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2-Decanone

CAS No.693-54-9
Chemical Name:2-Decanone
CBNumber:CB8274144
Molecular Formula:C10H20O
Formula Weight:156.27
MOL File:693-54-9.mol

2-Decanone Property

Melting point 3.5 °C (lit.)
Boiling point 211 °C (lit.)
Density 0.825 g/mL at 25 °C (lit.)
vapor density >1 (vs air)
FEMA 4271 | 2-DECANONE
refractive index n20/D 1.425(lit.)
Flash point 160 °F
storage temp. Store below +30°C.
form liquid
color Colorless to Almost colorless
Odor at 100.00 %. orange floral fatty peach
Odor Type floral
biological source synthetic
Water Solubility Soluble in alcohol. Insoluble in water.
JECFA Number 2074
BRN 1747463
LogP 3.73
CAS DataBase Reference 693-54-9(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS) 2-DECANONE
EWG's Food Scores 1
FDA UNII GX543OLT0R
NIST Chemistry Reference 2-Decanone(693-54-9)
EPA Substance Registry System 2-Decanone (693-54-9)
UNSPSC Code 41116107
NACRES NA.24

Safety

Safety Statements :24/25
RIDADR :NA 1993 / PGIII
WGK Germany :2
RTECS :HE0725000
F :10-23
TSCA :Yes
HS Code :29141990
Toxicity :LD50 orl-mus: 7936 mg/kg TOLED5 30,13,86

NFPA 704:

	2
0		0

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordWarning
Hazard statements H227-H401
Precautionary statements P210e-P280a-P370+P378a-P501a-P210-P273-P280-P370+P378-P403+P235-P501

2-Decanone Price More Price(6)

Brand: Sigma-Aldrich(India)
Product number: W427100
Product name : 2-Decanone
Purity: ≥98%
Packaging: 1SAMPLE
Price: ₹4990.33
Updated: 2022/06/14
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Brand: Sigma-Aldrich(India)
Product number: W427100
Product name : 2-Decanone
Purity: ≥98%
Packaging: 1KG
Price: ₹64343.8
Updated: 2022/06/14
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Brand: Sigma-Aldrich(India)
Product number: 8.18795
Product name : 2-Decanone
Purity: for synthesis
Packaging: 25ML
Price: ₹9410
Updated: 2022/06/14
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Brand: Sigma-Aldrich(India)
Product number: 68228
Product name : 2-Decanone
Purity: analytical standard
Packaging: 5ML
Price: ₹9136.3
Updated: 2022/06/14
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Brand: Sigma-Aldrich(India)
Product number: 196207
Product name : 2-Decanone
Purity: 98%
Packaging: 25G
Price: ₹7285.23
Updated: 2022/06/14
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2-Decanone Chemical Properties,Usage,Production

Chemical Properties Colorless clear liquid.
Chemical Properties CLEAR SLIGHTLY YELLOW LIQUID
Occurrence Reported found in rue oil China (1.31%), rue flower oil Colombia (1.25%), rue oil Cuba (0.72%), ambrette seed oil (0.10%), Croton flavens L. (Welensali) leaf oil Curacao (0.10%), cascarilla bark oil (0.06%) and violet flower absolute.
Uses 2-Decanone was used in the synthesis of:
- brushed block copolymers via conjugation through an acid-labile hydrazone linker to poly(ethylene glycol)-poly(aspartate hydrazide) block copolymers
- methyl ketones
Uses 2-Decanone was used in the synthesis of brushed block copolymers via conjugation through an acid-labile hydrazone linker to poly(ethylene glycol)-poly(aspartate hydrazide) block copolymers; methyl ketones. 2-decanone is used as a solvent and an intermediate in synthesising pharmaceuticals and agrochemicals. 2-Decanone has very interesting effects, along with Oakmoss, one of the few materials sufficiently effective as a fixative for ketone. The well-known and highly appreciated topnotes of good quality Oakmoss are enhanced and beautified by small amounts of this ketone. It also finds limited application in flavours, particularly in imitation Coconut and Banana, where its dry-fruity character lends desirable notes.
Production Methods 2-Decanone is produced (many methods), e. g., by heating vapors of Nonoic acid and Acetic acid over Thorium oxide at 425° C. Also, by hydrogenation of Heptylideneacetone.
Definition ChEBI: A methyl ketone that is decane in which the methylene hydrogens at position 2 are replaced by an oxo group.
Aroma threshold values Medium-type strength odor, orange floral.
General Description 2-Decanone is a constituent of the essential oil of Ruta chalepensis L., which is used in the production of food, drugs and perfumery.
Safety Profile Slightly toxic by ingestion. Aflammable liquid. When heated to decomposition it emitsacrid smoke and irritating vapors.