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Merck
CN

HX0295

Supelco

Hexane

≥95.0% (n-hexane basis), suitable for LC/MS, gas chromatography (GC) and HPLC, OmniSolv®

别名:

正己烷

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线性分子式:
CH3(CH2)4CH3
化学文摘社编号:
110-54-3
分子量:
86.18
Beilstein:
1730733
MDL编号:
MFCD00009520
UNSPSC代码:
12191502
EC索引号:
203-777-6

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产品名称

正己烷, OmniSolv®

蒸汽密度

~3 (vs air)

质量水平

100

蒸汽压

256 mmHg ( 37.7 °C)
5.2 psi ( 37.7 °C)
~132 mmHg ( 20 °C)

产品线

OmniSolv®

方案

≥95.0% (n-hexane basis)

表单

liquid

自燃温度

453 °F

expl. lim.

7.7 %

技术

HPLC: suitable
LC/MS: suitable
gas chromatography (GC): suitable

杂质

≤0.01% Water (H2O)
≤3 μg/L Capillary FID responsive substances (as decane)
≤5 ng/L Capillary ECD responsive substances (as PCNB)

蒸发残留物

≤1 ppm

颜色

APHA: ≤10

折射率

n20/D 1.375 (lit.)

沸点

69 °C (lit.)

mp

−95 °C (lit.)

转变温度

flash point -22 °C

溶解性

0.0095 g/L

密度

0.659 g/mL at 25 °C (lit.)

UV cutoff

≤195 nm

紫外吸收

λ: 195 nm Amax: ≤1.00
λ: 200 nm Amax: ≤0.50
λ: 210 nm Amax: ≤0.20
λ: 220 nm Amax: ≤0.05
λ: 230 nm Amax: ≤0.05
λ: 250 nm Amax: ≤0.01
λ: 280 nm Amax: ≤0.005

应用

PFAS testing

运输

ambient

储存温度

room temp

SMILES字符串

CCCCCC

InChI

1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3

InChI key

VLKZOEOYAKHREP-UHFFFAOYSA-N

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相关类别

一般描述

Hexane is a high-purity, non-polar solvent widely used in analytical chromatography due to its volatility, low UV absorbance, and compatibility with mass spectrometry and gas-phase detection systems. It ensures minimal background interference, making it ideal for trace-level analysis in complex matrices.

应用

HX0295P-1 is packaged in poly coated glass bottles
Hexane may be used as:
  • An extraction and carrier solvent for volatile organic compounds and essential oils, enabling high-resolution separation and quantification via gas chromatography.
  • A solvent in normal-phase HPLC for the separation of hydrophobic compounds, especially in pharmaceutical and food analysis.

包装

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
is packaged in 1L amber glass bottle
is packaged in 4L amber glass bottle
is packaged in 4L polycoated glass bottle

制备说明

Product filtered through a 0.2 μm filter

分析说明

Assay (n-hexane)95% minBoiling range66.1-69.4°CCapillary ECD responsive substances (as PCNB)5ng/L maxCapillary FID responsive substances (as decane)3µg/L maxColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)250ppt maxFormClear liquidInfrared SpectrumConforms to standardUV Abs. at 195 nm1.00AU maxUV Abs. at 200 nm0.50AU maxUV Abs. at 210 nm0.20AU maxUV Abs. at 220 nm0.05AU maxUV Abs. at 230 nm0.05AU maxUV Abs. at 250 nm0.01AU maxUV Abs. at 280 nm0.005AU maxUV Cut-off195nm maxWater (H2O)0.01% max

法律信息

OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

警示用语：

Danger

危险分类

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3

靶器官

Central nervous system, Nervous system

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

-7.6 °F - closed cup

闪点(°C)

-22 °C - closed cup

法规信息

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