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D201146

Sigma-Aldrich

Dioctylamine

97%

Synonym(s):

Di-n-Octylamine, N,N-Dioctylamine, N-Octyl-1-octanamine, N-n-Octyl-n-octylamine

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$62.10
100 G
$186.00

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25 G
$62.10
100 G
$186.00

About This Item

Linear Formula:
CH3(CH2)7NH(CH2)7CH3
CAS Number:
1120-48-5
Molecular Weight:
241.46
Beilstein/REAXYS Number:
1748376
EC Number:
214-311-6
MDL number:
MFCD00009557
UNSPSC Code:
12352100
PubChem Substance ID:
24893593
NACRES:
NA.22

$62.10

In StockDetails

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vapor density

8.3 (vs air)

Quality Level

200

vapor pressure

0.01 mmHg ( 20 °C)

assay

97%

form

liquid

refractive index

n20/D 1.4432 (lit.)

bp

297-298 °C (lit.)

mp

13-16 °C (lit.)

density

0.799 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCNCCCCCCCC

InChI

1S/C16H35N/c1-3-5-7-9-11-13-15-17-16-14-12-10-8-6-4-2/h17H,3-16H2,1-2H3

InChI key

LAWOZCWGWDVVSG-UHFFFAOYSA-N

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Application

Dioctylamine can be used as a reactant in the synthesis of:
  • Ionic liquids based on the tetra-alkyl-dimethylguanidinium cation [1]
  • N-(2,5-di-tert-butylphenyl)perylene-3,4-dicarboximide based perylene photosensitizers.[2]

It can be also employed as a surfactant in the shape-controlled synthesis of some nanoparticles.[3]

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

>230.0 °F - closed cup

flash_point_c

> 110 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB1986
STBL3318
STBL4110
STBL3116
STBL2173

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Crystal S Lewis et al.
Nanoscale, 8(4), 2129-2142 (2016-01-05)
We report on the synthesis and structural characterization of novel semiconducting heterostructures composed of cadmium selenide (CdSe) quantum dots (QDs) attached onto the surfaces of novel high-surface area, porous rare-earth-ion doped alkaline earth titanate micron-scale spherical motifs, i.e. both Eu-doped
Nanomagnetism and spin electronics: materials, microstructure and novel properties
Krishnan KM, et al.
Journal of materials science & technology, 41(3), 793-815 (2006)
Synthesis and properties of tetra-alkyl-dimethylguanidinium salts as a potential new generation of ionic liquids
Nuno MMM, et al.
Green Chemistry, 5, 347-352 (2003)
Federico Bertasi et al.
Physical chemistry chemical physics : PCCP, 19(38), 26230-26239 (2017-09-22)
This work describes the preparation of the new lipophilic ionic liquid tetraoctyl-formamidinium bis(trifluoromethanesulfonyl) imide (TOFATFSI), which is miscible with lower alkanes. In particular, this work focuses on the electric behaviour of TOFATFSI in the particularly challenging highly apolar environment of
New perylenes for dye sensitization of TiO2
Suzanne F and Brian AG
New. J. Chem., 26, 1155-1160 (2002)
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