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2-Acetylthiazole

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Company Name: Capot Chemical Co.,Ltd.
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Products Intro: Product Name:2-Acetylthiazole
CAS:24295-03-2
Purity:98% (Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Henan DaKen Chemical CO.,LTD.
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Products Intro: Product Name:2-Acetylthiazole
CAS:24295-03-2
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
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Products Intro: CAS:24295-03-2
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
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Products Intro: Product Name:2-Acetylthiazole
CAS:24295-03-2
Company Name: Nanjing ChemLin Chemical Industry Co., Ltd.
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Products Intro: Product Name:2-acetylthiazone
CAS:24295-03-2
Purity:98% Package:100G;140USD

Lastest Price from 2-Acetylthiazole manufacturers

  • 2-Acetylthiazole
  • US $1.00 / KG
  • 2019-10-18
  • CAS:24295-03-2
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 10MT
  • 2-Acetylthiazole
  • US $100.00 / KG
  • 2019-07-06
  • CAS:24295-03-2
  • Min. Order: 25KG
  • Purity: 98%
  • Supply Ability: 1000KG
2-Acetylthiazole Basic information
Description References
Product Name:2-Acetylthiazole
Synonyms:Ketone, Methyl 2-thiazolyl (7CI,8CI);1-(1,3-Thiazol-2-yl)ethan-1-one, 2-Ethanoyl-1,3-thiazole;THIAZOLE-2-ACETYL;1-(1,3-Thiazol-2-yl)ethanone;2- acetylthiazoliuM;2-acetylthiazone;1-(2-thiazolyl)-ethanon;2-Acetylthiazol
CAS:24295-03-2
MF:C5H5NOS
MW:127.16
EINECS:246-134-5
Product Categories:A-B;Alphabetical Listings;ACETYLGROUP;Sulphur Derivatives;Thiazoles;Flavors and Fragrances;thiazole Flavor;Building Blocks;Heterocyclic Building Blocks
Mol File:24295-03-2.mol
2-Acetylthiazole Structure
2-Acetylthiazole Chemical Properties
Melting point 65.5°C
Boiling point 89-91 °C12 mm Hg(lit.)
density 1.227 g/mL at 25 °C(lit.)
refractive index n20/D 1.548(lit.)
FEMA 3328 | 2-ACETYLTHIAZOLE
Fp 173 °F
storage temp. Store below +30°C.
form Powder or Crystals
Specific Gravity1.23
color White to slightly yellow
Sensitive Stench
JECFA Number1041
BRN 109803
CAS DataBase Reference24295-03-2(CAS DataBase Reference)
NIST Chemistry Reference2-Acetylthiazole(24295-03-2)
EPA Substance Registry SystemEthanone, 1-(2-thiazolyl)-(24295-03-2)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36-43-36/37/38
Safety Statements 26-36/37-24/25-36
RIDADR 3334
WGK Germany 3
13
Hazard Note Irritant/Stench
TSCA T
HazardClass STENCH
HS Code 29341000
MSDS Information
ProviderLanguage
2-Acetylthiazole English
SigmaAldrich English
ACROS English
ALFA English
2-Acetylthiazole Usage And Synthesis
Description2-Acetylthiazole is a colorless to pale yellow liquid which has hazelnuts, roasted meat, caramel, corn, and butter flavors. It is naturally found in raw asparagus, cooked asparagus, kohlrabi, cooked or boiled potatoes, turkey (roasted), raw chicken, boiled and cooked beef, grilled and roasted beef, pork liver, beer, Finnish whiskey, heated beans, other varieties of mushroom, rice bran, maize, and other natural sources.
It is used in foods as antioxidant, as appearance control agent, and as flavoring ingredient.
References[1] George A. Burdock (1996) Encyclopedia of Food and Color Additives, Volume 1
Chemical Propertieswhite to light yellow crystal powde
Chemical PropertiesA colorless liquid with green onion, herbal, grassy odor. It is used as flavor enhancer and flavoring agent
OccurrenceReported found in raw asparagus, cooked asparagus, kohlrabi, cooked or boiled potatoes, turkey (roasted), raw chicken, boiled and cooked beef, grilled and roasted beef, pork liver, beer, Finnish whiskey, heated beans, other varieties of mushroom, rice bran, and maize
PreparationBy oxidation of the corresponding carbinol using dichromate
Aroma threshold valuesDetection at 4 ppb
Taste threshold valuesTaste characteristics at 30 ppm: corn chip with slightly musty background
Purification MethodsCheck NMR spectrum; if it is not too bad, distil it through an efficient column in a vacuum. The oxime sublimes at 140-145o, m 159o, and when crystallised from H2O has m 163-165.5o. [Erlenmeyer et al. Helv Chim Acta 31 1142 1948, Waisvisz et al. J Am Chem Soc 79 4524 1957, Menasseé et al. Helv Chim Acta 40 554 1957, Beilstein 27 IV 2617.]
2-Acetylthiazole Preparation Products And Raw materials
Raw materialsEthyl acetate-->Diethyl ether-->Dichromate, Ion chromatography standard solution, Specpure, Cr2O7ˉ2 1000μg/ml
Tag:2-Acetylthiazole(24295-03-2) Related Product Information
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