3-Mercapto-2-pentanone CAS#: 67633-97-0

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3-Mercapto-2-pentanone

Basic information Safety Supplier Related

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

Description

3-Mercapto-2-pentanone belongs to the class of organic compounds known as ketones, which are colourless to yellow liquids and insoluble in water. These are organic compounds in which a carbonyl group is bonded to two carbon atoms R2C=O (neither R may be a hydrogen atom). Ketones with one or more alpha-hydrogen atoms undergo keto-enol tautomerization, the tautomer being an enol. 3-Mercapto-2-pentanone is a horseradish, meat, and metallic-tasting compound.

Uses

Used for Each fragrance ingredient in the preparation of essence shall

Definition

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

3-Mercapto-2-pentanoneSupplier

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