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Dimeric mercapto propanone

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Products Intro: Product Name:Dimeric mercapto propanone
CAS:55704-78-4
Purity:99% Package:25KG
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Products Intro: Product Name:Dimeric mercapto propanone
CAS:55704-78-4
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CAS:55704-78-4
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CAS:55704-78-4
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Products Intro: Product Name:55704-78-4 Dimeric mercapto propanone
CAS:55704-78-4
Purity:99% Package:25KG;5KG;1KG

Dimeric mercapto propanone manufacturers

  • Dimeric mercapto propanone
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  • $8.00 / 1kg
  • 2024-03-29
  • CAS:55704-78-4
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: g-kg-tons, free sample is available
Dimeric mercapto propanone Basic information
Product Name:Dimeric mercapto propanone
Synonyms:4-Dithiane-2,5-diol,2,5-dimethyl-1;2,5-dimethyl-2,5-dihydroxy-1,4-disulphocyclohexane;1,4-Dithiane-2,5-diol, 2,5-dimethyl-;2,5-DIHYDROXY-2,5-DIMETHYL-1,4-DITHIANE 95+%;2,5-Dihydroxy-2,5-dimethyl-1,4-dithiane;2,5-Dimethyl-2,5-dihydroxy-1,4-disulfocyclohexane;Dimeric mercapto propanone;Dineric mercapto acetone
CAS:55704-78-4
MF:C6H12O2S2
MW:180.29
EINECS:259-770-3
Product Categories:Sulfides flavors;aldehyde Flavor;API intermediates
Mol File:55704-78-4.mol
Dimeric mercapto propanone Structure
Dimeric mercapto propanone Chemical Properties
Melting point 64 °C
Boiling point 283.13°C (rough estimate)
density 1.147 (estimate)
refractive index 1.5390 (estimate)
FEMA 3450 | 2,5-DIMETHYL-2,5-DIHYDROXY-1,4-DITHIANE
Fp 47°C
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility soluble in Methanol
pka12.12±0.40(Predicted)
form solid
color White to Almost white
Odorat 0.10 % in propylene glycol. pork lamb chicken savory bouillon onion
Odor Typemeaty
Water Solubility slightly soluble
JECFA Number562
InChIKeyNHKIYYMFGJBOTK-UHFFFAOYSA-N
LogP1.01
CAS DataBase Reference55704-78-4(CAS DataBase Reference)
EPA Substance Registry System1,4-Dithiane-2,5-diol, 2,5-dimethyl- (55704-78-4)
Safety Information
Hazard Codes F;Xi,Xi,F
Risk Statements 11-36/37/38
Safety Statements 16-26-37/39
RIDADR UN 3335
WGK Germany 3
HS Code 2934.99.9001
MSDS Information
ProviderLanguage
Dimeric mercapto propanone English
Dimeric mercapto propanone Usage And Synthesis
Chemical Propertieswhite to light yellow powder
OccurrenceReported found in heated pork.
Uses2,5-Dihydroxy-2,5-dimethyl-1,4-dithiane is a useful reactant for the preparation of tetrahydrothiopyranols via a [3+3]-annulation of cyclopropane diesters.
DefinitionChEBI: 2,5-Dimethyl-1,4-dithiane-2,5-diol is a member of dithianes.
Aroma threshold valuesAroma characteristics at 0.10%: eggy, hydrogen sulfide-like, lychee, catty, roasted meaty, vegetative, onion and garlic with chicken brothy nuances
Taste threshold valuesTaste characteristics at 2 ppm: roasted meaty, lychee tropical flesh-like, brothy and yeasty, eggy, bready cocoa and tomato-like.
Dimeric mercapto propanone Preparation Products And Raw materials
Tag:Dimeric mercapto propanone(55704-78-4) Related Product Information
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