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coconut decanone methyl

Chemical Structure

General Material Information

Preferred name coconut decanone methyl
Trivial Name 8-Methyl-1-oxaspiro[4.5]decan-2-one
Short Description methyl laitone (Givaudan)
Formula C10 H16 O2
CAS Number 94201-19-1
ECHA Number 303-602-4
FDA UNII Search
Nikkaji Number J382.422E
xLogP3-AA 2.10 (est)
NMR Predictor External link
Synonyms
  • laitonut (Tadimety)
  • methyl laitone (Givaudan)
  • 8-methyl-1-oxaspiro(4.5)decan-2-one
  • 8-methyl-1-oxaspiro[4.5]decan-2-one
  • 1-oxa spiro(4.5)decan-2-one, 8-methyl-
  • 8-methyl-1-oxaspiro(4.5)decan-2-one
  • 1-Oxaspiro[4.5]decan-2-one, 8-methyl-
  • 8-Methyl-1-oxaspiro[4.5]decan-2-one
  • Methyl laitone

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Literature & References

8-methyl-1-oxaspiro(4.5)decan-2-one
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):175596
Pubchem (sid):135153380
Publications by US Patents
4,519,944 - Spirolactones as odorants

Other Information

(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):Search
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 168.2359161377
Vapor Pressure 0.024 mmHg @ 20 °C
Flash Point TCC Value 100 °C TCC
logP (o/w) 1.882 est
Shelf life 24 months (or longer if stored properly.)
Storage notes Store in cool, dry place in tightly sealed containers, protected from heat and light.
Solubility
alcohol Yes
water, 624.6 mg/L @ 25 °C (est) Yes
Stability
alcoholic - good Unspecified
antiperspirant spray - moderate Unspecified
APC (pH = 10) - moderate Unspecified
candles - good Unspecified
damp fabric - good Unspecified
dry fabric - good Unspecified
liquid bleach - poor Unspecified
pH = 2 - moderate Unspecified
powder detergent - good Unspecified
powder detergent + activator - moderate Unspecified
soap - good Unspecified
toiletries - good Unspecified

Organoleptic Properties

Odor Type: Coconut
lactonic, coconut, tropical, creamy, coumarinic, dairy, plum
Odor strength high , recommend smelling in a 10.00 % solution or less
Substantivity 168 hour(s) at 100.00 %
Luebke, William tgsc, (2008) At 10.00 % in dipropylene glycol. lactonic coconut meadow tropical creamy coumarinic dairy plum
Methyl Laitone 10% is one of the new "spiro"-lactones developed and patented by Givaudan. It is extremely powerful and very effective in all accords where a creamy, fruity volume is required. It provides "cosmetic" body to white flower notes such as jasmine, gardenia, tuberose and ylang ylang, and to fruity accords like peach and osmanthus. In sandalwood accords it provides milkiness. Coupling with coumarin and hay notes makes it extremely interesting and polyvalent. Its dry note is very noticeable, especially on humid and dry fabric. Lactonic, Creamy, Coconut Milk, Coumarin
General comment Milky, coconut, creamy, sweet aroma with a fruity shade of ripe plum

Safety Information

Safety information

European information :
Most important hazard(s):
Xi - Irritant
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for coconut decanone methyl usage levels up to:
2.0000 % in the fragrance concentrate.
Recommendation for coconut decanone methyl flavor usage levels up to:
not for flavor use.

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):94201-19-1
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :175596
National Institute of Allergy and Infectious Diseases:Data
8-methyl-1-oxaspiro(4.5)decan-2-one
Chemidplus:0094201191