Aldehyde C-12 MNA of the aldehydic family is considered in the middle perfume notes category. Smelled at 100%, this synthetic aroma chemical with high odor impact (strength) has a fresh perfume note (nuance) moving to amber, aldehydic, mossy, citrus, tuberose, metallic, waxy perfume notes (nuances), reaching the coumarinic perfume note (nuance) in the last stage of blooming, and can last up to 388 hours on a scent strip.
MIDDLE (HEART) PERFUME NOTE
AKA NAMES: 2-methylundecanal
CAS #: 110-41-8
FEMA #: 2749
CHEMICAL NAME: 2-methylundecanal
APPEARANCE: Colorless to pale yellow liquid
ODOR CHARACTERISTICS: Fresh, amber, aldehydic, mossy, citrus, tuberose, metallic, waxy, coumarinic.
ODOR STRENGTH: High (recommend smelling in a 1.00 % solution or less).
ODOR LONGEVITY: 388 hours at 100.00 % (on a scent strip).
SAFETY IN USE: Is not restricted as such according to the Standards of the International Fragrance Association (IFRA) (up to and including the 49th amendment).
SUGGESTED USE: 2.0000% in the fragrance concentrate.
IATA: Dangerous Goods - Maximum weight 30g per bottle
DOT: Non-Dangerous Goods - USA Only
CHEMICAL FORMULA: C12 H24 O
MOLECULAR WEIGHT: 184.32248000 (est)
FLASH POINT: 235.4 °F ( 113.0 °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. Store under nitrogen.
SOLUBILITY: Soluble in : Alcohol, dipropylene glycol, fixed oils, paraffin oil, and water (5.372 mg/L @ 25 °C (est)) | Not soluble : Water, and glycerin
STABILITY: Alkalis, amines, ammonia, antiperspirant, cream, deodorant spray, detergent powder, hair spray, household product, non-discoloring in most media, shampoo, soap, talcum powder.
ASSAY / PURITY: 98%
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