Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

07-1490

Sigma-Aldrich

Dibutylamine

SAJ first grade, ≥98.0%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(CH3CH2CH2CH2)2NH
CAS Number:
111-92-2
Molecular Weight:
129.24
Beilstein:
506001
EC Number:
203-921-8
MDL number:
MFCD00009429
UNSPSC Code:
12352116
PubChem Substance ID:
329748354

grade

SAJ first grade

vapor density

4.46 (vs air)

vapor pressure

1.9 mmHg ( 20 °C)

Assay

≥98.0%

form

liquid

autoignition temp.

594 °F

expl. lim.

10 %

availability

available only in Japan

refractive index

n20/D 1.417 (lit.)

pH

11.1 (20 °C, 1 g/L)

bp

159 °C (lit.)

mp

−62 °C (lit.)

density

0.767 g/mL at 25 °C (lit.)

SMILES string

CCCCNCCCC

InChI

1S/C8H19N/c1-3-5-7-9-8-6-4-2/h9H,3-8H2,1-2H3

InChI key

JQVDAXLFBXTEQA-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

104.9 °F - closed cup

Flash Point(C)

40.5 °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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Baiyi Xue et al.
Journal of mass spectrometry : JMS, 46(7), 689-695 (2011-07-12)
Characterization of glycosaminoglycans poses a challenge for current analytical techniques, as they are highly acidic, polydisperse and heterogeneous compounds. The purpose of this study is the separation and analysis of a partially depolymerized heparin-like glycosaminoglycan by on-line ion-pairing reversed-phase high-performance
J T Fitzsimons et al.
Comparative biochemistry and physiology. A, Comparative physiology, 93(1), 285-290 (1989-01-01)
1. Ultrastructural changes in liver tissue of mice fed nitrosamine precursors, dibutylamine and nitrite, were observed. 2. The protective effect of soyabean in a diet containing nitrosamine precursors was demonstrated. 3. Liver tissue was examined to investigate the anticarcinogenicity of
Asa Marand et al.
Journal of environmental monitoring : JEM, 7(4), 335-343 (2005-03-31)
The solvent-free sampler for airborne isocyanates consisted of a polypropylene tube with an inner wall coated with a glass fibre filter, coupled in series with a 13 mm glass fibre filter. The filters were impregnated with reagent solution containing equimolar
Ivana Bobeldijk et al.
The Annals of occupational hygiene, 52(8), 757-763 (2008-09-25)
An adapted method for the quantitative determination of isocyanates in air was implemented and validated in-house. The method was based on air sampling using an impinger flask containing di-n-butylamine (DBA) in toluene and a glass fibre filter in series. The
Stefan Schmid et al.
Environmental science & technology, 46(7), 4067-4073 (2012-03-17)
Plasma air purifying systems present an interesting alternative to filters for purifying air. In this study, molecular processes in a commercially available ac driven plasma air purifier were studied in detail. This air purifier is supposed to reduce all air
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service