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Merck
CN

68558

2-Ethylpyridine

analytical standard

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About This Item

Empirical Formula (Hill Notation):
C7H9N
CAS Number:
100-71-0
Molecular Weight:
107.15
UNSPSC Code:
12352200
NACRES:
NA.24
PubChem Substance ID:
329760981
EC Number:
202-881-9
Beilstein/REAXYS Number:
106480
MDL number:
MFCD00006361

Key Documents

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Product Name

2-Ethylpyridine, analytical standard

SMILES string

CCc1ccccn1

InChI

1S/C7H9N/c1-2-7-5-3-4-6-8-7/h3-6H,2H2,1H3

InChI key

NRGGMCIBEHEAIL-UHFFFAOYSA-N

grade

analytical standard

assay

≥97.0% (GC)

shelf life

limited shelf life, expiry date on the label

refractive index

n20/D 1.495-1.501
n20/D 1.496 (lit.)

bp

149 °C (lit.)

density

0.937 g/mL at 25 °C (lit.)

format

neat

Quality Level

100

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Application

2-Ethylpyridine may be used as an analytical standard for the determination of the analyte in mainstream cigarette smoke, solvent refined coal (SRC) recycle oil, and aromatic base mixture from coal gasification process by various chromatography based techniques.

General description

2-Ethylpyridine, a nitrogen aromatic compound, is grouped under the class of azaarenes. It is generally found as a component of fuels and combustion products.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

102.2 °F - closed cup

flash_point_c

39 °C - closed cup

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCG7811
BCCF1021
BCBZ6832
BCBT1555

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Isolation of mutagenic aromatic amines from a coal conversion oil by cation exchange chromatography
Haugen DA, et al.
Analytical Chemistry, 54(1), 32-37 (1982)
Capillary gas chromatography/mass spectrometric determination of nitrogen aromatic compounds in complex mixtures
Novotny M, et al.
Analytical Chemistry, 52(3), 401-406 (1980)
N P Kulshreshtha et al.
Journal of chromatography. A, 985(1-2), 303-312 (2003-02-13)
A new technique has been developed for the quantitative analysis of pyridines in mainstream cigarette smoke using a GC-MS technique. For analysis, 10 cigarettes are smoked using conditions based on US Federal Trade Commission recommendations. The smoke is collected in

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