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
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)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36-52
- Safety Statements
- 23-24/25-26
- WGK Germany
- 3
- TSCA
- Yes
- HS Code
- 2914.19.0000
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.
N-Bromosuccinimide Price
- Product number
- W353205
- Product name
- 3-Decen-2-one
- Purity
- predominantly
- Packaging
- sample-k
- Price
- $59.8
- Updated
- 2024/03/01
- Product number
- W353205
- Product name
- 3-Decen-2-one
- Purity
- predominantly trans, ≥97%, stabilized, FG
- Packaging
- 100g
- Price
- $113
- Updated
- 2024/03/01
- Product number
- W353205
- Product name
- 3-Decen-2-one
- Purity
- predominantly trans, ≥97%, stabilized, FG
- Packaging
- 1kg
- Price
- $651
- Updated
- 2024/03/01
- Product number
- D1933
- Product name
- 3-Decen-2-one
- Purity
- >93.0%(GC)
- Packaging
- 5mL
- Price
- $27
- Updated
- 2024/03/01
- Product number
- D1933
- Product name
- 3-Decen-2-one
- Purity
- >93.0%(GC)
- Packaging
- 25mL
- Price
- $70
- Updated
- 2024/03/01
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.