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Merck
CN

296821

壬烷

anhydrous, ≥99%

别名:

正壬烷

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关于此项目

线性分子式:
CH3(CH2)7CH3
化学文摘社编号:
分子量:
128.26
UNSPSC Code:
12352001
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-913-4
Beilstein/REAXYS Number:
1696917
MDL number:
Assay:
≥99%
Grade:
anhydrous
Bp:
151 °C (lit.)
Vapor pressure:
0.18 psi ( 37.7 °C)
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grade

anhydrous

Quality Level

agency

suitable for EPA 1613

vapor density

4.41 (vs air)

vapor pressure

0.18 psi ( 37.7 °C)

assay

≥99%

form

liquid

autoignition temp.

401 °F

expl. lim.

2.9 %

impurities

<0.005% water

evapn. residue

<0.0003%

refractive index

n20/D 1.405 (lit.)

bp

151 °C (lit.)

mp

−53 °C (lit.)

density

0.718 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCC

InChI

1S/C9H20/c1-3-5-7-9-8-6-4-2/h3-9H2,1-2H3

InChI key

BKIMMITUMNQMOS-UHFFFAOYSA-N

General description

壬烷是一种直链烷烃,主要存在于石油基燃料中。

Application


  • 代谢组学分析揭示,Ligilactobacillus salivarius CCFM 1266发酵可提高乳制品质量。:该研究表明,在代谢组学研究中使用正己烷作为挥发性有机化合物(VOC)标记物,可评估通过发酵过程带来的乳制品质量提升,增强食品质量控制(Yan et al., 2024)。

  • 研究酶解联合发酵对降低蛋白粉异味的影响。:本文讨论了如何将正己烷用作衡量降低蛋白粉异味的指标,为改善食品产品感官属性提供了启示(Chen et al., 2024)。




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signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

87.8 °F - closed cup

flash_point_c

31.0 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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分析证书(COA)

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相关内容

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.


Optimization of pressurized hot water extraction of Lavandin essential oils via central composite design.
Kamali H, et al.
International Journal of ChemTech Research, 6(11), 4853-4861 (2014)
Oxidation kinetics of n-nonane: Measurements and modeling of ignition delay times and product concentrations.
Rotavera B, et al.
Proceedings of the Combustion Institute, 33(1), 175-183 (2011)
Condensation of a supersaturated vapor. VIII. The homogeneous nucleation of n-nonane.
Hung CH, et al.
J. Chem. Phys., 90(3), 1856-1865 (1989)



全球贸易项目编号

货号GTIN
296821-100ML04061826656563
296821-1L04061826656570
296821-2L04061826656587