4-Ethylpyridine

Product Name: 4-Ethylpyridine
CAS No.: 536-75-4
Chemical Name: 4-Ethylpyridine
Synonyms: ETHYLPYRIDINE;4-ethyl-pyridin;4-ethvlpvridine;g-Ethylpyridine;4-ETHYLPYRIDINE;4-ETHANOLPYRIDINE;Pyridine, 4-ethyl-;4-Ethylpyridine>4-Ethylpyridine,98%;GAMMA-ETHYLPYRIDINE
CBNumber: CB8212485
Molecular Formula: C7H9N
Formula Weight: 107.15
MOL File: 536-75-4.mol

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4-Ethylpyridine Property

Melting point:: -91 °C
Boiling point:: 168 °C (lit.)
Density: 0.942 g/mL at 25 °C (lit.)
refractive index: n20/D 1.501(lit.)
Flash point:: 118 °F
storage temp.: Flammables area
solubility: 107g/l
form: Liquid
pka: pK1:5.87(+1) (25°C)
color: Clear colorless to yellow
PH: 10 (100g/l, H2O, 20℃)
Water Solubility: 34 g/L
Merck: 14,3849
BRN: 106481
Dielectric constant: 10.98
LogP: 1.650
CAS DataBase Reference: 536-75-4(CAS DataBase Reference)
NIST Chemistry Reference: 4-(C2H5)-pyridine(536-75-4)
EPA Substance Registry System: 4-Ethylpyridine (536-75-4)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 10-36/37/38-20/21/22
Safety Statements: 26-36-36/37/39-16
RIDADR: UN 2924 3/PG 3
WGK Germany: 3
F: 8
TSCA: Yes
HazardClass: 3
PackingGroup: III
HS Code: 29333999

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 112437
Product name: 4-Ethylpyridine
Purity: 98%
Packaging: 25g
Price: $37.1
Updated: 2024/03/01

TCI Chemical

Product number: E0170
Product name: 4-Ethylpyridine
Purity: >98.0%(GC)
Packaging: 25mL
Price: $134
Updated: 2024/03/01

TCI Chemical

Product number: E0170
Product name: 4-Ethylpyridine
Purity: min. 98.0 %
Packaging: 100ML
Price: $402
Updated: 2024/03/01

Alfa Aesar

Product number: A12883
Product name: 4-Ethylpyridine, 98%
Packaging: 50g
Price: $45.65
Updated: 2024/03/01

Alfa Aesar

Product number: A12883
Product name: 4-Ethylpyridine, 98%
Packaging: 250g
Price: $170.65
Updated: 2024/03/01

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4-Ethylpyridine Chemical Properties,Usage,Production

Chemical Properties

clear colorless to yellowish liquid. Very powerful, sweet-green, in the pure state nauseating, in dilution slightly minty odour with sweet-herbaceous, mildly tarrypungent undertones. There is a certain similarity between the odour of mushrooms and dry-rotted wood. In suitable dilution, actually, a pleasant odour.

Uses

4-Ethyl pyridine is used as a monomer in polymer chemistry.
4-Ethylpyridine could find use in perfume compositions since it gives very interesting effects with Vetiver, Oakmoss, Hydroquinone dimethylether, Amylsalicylate, Coumarin, Lavender, etc., and in minute traces in certain florals, e.g. Hyacinth and Tuberose, also for “bouquetting” purposes in floral fragrances describing flowers from the floor of the woods, Muguet, Violet, etc. where the sweet-earthy, fungal notes can be applied artistically with pleasant effect.

Uses

4-Ethylpyridine is used to study the influence of counter-anion concentration on analyte retention.

Production Methods

4-Ethylpyridine is produced by Wolff-Kishner reduction of 4-Acetylpyridine.

Synthesis Reference(s)

The Journal of Organic Chemistry, 22, p. 694, 1957 DOI: 10.1021/jo01357a607
Tetrahedron Letters, 26, p. 275, 1985 DOI: 10.1016/S0040-4039(01)80795-4

General Description

4-Ethylpyridine undergoes metal-ligand interaction with Zn-porphyrin which can be studied by mass spectrometry.

Contact allergens

4-Ethyl-pyridine is used as a monomer in polymer chemistry

Purification Methods

Dry 4-ethylpyridine with BaO, and fractionally distil it. Also purified by converting to the picrate, recrystalising and the free base is regenerated and distilled. [Beilstein 20/6 V 10.]

4-Ethylpyridine Preparation Products And Raw materials

Raw materials

ZINC

Preparation Products

2-Amino-4-ethylpyridine

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4-Ethylpyridine Suppliers

Americas 1 Belgium 3 China 74 Czech Republic 1 Europe 2 Germany 7 India 7 Japan 3 Slovakia 1 South Korea 1 Switzerland 2 United Kingdom 5 United States 21 Global 128

HBCChem, Inc.

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Aladdin Scientific

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TCI America

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ChemService Inc.

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Narchem Corporation

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Alfa Aesar

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HONEST JOY HOLDINGS LIMITED

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3B Scientific Corporation

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Sciencelab.com, Inc.

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Advance Scientific & Chemical

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MP Biomedicals, Inc.

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City Chemicals Corporation

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View Lastest Price from 4-Ethylpyridine manufacturers

Shanghai UCHEM Inc.

Product: 4-Ethylpyridine 536-75-4
Price: US $27.00-289.00/g
Min. Order: 25g
Purity: 0.99
Supply Ability: 25kg
Release date: 2023-11-28

Dideu Industries Group Limited

Product: 4-Ethylpyridine 536-75-4
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-10-09

Career Henan Chemical Co

Product: 4-Ethylpyridine 536-75-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2019-07-05

536-75-4, 4-EthylpyridineRelated Search:

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4-ethvlpvridine

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GAMMA-ETHYLPYRIDINE

ETHYLPYRIDINE

g-Ethylpyridine

4-Ethylpyridine,98%

4-ETHANOLPYRIDINE

4-ETHYLPYRIDINE

4-Ethylpyridine, 98% 25GR

4-ETHYLPYRIDINE FOR SYNTHESIS

4-Ethylpyridine&gt

4-Ethylpyridine ISO 9001：2015 REACH

536-75-4

C2H5C5H4N

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