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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:
1120-48-5
Molecular Weight:
241.46
Beilstein:
1748376
EC Number:
214-311-6
MDL number:
MFCD00009557
UNSPSC Code:
12352100
PubChem Substance ID:
24893593
NACRES:
NA.22

vapor density

8.3 (vs air)

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
  • 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.

Signal Word

Danger

Hazard Statements

H302,H314,H410

Hazard Classifications

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

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

>230.0 °F - closed cup

Flash Point(C)

> 110 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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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
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
New perylenes for dye sensitization of TiO2
Suzanne F and Brian AG
New. J. Chem., 26, 1155-1160 (2002)
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
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)
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