ChemicalBook > CAS DataBase List > 3-DECEN-2-ONE

3-DECEN-2-ONE

Product Name
3-DECEN-2-ONE
CAS No.
10519-33-2
Chemical Name
3-DECEN-2-ONE
Synonyms
Heptylidene acetone;Decenone;FEMA 3532;3-Decen-3-one;3-DECEN-2-ONE;3-Decen-2-one>(3E)-3-Decen-2-one;3-Decen-2-one, ≥ 90.0%;Oenanthylidene acetone;Methyl(1-octenyl) ketone
CBNumber
CB3437984
Molecular Formula
C10H18O
Formula Weight
154.25
MOL File
10519-33-2.mol
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3-DECEN-2-ONE Property

Melting point:
74.5°C (estimate)
Boiling point:
125 °C12 mm Hg(lit.)
Density 
0.847 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.45(lit.)
FEMA 
3532 | 3-DECEN-2-ONE
Flash point:
198 °F
Odor
at 10.00 % in dipropylene glycol. fatty green fruity apple earthy jasmin
Odor Type
fatty
JECFA Number
1130
LogP
3.22
CAS DataBase Reference
10519-33-2(CAS DataBase Reference)
EPA Substance Registry System
3-Decen-2-one (10519-33-2)
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Safety

Hazard Codes 
Xi
Risk Statements 
36-52
Safety Statements 
23-24/25-26
WGK Germany 
3
TSCA 
Yes
HS Code 
2914.19.0000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W353205
Product name
3-Decen-2-one
Purity
predominantly
Packaging
sample-k
Price
$59.8
Updated
2024/03/01
Sigma-Aldrich
Product number
W353205
Product name
3-Decen-2-one
Purity
predominantly trans, ≥97%, stabilized, FG
Packaging
100g
Price
$113
Updated
2024/03/01
Sigma-Aldrich
Product number
W353205
Product name
3-Decen-2-one
Purity
predominantly trans, ≥97%, stabilized, FG
Packaging
1kg
Price
$651
Updated
2024/03/01
TCI Chemical
Product number
D1933
Product name
3-Decen-2-one
Purity
>93.0%(GC)
Packaging
5mL
Price
$27
Updated
2024/03/01
TCI Chemical
Product number
D1933
Product name
3-Decen-2-one
Purity
>93.0%(GC)
Packaging
25mL
Price
$70
Updated
2024/03/01
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3-DECEN-2-ONE Chemical Properties,Usage,Production

Chemical Properties

2-Decen-2-one has a fruity-floral, jasmine-like aroma.

Occurrence

Reported found in Boletus edulis mushrooms.

Preparation

From acetone and heptyl alcohol in 1% sodium hydroxide solution; by dehydration upon heating of 4-decanol-2-one over pumice or clay; also by condensation of heptaldehyde and acetone.

Taste threshold values

Taste characteristics at 15 ppm: waxy, green, creamy with a buttery, lactonic note.

3-DECEN-2-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-DECEN-2-ONE Suppliers

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10519-33-2, 3-DECEN-2-ONERelated Search:

METHANDIENONE Androsta-1,4-diene-3,17-dione Ethisterone Testosterone propionate 11ALPHA-HYDROXYPROGESTERONE Cortisone acetate Irisone Prednisone 16-methyl-20-oxopregna-5,16-dien-3-beta-yl acetate Prednisolone 5-ANDROSTENEDIOL Testosterone 17-Methyltestosterone Progesterone CORTISONE 16-Dehydroprogesterone Adrenosterone 19-HYDROXY-4-ANDROSTENE-3,17-DIONE

  • (3E)-3-Decen-2-one
  • Heptylidene acetone
  • Oenanthylidene acetone
  • FEMA 3532
  • 3-DECEN-2-ONE
  • 3-DECEN-2-ONE 97+% PREDOMINANTLY TRANS
  • Decenone
  • Methyl(1-octenyl) ketone
  • 3-Decen-3-one
  • 3-Decen-2-one&gt
  • 3-Decen-2-one, ≥ 90.0%
  • 10519-33-2
  • CH3CH25CHCHCOCH3
  • C10H18OC10H18O
  • Alphabetical Listings
  • C-D
  • Flavors and Fragrances