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Merck
CN

N5132

N-Nitrosodibutylamine

Synonym(s):

Dibutyl nitrosamine, NDBA

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About This Item

Empirical Formula (Hill Notation):
C8H18N2O
CAS Number:
Molecular Weight:
158.24
UNSPSC Code:
12352200
PubChem Substance ID:
EC Number:
213-101-1
MDL number:
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density

0.9 g/mL (lit.)

SMILES string

CCCCN(CCCC)N=O

InChI

1S/C8H18N2O/c1-3-5-7-10(9-11)8-6-4-2/h3-8H2,1-2H3

InChI key

YGJHZCLPZAZIHH-UHFFFAOYSA-N

Packaging

Bulk package


pictograms

Health hazardExclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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M Hirose et al.
Carcinogenesis, 12(10), 1773-1776 (1991-10-01)
The effects of butylated hydroxyanisole (BHA) pretreatment on subsequent low dose N-methyl-N'-nitro-N-nitrosoguanidine (MNNG) or N,N-dibutylnitrosamine (DBN) treatment on forestomach or esophageal carcinogenesis were investigated in male F344 rats. Groups of animals were pretreated with 2% BHA or basal diet alone
Volatile N-nitrosamines in selected Italian cheeses.
A Dellisanti et al.
Bulletin of environmental contamination and toxicology, 57(1), 16-21 (1996-07-01)
Mohamed F Ismail et al.
International journal of biological sciences, 5(4), 377-387 (2009-06-13)
Spirulina platensis (SP) is a filamentous cyanobacterium microalgae with potent dietary phyto-antioxidant, anti-inflammatory and anti-cancerous properties. The present study aimed to investigate the chemopreventive effect of SP against rat liver toxicity and carcinogenesis induced by dibutyl nitrosamine (DBN) precursors, and