Merck
  • N0258
All Photos(1)

N0258

Sigma-Aldrich

N-Nitrosodiethylamine

ISOPAC®

Synonym(s):
Diethylnitrosamine
Linear Formula:
(C2H5)2NNO
CAS Number:
Molecular Weight:
102.14
Beilstein:
1744991
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

form

liquid

bp

177 °C (lit.)

density

0.95 g/mL (lit.)

SMILES string

CCN(CC)N=O

InChI

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

InChI key

WBNQDOYYEUMPFS-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

1 of 4

This Item
738614426871466652
N-Nitrosodiethylamine ISOPAC®

Sigma-Aldrich

N0258

N-Nitrosodiethylamine

N-Nitrosodiethylamine ≥99.0% (GC)

Sigma-Aldrich

73861

N-Nitrosodiethylamine

N-Nitrosodiethylamine analytical standard

Supelco

442687

N-Nitrosodiethylamine

N-Nitrosodiethylamine (NDEA) United States Pharmacopeia (USP) Reference Standard

USP

1466652

N-Nitrosodiethylamine (NDEA)

form

liquid

form

liquid

form

-

form

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

-

bp

177 °C (lit.)

bp

177 °C (lit.)

bp

177 °C (lit.)

bp

-

density

0.95 g/mL (lit.)

density

0.95 g/mL (lit.)

density

0.95 g/mL (lit.)

density

-

Application

N-Nitrosodiethylamine (NDEA) has been used as a hepatocarcinogen/DNA damaging agent. It has been used as a calibration standard for gas–liquid chromatography.

Biochem/physiol Actions

N-Nitrosodiethylamine (NDEA) is a potent hepatocarcinogenic dialkylnitrosoamine. It is mainly present in tobacco smoke, water, cheddar cheese, cured, fried meals and many alcoholic beverages. NDEA is responsible for the changes in the nuclear enzymes associated with DNA repair/replication. It results in various tumors in all animal species. The main target organs are the nasal cavity, trachea, lung, esophagus and liver.

Packaging

Packaged in a 100 mL serum bottle with silicon/PTFE septum and aluminum tear seal.

Caution

Injecting any compatible solvent permits preparation of any desired strength solution without exposure.

Reconstitution

Dissolving the contents in 100 mL of solvent yields a 1% solution.

Legal Information

Isopac is a registered trademark of Sigma-Aldrich Co. LLC

Pictograms

Skull and crossbonesHealth hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Storage Class Code

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

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names


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?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

(enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

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