Basic information Identification Description Regulatory Status Usage Natural occurrence Production Safety Related Supplier
ChemicalBook >  Product Catalog >  Flavors and fragrances >  Synthetic fragrances >  Oxygen-containing heterocyclic compounds >  Thiazole, thiophene, and pyridine >  2-Acetylpyridine

2-Acetylpyridine

Basic information Identification Description Regulatory Status Usage Natural occurrence Production Safety Related Supplier
2-Acetylpyridine Basic information
2-Acetylpyridine Chemical Properties
  • Melting point:8-10 °C
  • Boiling point:188-189 °C(lit.)
  • Density 1.08 g/mL at 25 °C(lit.)
  • FEMA 3251 | 2-ACETYLPYRIDINE
  • refractive index n20/D 1.521(lit.)
  • Flash point:164 °F
  • storage temp. Store below +30°C.
  • solubility 170g/l
  • pkapK1: 2.643(+1) (25°C)
  • form Liquid
  • color Clear colorless to slightly brown
  • Odorroasted odor
  • PH7 (100g/l, H2O, 20℃)
  • Water Solubility Soluble in water (18.2 g/100g @ 25C). Soluble in and acetate. Slightly soluble in carbon tetrachloride.
  • JECFA Number1309
  • BRN 107759
  • CAS DataBase Reference1122-62-9(CAS DataBase Reference)
  • NIST Chemistry ReferenceEthanone, 1-(2-pyridinyl)-(1122-62-9)
  • EPA Substance Registry System2-Acetylpyridine (1122-62-9)
Safety Information
  • 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
MSDS
2-Acetylpyridine Usage And Synthesis
  • 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
     
     
  • DescriptionA colorless liquid with tobacco-like aroma.
  • Regulatory StatusCoE: 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).
  • UsageReported 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 occurrenceReported 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.
  • ProductionIt is obtained by bromination of ethylpyrazine, followed by oxidization to obtain it.
  • Chemical Propertiesclear colorless to slightly brown liquid
  • Chemical PropertiesA colorless liquid with tobacco-like aroma
  • OccurrenceReported 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.
  • Uses2-Acetylpyridine is an aroma and flavour compound present in foods.
  • PreparationFrom ethyl picolinate
  • Aroma threshold valuesDetection: 19 ppb
  • Taste threshold valuesTaste characteristics at 10 ppm: cornmeal with nutty, bready nuance
2-Acetylpyridine Preparation Products And Raw materials
2-Acetylpyridine(1122-62-9)Related Product Information
2-AcetylpyridineSupplierMore
  • Company Name:TENGZHOU RUIYUAN FLAVOR CO.,LTD Gold
  • Tel:0632-5953999-
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  • Products Intro:CAS:1122-62-9
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    CAS:1122-62-9
    Purity:98% Package:10g;50g;100g;250g;500g
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  • Products Intro:Product Name:2-Acetyl pyridine;Methyl 2-pyridyl ketone
    CAS:1122-62-9
    Purity:99% Min Package:1/5kg net aluMiniuM bottle Or 25/50/200kg net iron druM
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  • Company Name:Wutong Aroma Chemicals Co., Ltd Gold
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  • Products Intro:Product Name:2-Acetyl pyridine
    CAS:1122-62-9
    Purity:99% Package:1KG
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  • Tel:18102163693
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  • Products Intro:Product Name:2-Acetylpyridine
    CAS:1122-62-9
    Purity:98% Package:5kg;10KG
  •