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Merck
CN

08607

Supelco

2-乙基-1-己醇

analytical standard

别名:

异辛醇

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About This Item

线性分子式:
CH3(CH2)3CH(C2H5)CH2OH
CAS号:
分子量:
130.23
Beilstein:
1719280
EC 号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

蒸汽密度

4.49 (vs air)

蒸汽压

0.2 mmHg ( 20 °C)

方案

≥99.5% (GC)

自燃温度

550 °F

保质期

limited shelf life, expiry date on the label

expl. lim.

0.88 %, 104 °F
9.7 %, 113 °F

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.431 (lit.)
n20/D 1.431

沸点

183-186 °C (lit.)

mp

−76 °C (lit.)

密度

0.833 g/mL at 25 °C (lit.)

应用

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

SMILES字符串

CCCCC(CC)CO

InChI

1S/C8H18O/c1-3-5-6-8(4-2)7-9/h8-9H,3-7H2,1-2H3

InChI key

YIWUKEYIRIRTPP-UHFFFAOYSA-N

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一般描述

2-乙基-1-己醇是一种工业化学品,广泛用于生产聚氯乙烯(PVC)增塑剂,并且是一种强力室内空气污染物,主要从带有PVC背衬的家具或地毯中散发出来。
这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。在此查找10/2011中列出的化合物的所有可用参考材料

应用

2-乙基-1-己醇可用作参考标准品,用于通过气相色谱法-火焰离子化检测来测定饮用水中的2-乙基-1-己醇。

象形图

Exclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

167.0 °F - closed cup

闪点(°C)

75 °C - closed cup

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Determination of 2-ethyl-1-hexanol as contaminant in drinking water.
Vitali M, et al.
Journal of AOAC (Association of Official Analytical Chemists) International, 76, 1133-1133 (1993)
2-Ethyl-1-hexanol in indoor air as a possible cause of sick building symptoms.
Kamijima M, et al.
Journal of Occupational Health, 44(3), 186-191 (2002)
Kiyoshi Sakai et al.
Journal of environmental monitoring : JEM, 11(11), 2068-2076 (2009-11-06)
2-Ethyl-1-hexanol (2E1H) is a possible causative chemical for sick building symptoms; however, thus far, we do not have a clear understanding of the indoor air pollution levels caused by it. In this study, first, airborne 2E1H concentrations were measured during
D Fragiadakis et al.
The Journal of chemical physics, 132(14), 144505-144505 (2010-04-22)
The dielectric spectra of most simple liquids are characterized by two relaxation processes: (i) the alpha-process, an intense, broad non-Debye relaxation with a non-Arrhenius temperature dependence and (ii) a beta process, evident mainly below the glass transition and having nearly
Adam R Grochowalski et al.
Biodegradation, 18(3), 283-293 (2006-11-03)
The biodegradation of plasticizers has been previously shown to result in the accumulation of metabolites that are more toxic than the initial compound. The present work shows that the pattern of degradation of di-2-ethylhexyl adipate by Bacillus subtilis can be

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