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07-1490

Sigma-Aldrich

Dibutylamine

SAJ first grade, ≥98.0%

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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

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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

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Certificates of Analysis (COA)

Lot/Batch Number
A1989
A2022
A4237
A1631

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A A Tohamy et al.
Mutation research, 360(3), 155-163 (1996-08-08)
The protective role of soybean feeding against the cytogenetic and histopathologic effects of the nitrosamine precursors sodium nitrate and dibutylamine was evaluated. Treated animals were killed every 3 months, over a period of 15 months, and bone marrow cells were
L Airoldi et al.
IARC scientific publications, (57)(57), 237-240 (1984-01-01)
Endogenous formation of N-nitrosodi-n-butylamine (NDBA) was studied in rats after administration of sodium nitrite or sodium nitrate and N,N-dibutylamine (DBA) by monitoring the urinary excretion of NDBA and its metabolites, N-butyl-N-(4-hydroxybutyl)-nitrosamine (BBN) and N-butyl-N-(3-carboxypropyl)nitrosamine (BCPN). Animals were given sodium nitrite
T Sasaki et al.
Journal of chromatography. A, 888(1-2), 93-102 (2000-08-19)
This paper dealt with a simple and efficient method for separating a mixture of different series of ionic, high polar, and hydrophilic conjugates of bile acids by high-performance ion-pair chromatography (HPIPC) with a new volatile ion-pair chromatographic reagent, di-n-butylamine acetate
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
N M Mokhtar et al.
European journal of cancer & clinical oncology, 24(3), 403-411 (1988-03-01)
The potential carcinogenic effect of nitrosamine precursors, DBA (dibutylamine) and nitrite, was clearly demonstrated pathologically in the liver and bladder of male Swiss albino mice. Benign tumours were induced in the bladder with an incidence of 40%, and hepatomas were
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