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131202

Sigma-Aldrich

Dihexylamine

97%

Synonym(s):

Bis(1-hexyl)amine

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About This Item

Linear Formula:
[CH3(CH2)5]2NH
CAS Number:
143-16-8
Molecular Weight:
185.35
Beilstein:
1738519
EC Number:
205-588-4
MDL number:
MFCD00009521
UNSPSC Code:
12352100
PubChem Substance ID:
24848001
NACRES:
NA.22

vapor density

6.4 (vs air)

Assay

97%

form

liquid

refractive index

n20/D 1.432 (lit.)

bp

192-195 °C (lit.)

density

0.795 g/mL at 25 °C (lit.)

SMILES string

CCCCCCNCCCCCC

InChI

1S/C12H27N/c1-3-5-7-9-11-13-12-10-8-6-4-2/h13H,3-12H2,1-2H3

InChI key

PXSXRABJBXYMFT-UHFFFAOYSA-N

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General description

Dihexylamine nitrosation rate was enhanced when the reaction was carried out in the presence of micelles containing bile acid conjugates and lecithin.

Application

Dihexylamine was used in the preparation of succinic acid.

Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1A

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

Flash Point(F)

203.0 °F - closed cup

Flash Point(C)

95 °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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Y K Kim et al.
IARC scientific publications, (31)(31), 207-214 (1980-01-01)
The rate of nitrosation of dihexylamine is enhanced when the reaction is carried ut in the presence of micelles containing bile acid conjugates or bile acid conjugates and lecithin. The nitrosation of smaller dialkylamines is not affected. The nitrosation of
Tanja Kurzrock et al.
Bioprocess and biosystems engineering, 34(7), 779-787 (2011-02-26)
Biotechnologically produced succinic acid has the potential to displace maleic acid and its uses and to become an important feedstock for the chemical industry. In addition to optimized production strains and fermentation processes, an efficient separation of succinic acid from

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