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Merck
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文件

87140

Sigma-Aldrich

十四烷

olefin free, ≥99.0% (GC)

别名:

n-Tetradecane

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About This Item

线性分子式:
CH3(CH2)12CH3
CAS号:
629-59-4
分子量:
198.39
Beilstein:
1733859
EC號碼:
211-096-0
MDL號碼:
MFCD00008986
分類程式碼代碼:
12352100
PubChem物質ID:
57653230
NACRES:
NA.22

蒸汽密度

6.83 (vs air)

蒸汽壓力

1 mmHg ( 76.4 °C)

化驗

≥99.0% (GC)

形狀

liquid

自燃溫度

455 °F

折射率

n20/D 1.429 (lit.)
n20/D 1.429

bp

252-254 °C (lit.)

mp

5.5 °C (lit.)

密度

0.762 g/mL at 20 °C (lit.)

SMILES 字串

CCCCCCCCCCCCCC

InChI

1S/C14H30/c1-3-5-7-9-11-13-14-12-10-8-6-4-2/h3-14H2,1-2H3

InChI 密鑰

BGHCVCJVXZWKCC-UHFFFAOYSA-N

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應用

十四烷可用于合成热稳定性纳米胶囊相变材料（NEPCM），用于热能储存和传热强化应用。它还可用作n-烷烃模型，用于研究较大的n-烷烃的点火时间测量。

象形圖

Health hazard
GHS08

訊號詞

Danger

危險聲明

H304

危險分類

Asp. Tox. 1

安全危害

EUH066

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

215.6 °F - closed cup

閃點（°C）

102 °C - closed cup

個人防護裝備

Eyeshields, Gloves

分析证书(COA)

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十二烷

Preparation and characterization of nano-encapsulated n-tetradecane as phase change material for thermal energy storage
Fang G, et al.
Chemical Engineering Journal, 153(1-3), 217-221 (2009)
A shock tube study of the ignition of n-heptane, n-decane, n-dodecane, and n-tetradecane at elevated pressures
Shen HPS, et al.
Energy and Fuels, 23(5), 2482-2489 (2009)
Christoph Aeppli et al.
Environmental science & technology, 43(23), 8813-8820 (2009-12-01)
Mass transfer of organic contaminants from nonaqueous phase liquids to the aqueous phase can significantly modulate the observable carbon isotope fractionation behavior associated with contaminant transformation. We evaluated the effects of kinetic interphase mass transfer between tetradecane and water on
Stephan Kubowicz et al.
Langmuir : the ACS journal of surfaces and colloids, 25(2), 952-958 (2009-01-30)
The behavior of mixed-ligand-coated gold nanoparticles at a liquid-liquid interface during compression has been investigated. The system was characterized by measuring pressure-area isotherms and by simultaneously performing in situ X-ray studies. Additionally, Monte Carlo (MC) simulations were carried out in
Agnieszka Ewa Wiacek et al.
Langmuir : the ACS journal of surfaces and colloids, 24(14), 7413-7420 (2008-06-21)
Zeta potentials and effective diameters of n-tetradecane emulsions in 1 M ethanol were investigated in the presence of 1,2-dipalmitoyl- sn-glycero-3-phosphocholine (DPPC) (1 mg/100 mL), Candida cylindracea lipase (CCL), and phospholipase PLA2 (1 mg/100 mL) at 20, 37, and 45 degrees
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实验方案

US EPA Method 8015 (modified): GC Analysis of Diesel Range Organics (DRO) on SLB®-5ms (20 m x 0.18 mm I.D., 0.18 µm), Fast GC Analysis

Separation of Decane; Dodecane; Tetradecane; Hexadecane; Octadecane; Eicosane; Docosane; Tetracosane; Hexacosane; Octacosane

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