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3-Mercapto-2-pentanone

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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
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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)
pka
8.33±0.10(Predicted)
form 
clear liquid
color 
Colorless to Almost colorless
Odor
at 0.10 % in propylene glycol. sulfurous metallic roasted onion horseradish potato
Odor Type
sulfurous
Sensitive 
Light Sensitive
JECFA Number
560
Stability:
Air Sensitive, Stench
LogP
1.20
CAS DataBase Reference
67633-97-0(CAS DataBase Reference)
NIST Chemistry Reference
2-Pentanone, 3-mercapto-(67633-97-0)
EPA Substance Registry System
2-Pentanone, 3-mercapto- (67633-97-0)
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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

  • Language:English Provider:ALFA
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3-Mercapto-2-pentanone Usage And Synthesis

Uses

Used for Each fragrance ingredient in the preparation of essence shall

Definition

ChEBI: 3-Mercapto-2-pentanone is a ketone.

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