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Merck
CN

E29125

2-Ethyl-1,3-hexanediol

97%, Mixture of isomers

Synonym(s):

Ethylhexylene glycol

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About This Item

Linear Formula:
CH3CH2CH2CH(OH)CH(C2H5)CH2OH
CAS Number:
Molecular Weight:
146.23
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-377-9
Beilstein/REAXYS Number:
1735324
MDL number:
Assay:
97%
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InChI

1S/C8H18O2/c1-3-5-8(10)7(4-2)6-9/h7-10H,3-6H2,1-2H3

InChI key

RWLALWYNXFYRGW-UHFFFAOYSA-N

SMILES string

CCCC(O)C(CC)CO

vapor density

5 (vs air)

assay

97%

Quality Level

bp

241-249 °C (lit.)

mp

−40 °C (lit.)

density

0.933 g/mL at 25 °C (lit.)

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Application

2-Ethyl-1,3-hexanediol (EHD) can be used as:
  • A boron extractant.
  • A reactive solvent in the synthesis of magnetic iron-oxide nanoparticles by non-hydrolytic sol-gel method.
  • A starting material in the selective synthesis of 2-ethyl-1-hydroxy-3-hexanone by oxidation using H2O2.

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

276.8 °F - closed cup

flash_point_c

136 °C - closed cup

ppe

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

Regulatory Information

农药列管产品
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Microwave-assisted oxidation of alcohols using aqueous hydrogen peroxide
Bogda D, et al.
Synlett, 0(1), 143-145 (2000)
The Solvent Extraction of Boron with Synthesized Aliphatic 1, 3?Diols: Stripping and Extraction Behavior of Boron by 2, 2, 5?Trimethyl?1, 3?hexanediol. Solvent extraction and ion exchange
Karakaplan M, et al.
Solvent Extr. Ion Exch., 22(6), 897-911 (2004)
Linda Ritzen et al.
Polymers, 13(2) (2021-01-23)
The use of self-healing (SH) polymers to make 3D-printed polymeric parts offers the potential to increase the quality of 3D-printed parts and to increase their durability and damage tolerance due to their (on-demand) dynamic nature. Nevertheless, 3D-printing of such dynamic
Structural characterization and functional correlation of Fe3O4 nanocrystals obtained using 2-ethyl-1, 3-hexanediol as innovative reactive solvent in non-hydrolytic sol-gel synthesis
Sciancalepore C, et al.
Materials Chemistry and Physics, 207(0), 337-349 (2018)
L C Rutledge et al.
Journal of the American Mosquito Control Association, 5(3), 374-376 (1989-09-01)
The repellent ethyl hexanediol (2-ethyl-1,3-hexanediol) was tested against the mosquito Aedes dorsalis in a coastal salt marsh in California. The experimental design incorporated a linear regression model, sequential treatments and a proportional end point (95%) for protection time. The protection

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