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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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About This Item

Linear Formula:
CH3(CH2)7NH(CH2)7CH3
CAS Number:
Molecular Weight:
241.46
Beilstein/REAXYS Number:
1748376
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor density

8.3 (vs air)

Quality Level

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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Related Categories

Application

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

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

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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


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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)
Nanomagnetism and spin electronics: materials, microstructure and novel properties
Krishnan KM, et al.
Journal of materials science & technology, 41(3), 793-815 (2006)
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)
Jana Jasprova et al.
PloS one, 11(2), e0148126-e0148126 (2016-02-02)
Although phototherapy was introduced as early as 1950's, the potential biological effects of bilirubin photoisomers (PI) generated during phototherapy remain unclear. The aim of our study was to isolate bilirubin PI in their pure forms and to assess their biological

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