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3-Mercapto-2-pentanone

3-Mercapto-2-pentanone Basic information
Product Name:3-Mercapto-2-pentanone
Synonyms:(3R)-3-mercapto-2-pentanone;3-Mercapto-2-pentanone, stabilized with 0.1% Calcium carbonate;3-mercapto-2-penanone;3-mercapto-2-pentanon;3-Sulfanyl-2-pentanone;3-MERCAPTO-2-PENTANONE;3-MERCAPTOPENTAN-2-ONE;MERCAPTOPENTANONE
CAS:67633-97-0
MF:C5H10OS
MW:118.2
EINECS:266-799-5
Product Categories:thiol Flavor;Pharmaceutical Raw Materials;ACETYLGROUP
Mol File:67633-97-0.mol
3-Mercapto-2-pentanone Structure
3-Mercapto-2-pentanone Chemical Properties
Boiling point 52°C/11mmHg(lit.)
density 0,988 g/cm3
FEMA 3300 | 3-MERCAPTO-2-PENTANONE
refractive index 1.4660
solubility DMSO (Slightly), Methanol (Slightly)
pka8.33±0.10(Predicted)
form clear liquid
color Colorless to Almost colorless
Odorat 0.10 % in propylene glycol. sulfurous metallic roasted onion horseradish potato
Odor Typesulfurous
Sensitive Light Sensitive
JECFA Number560
Stability:Air Sensitive, Stench
LogP1.20
CAS DataBase Reference67633-97-0(CAS DataBase Reference)
NIST Chemistry Reference2-Pentanone, 3-mercapto-(67633-97-0)
EPA Substance Registry System2-Pentanone, 3-mercapto- (67633-97-0)
Safety Information
Hazard Codes Xn
Risk Statements 10-36/37/38-41-22
Safety Statements 16-26-36/37/39-39-60-37-33-7
RIDADR 1224
TSCA Yes
HazardClass 3
PackingGroup III
HS Code 29309090
MSDS Information
ProviderLanguage
ALFA English
3-Mercapto-2-pentanone Usage And Synthesis
UsesUsed for Each fragrance ingredient in the preparation of essence shall
DefinitionChEBI: 3-Mercapto-2-pentanone is a ketone.
3-Mercapto-2-pentanone Preparation Products And Raw materials
Raw materialsD-Ribose
Preparation Products2-Methyltetrahydrofuran-3-one-->Furfural
3-[(4-CHLOROPHENYL)THIO]PENTANE-2,4-DIONE Calcium thioglycolate 6-Mercaptopurine 3-Mercaptopropionic acid Sodium thioglycolate SALOR-INT L210749-1EA 3-[(4,6-DIMETHYLPYRIMIDIN-2-YL)THIO]PENTANE-2,4-DIONE 2-Ethylhexyl mercaptoacetate tetronothiodin 3-Mercapto-2-pentanone 3-(4-cyano-3-beta-hydroxyethylmercapto-2-oxobutylideneamino)-2-oxazolidone Mercaptoacetic acid WS 009B POTASSIUM THIOGLYCOLATE 5A,6A,12A,13A-TETRAHYDRO-DIBENZO[B,I]THIANTHRENE-5,7,12,14-TETRONE 2-Mercaptoethanol 2-Pentanone Malathion
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