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442687

Supelco

N-Nitrosodiethylamine

analytical standard

Sinonimo/i:

Diethylnitrosamine

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About This Item

Formula condensata:
(C2H5)2NNO
Numero CAS:
55-18-5
Peso molecolare:
102.14
Beilstein:
1744991
Numero CE:
200-226-1
Numero MDL:
MFCD00013890
Codice UNSPSC:
12000000
ID PubChem:
24867961

Grado

analytical standard

CdA

current certificate can be downloaded

Confezionamento

ampule of 1000 mg

tecniche

HPLC: suitable
gas chromatography (GC): suitable

P. eboll.

177 °C (lit.)

Densità

0.95 g/mL (lit.)

applicazioni

cleaning products
cosmetics
environmental
food and beverages
personal care

Formato

neat

Temperatura di conservazione

2-30°C

Stringa SMILE

CCN(CC)N=O

InChI

1S/C4H10N2O/c1-3-6(4-2)5-7/h3-4H2,1-2H3
WBNQDOYYEUMPFS-UHFFFAOYSA-N

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Applicazioni

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Prodotti consigliati

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Pittogrammi

Skull and crossbonesHealth hazard
GHS06,GHS08

Avvertenze

Danger

Indicazioni di pericolo

H301,H350,H412

Classi di pericolo

Acute Tox. 3 Oral - Aquatic Chronic 3 - Carc. 1B

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

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

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
LRAD3872
LRAC6474
LRAC3889
LRAC1563
LRAC676

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Sigma-Aldrich

N7382

Nitrosomorpholine

Takeki Uehara et al.
Toxicological sciences : an official journal of the Society of Toxicology, 132(1), 53-63 (2013-01-05)
Hepatocellular carcinoma (HCC) mostly develops in patients with advanced fibrosis; however, the mechanisms of interaction between a genotoxic insult and fibrogenesis are not well understood. This study tested a hypothesis that fibrosis promotes HCC via a mechanism that involves activation
L Verna et al.
Pharmacology & therapeutics, 71(1-2), 57-81 (1996-01-01)
N-Nitrosodiethylamine (NDEA) is DNA reactive after bioactivation and produces tumors in every animal species tested. Bioactivation is effected by several P450 isozymes including CYP2E1, which is ethanol inducible. Tumor formation in rat liver was proportional to O4-ethyldeoxythymidine formation in DNA
Marta Anna Kowalik et al.
Oncotarget, 6(36), 38749-38763 (2015-10-10)
Although the expression of the stem/progenitor cell marker cytokeratin-19 (CK-19) has been associated with the worst clinical prognosis among all HCC subclasses, it is yet unknown whether its presence in HCC is the result of clonal expansion of hepatic progenitor
Esther Bertran et al.
Hepatology (Baltimore, Md.), 58(6), 2032-2044 (2013-07-03)
Transforming growth factor-beta (TGF-β) is an important regulatory suppressor factor in hepatocytes. However, liver tumor cells develop mechanisms to overcome its suppressor effects and respond to this cytokine by inducing other processes, such as the epithelial-mesenchymal transition (EMT), which contributes
Masaaki Miyakoshi et al.
Molecular carcinogenesis, 53(1), 67-76 (2012-08-23)
STAT3 activation is involved in development and progression of hepatocellular carcinoma (HCC). We investigated STAT3 activation during hepatocarcinogenesis induced by neonatal diethylnitrosamine (DEN) treatment in mice. Nuclear accumulation and phosphorylation of STAT3 were detected in altered hepatocyte foci in the
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Protocolli

US EPA Method 8270 (Appendix IX): GC Analysis of Semivolatiles on Equity®-5 (30 m x 0.25 mm I.D., 0.50 μm)

US EPA Method 8270 (Appendix IX): GC Analysis of Semivolatiles on Equity®-5 (30 m x 0.25 mm I.D., 0.50 μm)

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