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4-Methylthio-2-butanone

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Products Intro: Product Name:4-Methylthio-2-butanone
CAS:34047-39-7
Purity:98% Package:1KG;1USD
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Products Intro: Product Name:4-Methylthio-2-butanone
CAS:34047-39-7
Purity:0.98 Package:1KG;10KG;50KG
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Products Intro: Product Name:4-Methylthio-2-butanone
CAS:34047-39-7
Purity:97% Package:1g;1USD
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Products Intro: Product Name:4-(Methylthio)-2-Butanone
CAS:34047-39-7
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Products Intro: Product Name:4-Methylthio-2-butanone
CAS:34047-39-7
Purity:0.99 Package:5KG;1KG

4-Methylthio-2-butanone manufacturers

  • 4-Methylthio-2-butanone
  • 4-Methylthio-2-butanone pictures
  • $15.00 / 1KG
  • 2021-07-13
  • CAS:34047-39-7
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • 4-Methylthio-2-butanone
  • 4-Methylthio-2-butanone pictures
  • $15.00 / 1KG
  • 2021-07-09
  • CAS:34047-39-7
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
4-Methylthio-2-butanone Basic information
Product Name:4-Methylthio-2-butanone
Synonyms:2-Butanone, 4-(methylthio)- (6CI,7CI,8CI,9CI);4-(Methylthio)-2-butanone,98%;2-Butanone, 4-(methylthio)-;4-METHYLTHIO-2-BUTANONE FEMA NO.3375;1-(Methylthio)-3-butanone;5-Thiahexane-2-one;251-810-8;4-(Methylsulfanyl)butan-2-one
CAS:34047-39-7
MF:C5H10OS
MW:118.2
EINECS:251-810-8
Product Categories:Alphabetical Listings;Flavors and Fragrances;M-N;sulfide Flavor;ACETYLGROUP
Mol File:34047-39-7.mol
4-Methylthio-2-butanone Structure
4-Methylthio-2-butanone Chemical Properties
Boiling point 105-107 °C/55 mmHg (lit.)
density 1.003 g/mL at 25 °C (lit.)
FEMA 3375 | 4-(METHYLTHIO)-2-BUTANONE
refractive index n20/D 1.473(lit.)
Fp 162 °F
Odorat 0.10 % in dipropylene glycol. sweet sulfurous vegetable potato earthy tomato
Odor Typesulfurous
JECFA Number497
LogP0.71
CAS DataBase Reference34047-39-7(CAS DataBase Reference)
EPA Substance Registry System2-Butanone, 4-(methylthio)- (34047-39-7)
Safety Information
Risk Statements 10
Safety Statements 16-24/25
RIDADR 1224
WGK Germany 3
TSCA Yes
HS Code 29309090
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
4-Methylthio-2-butanone Usage And Synthesis
Description4-(Methylthio)-2-butanone has a flavor like arrowhead. It is sweet, sulfurous, and fruity. May be prepared from methylvinyl ketone and methylmercaptan; from methylvinyl ketone and methyl-Ws (methy lthio)aluminum.
Chemical Properties4-Methylthio-2-butanone has a flavor similar to arrowhead: sweet, sulfurous and fruity
Chemical PropertiesColorless liquid
OccurrenceReported found in kohlrabi.
PreparationFrom methylvinyl ketone and methylmercaptan; from methylvinyl ketone and methyl-bis (methylthio)aluminum.
DefinitionChEBI: 4-(Methylthio)-2-butanone is a ketone.
Taste threshold valuesTaste characteristics at 15 ppm: sulfureous, potato, earthy, vegetative, fatty, fishy, metallic and mushroom.
Tag:4-Methylthio-2-butanone(34047-39-7) Related Product Information
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