3):534-548.e5.
doi: 10.1016/j.cmet.2020.01.002.
IF=22.415(2019)

PMID: 32004475

Mol Cell. 2017 Nov 16;68(4):673-685.e6.
doi: 10.1016/j.molcel.2017.10.022.
IF=14.548(2019)

PMID: 29149595

ACS Nano. 2018 Apr 24;12(4): 3385-3396.
doi: 10.1021/acsnano.7b08969.
IF=13.903(2019)

PMID: 29553709

Nature Plants. 2016 Dec 22;3: 16206.
doi: 10.1038/nplants.2016.205.
IF=13.297(2019)

PMID: 28005066

Sci Adv. 2018 Oct 24;4(10): eaat6994.
doi: 10.1126/sciadv.aat6994.
IF=12.804(2019)

PMID: 30417089

University of Medicine and Pharmacy (Romania)

University of Maryland (USA)

University of Melbourne (Australia)

Universidad de La Salle (Mexico)

Universidad de Buenos Aires (Argentina)

Max Rubner-Institut (MRI) (Germany)

Tokyo Woman's Christian University (Japan)

Molecular Biology Institute of Barcelona (IBMB)-CSIC (Spain)

Indian Institute of Science (India)

Cancer Research Initatives Foundation(CARIF) (Malaysia)

Almansora University (Egypt)

Martin Luther University of Halle-Wittenberg (Germany)

Medical University of South Carolina (USA)

Chulalongkorn University (Thailand)

More...

Description:

Reference standards.

In vitro:

Solar Energy Materials & Solar Cells, 2013, 113:44-51.

High-chain fatty acid esters of 1-octadecanol as novel organic phase change materials and mathematical correlations for estimating the thermal properties of higher fatty acid esters' homologous series.[Reference: WebLink]

METHODS AND RESULTS:
A series of high-chain fatty acid esters of 1-octadecanol (stearyl alcohol) was synthesized with even carbon number fatty acids between C12 and C20 under vacuum and in the absence of catalyst. Ester syntheses were controlled via Fourier transform infrared (FT-IR) and thermo-physical analyses of the products. These esters were particularly investigated in terms of their thermo-physical properties to be further used as Phase Change Materials (PCMs) in thermal energy storage. Purity, phase change temperature, enthalpy, specific heat (Cp), thermal decomposition and reliability after 1000 thermal cycles were presented with necessary statistical data. The DSC analyses indicated that the melting temperatures of the high-chain fatty acid esters of stearyl alcohol were between 42 °C and 65 °C with phase change enthalpies above 200 kJ/kg.
CONCLUSIONS:
The results showed that these materials were favorable for low temperature heat transfer applications with their advantageous thermal properties and reliabilities. In addition to the presented novel PCMs, the influence of different higher alcohol and fatty acid combinations on thermal properties of the higher esters' homologous series was also discussed in detail together with the outcomes of the other published researches. The developed empirical correlations provided accurate estimation of phase change temperature and enthalpy values of high-chain fatty acid esters of higher alcohols without any instrumental analyses.

产品名称	产品编号	CAS编号	分子式 = 分子量	位单	联系QQ
3,5,9-三羟基麦角甾-7,22-二烯-6-酮; 3,5,9-Trihydroxyergosta-7,22-dien-6-one	CFN97449	88191-14-4	C₂₈H₄₄O₄ = 444.7	5mg	QQ客服：1457312923
去甲络石苷元8'-O-β-葡萄糖苷; Nortrachelogenin-8'-O-beta-glucoside	CFN95234	858127-38-5	C₂₆H₃₂O₁₂ = 536.5	10mg	QQ客服：2159513211
5-甲氧基劲直胺; 5-Methoxystrictamine	CFN97434	870995-64-5	C₂₁H₂₄N₂O₃ = 352.4	5mg	QQ客服：1457312923
桃醛; Undecanoic gamma-lactone	CFN70009	104-67-6	C₁₁H₂₀O₂ = 184.3	20mg	QQ客服：215959384

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	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	3.6982 mL	18.4911 mL	36.9822 mL	73.9645 mL	92.4556 mL
5 mM	0.7396 mL	3.6982 mL	7.3964 mL	14.7929 mL	18.4911 mL
10 mM	0.3698 mL	1.8491 mL	3.6982 mL	7.3964 mL	9.2456 mL
50 mM	0.074 mL	0.3698 mL	0.7396 mL	1.4793 mL	1.8491 mL
100 mM	0.037 mL	0.1849 mL	0.3698 mL	0.7396 mL	0.9246 mL