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Merck

75285

Supelco

N′-亚硝基降烟碱

analytical standard

别名:

1-亚硝基-2-(3-吡啶基)吡咯烷, 3-(1-亚硝基-2-吡咯烷基)吡啶, NNN

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About This Item

经验公式(希尔记法):
C9H11N3O
CAS号:
分子量:
177.20
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

化驗

≥99.0% (HPLC)

儲存期限

limited shelf life, expiry date on the label

技術

HPLC: suitable
gas chromatography (GC): suitable
solid phase extraction (SPE): suitable

應用

cleaning products
cosmetics
food and beverages
personal care

格式

neat

儲存溫度

2-8°C

SMILES 字串

O=NN1CCCC1c2cccnc2

InChI

1S/C9H11N3O/c13-11-12-6-2-4-9(12)8-3-1-5-10-7-8/h1,3,5,7,9H,2,4,6H2

InChI 密鑰

XKABJYQDMJTNGQ-UHFFFAOYSA-N

一般說明

N′-Nitrosonornicotine is a tobacco specific nitrosamine, which is found to be carcinogenic in nature. It is produced via nitrosation of nicotine during the process of curing, aging, processing and smoking of tobacco.

應用

N′-Nitrosonornicotine may be used as an analytical reference standard for the quantification of the analyte in biological samples using liquid chromatography coupled with tandem mass spectrometry.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

象形圖

Skull and crossbonesHealth hazard

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Oral - Carc. 2

儲存類別代碼

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

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Reliable information on past and present vegetation is important to project future changes, especially for rapidly transitioning areas such as the boreal treeline. To study past vegetation, pollen analysis is common, while current vegetation is usually assessed by field surveys.
Comparative carcinogenicity in A/J mice and metabolism by cultured mouse peripheral lung of N'-nitrosonornicotine, 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone, and their analogues
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