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2-Acetylpyridine

Identification Description Regulatory Status Usage Natural occurrence Production
2-Acetylpyridine
2-Acetylpyridine structure
CAS No.
1122-62-9
Chemical Name:
2-Acetylpyridine
Synonyms
FEMA 3251;Acetyl pyridine;2-ACETOPYRIDINE;2-Acetalpyridine;2-Acetylpyradine;2-Acttylpyridine;2-ACETYLPYRIDINE;2-AcetyIpyridine;FEMA NUMBER 3251;2-Acetylpyridiine
CBNumber:
CB7131206
Molecular Formula:
C7H7NO
Formula Weight:
121.14
MOL File:
1122-62-9.mol

2-Acetylpyridine Properties

Melting point:
8-10 °C
Boiling point:
188-189 °C (lit.)
Density 
1.08 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.521(lit.)
FEMA 
3251 | 2-ACETYLPYRIDINE
Flash point:
164 °F
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
170g/l
form 
Liquid
pka
pK1: 2.643(+1) (25°C)
color 
Clear colorless to slightly brown
Odor
roasted odor
PH
7 (100g/l, H2O, 20℃)
Water Solubility 
Soluble in water (18.2 g/100g @ 25C). Soluble in and acetate. Slightly soluble in carbon tetrachloride.
JECFA Number
1309
BRN 
107759
CAS DataBase Reference
1122-62-9(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)
2-ACETYLPYRIDINE
EWG's Food Scores
1
FDA UNII
629O10UI3L
NIST Chemistry Reference
Ethanone, 1-(2-pyridinyl)-(1122-62-9)
EPA Substance Registry System
2-Acetylpyridine (1122-62-9)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H227-H319-H315
Precautionary statements  P280g-P305+P351+P338-P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501
Hazard Codes  Xi
Risk Statements  36/37/38-38
Safety Statements  26-36-37
RIDADR  NA 1993 / PGIII
WGK Germany  3
RTECS  OB5310000
8
Hazard Note  Irritant
TSCA  Yes
HS Code  29333999

2-Acetylpyridine price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich W325104 2-Acetylpyridine ≥99%, FG 1122-62-9 100 g $70 2021-03-22 Buy
Sigma-Aldrich 61803 2-Acetylpyridine analytical standard 1122-62-9 1ml-f $72.5 2018-11-22 Buy
Sigma-Aldrich W325104 2-Acetylpyridine ≥99%, FG 1122-62-9 1 kg $237 2021-03-22 Buy
Sigma-Aldrich 1009479 2-Acetylpyridine United States Pharmacopeia (USP) Reference Standard 1122-62-9 1g $343 2021-03-22 Buy
Sigma-Aldrich W325104 2-Acetylpyridine ≥99%, FG 1122-62-9 5 kg $956 2021-03-22 Buy

2-Acetylpyridine Chemical Properties,Uses,Production

Identification

CAS.No.: 
1122-62-9 
FL.No.: 
14.038
FEMA.No.: 
3251
NAS.No.: 
3251
CoE.No.: 
2315
EINECS.No.: 
214-355-6 
JECFA.No.: 
1309
 
 

Description

A colorless liquid with tobacco-like aroma.

Regulatory Status

CoE: Used provisionally. Food: 10 ppm
FDA: n/a
FDA (other): n/a
JECFA: ADI: Acceptable. No safety concern at current levels of intake when used as a flavoring agent (2004).

Usage

Reported uses (ppm): (FEMA, 1994)
Food Category 
Usual 
Max  
Baked goods 
5
5
Breakfast cereals 
3
3
Cheese 
3
3
Gravies 
3
3
Meat products 
3
3
Milk products 
3
3
Other grains 
3
3
Soft candy 
3
3
Soups 
3
3

Natural occurrence

Reported found in wheaten bread, other types of breads, boiled and cooked beef, grilled and roasted beef, lamb (roasted), lamb and mutton liver, beer, several types of brandy, cocoa, black tea, roasted filbert (Corylus avellano), roasted peanut (Arachis hypogea), heated beans, Bantu beer, coriander seed (Coriandrum sativum L.) and other natural sources.

Production

It is obtained by bromination of ethylpyrazine, followed by oxidization to obtain it.

Chemical Properties

clear colorless to slightly brown liquid

Chemical Properties

A colorless liquid with tobacco-like aroma

Occurrence

Reported found in wheaten bread, other types of breads, boiled and cooked beef, grilled and roasted beef, lamb (roasted), lamb and mutton liver, beer, several types of brandy, cocoa, black tea, roasted filbert (Corylus avellano), roasted peanut (Arachis hypogea), heated beans, Bantu beer, coriander seed (Coriandrum sativum L.) and other natural sources.

Uses

2-Acetylpyridine is an aroma and flavour compound present in foods.

Preparation

From ethyl picolinate

Aroma threshold values

Detection: 19 ppb

Taste threshold values

Taste characteristics at 10 ppm: cornmeal with nutty, bready nuance

2-Acetylpyridine Preparation Products And Raw materials

Raw materials

Preparation Products


2-Acetylpyridine Suppliers

Global( 416)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Frapp's ChemicalNFTZ Co., Ltd.
+86 (576) 8169-6106
+86 (576) 8169-6105 sales@frappschem.com China 886 50
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 20010 60
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 21032 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8882 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3623 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29961 58
Zhejiang ZETian Fine Chemicals Co. LTD
18957127338
stella@zetchem.com CHINA 2007 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
sales3@crovellbio.com China 5450 58

View Lastest Price from 2-Acetylpyridine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-10-21 2-Acetylpyridine
1122-62-9
US $10.00 / KG 1KG 99% 5tons Hebei Guanlang Biotechnology Co., Ltd.
2021-10-19 2-Acetopyridine
1122-62-9
US $200.00 / ASSAYS 1ASSAYS 99% 500ton Shanghai Yunao International Trade Co., Ltd
2021-08-26 2-Acetylpyridine
1122-62-9
US $10.00 / Kg/Drum 1KG 98% 10 ton Hebei Crovell Biotech Co Ltd

2-Acetylpyridine Spectrum


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