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3-Hydroxy-2-butanone dimer

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3-Hydroxy-2-butanone dimer Basic information

Product Name:
3-Hydroxy-2-butanone dimer
Synonyms:
  • 3-HYDROXY-2-BUTANONE DIMER
  • Acetoin dimer
  • 1,4-Dioxane-2,5-diol, 2,3,5,6-tetramethyl-
  • Einecs 245-457-9
  • Acetoin dimer two
  • 2,3,5,6-tetramethyl-1,4-dioxane-2,5-diol
  • 3-Hydroxy-2-butanonedimere
  • Acetoin powder
CAS:
23147-57-1
MF:
C8H16O4
MW:
176.21
EINECS:
245-457-9
Product Categories:
  • Ring Systems
Mol File:
23147-57-1.mol
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3-Hydroxy-2-butanone dimer Chemical Properties

Melting point:
90-91°C
Boiling point:
279°C
Density 
1.105
Flash point:
41°C
pka
12.08±0.70(Predicted)
Odor
at 10.00 % in propylene glycol. milky creamy buttery dairy
Odor Type
buttery
InChI
InChI=1S/C8H16O4/c1-5-7(3,9)12-6(2)8(4,10)11-5/h5-6,9-10H,1-4H3
InChIKey
DFMGATPNJMFDCR-UHFFFAOYSA-N
SMILES
O1C(C)C(C)(O)OC(C)C1(C)O
LogP
1.318 (est)
EPA Substance Registry System
1,4-Dioxane-2,5-diol, 2,3,5,6-tetramethyl- (23147-57-1)
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Safety Information

Risk Statements 
11
Safety Statements 
16
RIDADR 
1325

MSDS

  • Language:English Provider:ALFA
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3-Hydroxy-2-butanone dimer Usage And Synthesis

Description

3-Hydroxy-2-butanone is a chemical used in food flavoring and fragrances. It acts as an intermediate of butanediol cycle in microorganisms. It is used as an aroma carrier in the preparation of flavors and essences.

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