KOUMALACTONE® 10% IN TEC of the Lactone odor family is considered to be in the bottom (base) category of perfume (fragrance) notes. Smelled at 100%, this synthetic aroma chemical mixture with medium odor strength has coumarinic, lactonic, tonka, phenolic, tobacco, gourmand perfume (fragrance) nuances, and can last up to 168 hours on a scent strip.
BOTTOM (BASE) PERFUME NOTE
CAS #: Mixture
FEMA #: 4032
CHEMICAL NAME: 3,6-dimethyl-3a,4,5,6,7,7a-hexahydro-3H-benzofuran-2-one
APPEARANCE: Colorless to very pale yellow liquid.
Coumarinic, lactonic, tonka, phenolic, tobacco, gourmand.
ODOR STRENGTH: Medium
ODOR LONGEVITY: 168 hours at 10.00 % (on a scent strip).
SAFETY IN USE: Not restricted as such according to the Standards of the International Fragrance Association (IFRA) (up to and including the 49th amendment).
SUGGESTED USE: Up to 1.0000% in the fragrance concentrate.
IATA: Non-Dangerous Goods - Ships Worldwide
DOT: Non-Dangerous Goods - USA Only
MOLECULAR WEIGHT: N/A
FLASH POINT: > 200.0 °F (> 93.3 °C)
SHELF LIFE: 12 months or longer if stored properly.
STORAGE: Store in a cool, dry place in a tightly sealed container, protected from heat and light.
SOLUBILITY: Soluble in : Alcohol, Water, 2.70 g/L at 20 °C (exp) | Insoluble in : Water
STABILITY: APC: traces - 0.5%, candle: traces - 1%, detergent: traces - 0.5%, fine fragrances: traces - 0.5%, shampoo: traces - 0.5%, shower gel: traces - 0.5%, soap: traces - 0.5%, softener: traces - 0.5%
HALAL : No
GMO: Not derived from or produced using genetically modified organisms or their derivatives.
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