What Is Cyclodumol Acetate?
Cyclodumol Acetate is a single aroma molecule designed for modern perfumery. It sits in the chemical family of esters and was first introduced by Symrise, a well known supplier of fragrance ingredients. While Symrise owns the trade name, other aroma producers can supply the same structure under generic labels, so availability is fairly good worldwide.
The material is manufactured through a controlled esterification process that combines a cyclic alcohol with acetic acid. The finished liquid is then purified until the combined isomers reach a purity of at least ninety percent. No added stabilizer is needed because the molecule is naturally robust under normal conditions. A large share of its carbon content is sourced from upcycled feedstocks which helps lower its environmental footprint.
At room temperature Cyclodumol Acetate appears as a clear fluid that may take on a faint straw hue over time. Viscosity is similar to light vegetable oil and it pours easily from standard glass bottles. When stored in a cool dark place inside a tightly closed container it will normally stay in specification for around two years, sometimes longer if nitrogen blanketing is used.
Perfumers reach for this ingredient when they want extra lift and fullness in floral or fruity accords. Because it can be dosed anywhere from trace amounts up to eight percent of a formula it has found its way into fine fragrance, body wash and even candles. Price wise it sits in the mid range: not a bargain basement diluent yet not a luxury captive either, so it is accessible for both niche and mainstream projects.
Cyclodumol Acetate’s Scent Description
Most professionals classify Cyclodumol Acetate in the floral family. On a smelling strip the first impression is a crisp burst of geranium leaf touched with sparkling pear juice. Within seconds a tender rosy nuance appears that resembles beta damascone but without the heavy winey facet. As the strip dries a soft clean musk lingers, smoothing the edges and adding a rounded feel.
In classic fragrance language perfumers divide smells into top, middle and base notes. Tops are the first few minutes, middles form the heart for the next couple of hours and bases linger after that. Cyclodumol Acetate bridges the top and heart zones: it flashes bright and airy like a top note yet maintains presence well into the middle where it supports floral centers.
Projection is lively, especially in the opening where it helps push greener notes outward. Longevity on a blotter is respectable, often detectable for twenty four hours with the musky tail lasting even longer in closed conditions. This balance of freshness and staying power makes it a handy tool when you need an ingredient that can both announce itself and stick around long enough to matter.
How & Where To Use Cyclodumol Acetate
Perfumers reach for Cyclodumol Acetate when a floral theme needs extra lift, sparkle and diffusion without introducing the sharpness of traditional rose oxide or the sweetness of full damascones. It excels as a bridging note that links fresh top accords to a blooming heart, so it often slots into geranium, pear or modern rose accords where transparency is key. The material also rounds off green or herbal compositions, taking the edge off harsher leafy notes while extending their projection.
In fine fragrance formulas it is usually dosed between 0.5 % and 3 %, climbing toward 5 % in shampoos or hand soaps where rinse off dulls subtle touches. At traces below 0.3 % its pear nuance floats to the top giving a juicy accent, whereas higher levels push the clean musk facet that can soften detergents or softeners. Above 8 % the bright floral character turns waxy and can flatten the bouquet, so restraint is advised especially in candles where heat intensifies the scent.
Cyclodumol Acetate blends smoothly with ionones, dihydromyrcenol, verdant cis-3-hexenyl derivatives and most musks. It can be a lighter alternative to beta damascone when budget or regulatory limits rule that out. However it will not replace the weight of a true rose absolute, so pair it with naturals or richer synthetics if depth is required.
Before weighing, many perfumers create a 10 % solution in dipropylene glycol or ethanol to improve accuracy and speed up blending. The neat liquid is mobile but can still cling inside pipettes, so a quick rinse with solvent helps avoid cross contamination. As with all acetate esters, prolonged exposure to high pH may cause slow hydrolysis giving off an off-odor, so add it late when formulating alkaline cleaners.
Safety Information
When working with Cyclodumol Acetate a few standard precautions help keep the creative process safe and comfortable.
- Always dilute before evaluation: prepare a solution in a suitable solvent and smell from a blotter rather than straight from the bottle
- Avoid direct inhalation: work in a well ventilated area or use a fume hood to prevent breathing in concentrated vapors
- Wear protective gear: gloves protect skin from possible irritation and safety glasses shield eyes from accidental splashes
- Mind potential sensitization: like many aroma chemicals it can trigger skin irritation or allergic reactions in sensitive individuals
- Special health considerations: consult a medical professional before handling if you are pregnant or breastfeeding and limit exposure time even at low concentrations
For complete assurance always consult the latest safety data sheet supplied by your vendor and review it periodically for updates then align your usage with current IFRA guidelines to keep every blend both inspiring and safe.
How To Store & Dispose of Cyclodumol Acetate
Keep Cyclodumol Acetate in a cool dark place away from direct sunlight and heat sources. A dedicated fragrance fridge set between 4 °C and 10 °C is ideal if you have the space though a shaded cupboard in a climate-controlled room also works. Consistent temperature slows oxidation and helps the liquid stay within specification longer.
Use glass or high-density polyethylene bottles fitted with polycone caps. These caps create a tight seal that limits air exchange better than common dropper tops which tend to wick solvent and invite leaks. For routine blending prepare a separate dilution stock and leave the neat supply undisturbed. Whenever possible top up partially used bottles with inert gas or transfer to smaller containers so the headspace stays minimal.
Label every vessel clearly with the material name batch number date of receipt and the main hazard statements from the safety data sheet. Good labeling prevents mix-ups during busy sessions and protects anyone who might handle the bottle later.
Cyclodumol Acetate is classed as inherently biodegradable so small rinse residues can usually go down the drain with plenty of running water if local rules allow. For larger quantities collect the liquid in a sealed container and pass it to a licensed chemical waste service. Never pour surplus perfume concentrate straight into surface water soil or household trash. Empty bottles should be triple rinsed with a suitable solvent then given time to air out before recycling or disposal in line with municipal guidelines.
Summary
Cyclodumol Acetate is a floral ester from Symrise that delivers a bright blend of geranium pear damascone and soft musk. Its lively top-to-heart diffusion adds lift and volume to modern bouquets without the sharpness of rose oxide or the weight of full damascones.
Dosed between 0.5 % and 8 % it brings sparkle to fine fragrance shampoos soaps detergents candles and more. The liquid remains stable for about two years when stored cool and dark though high pH can slowly break it down so add it late in alkaline cleaners.
With a mid-range price and an 83 % renewable carbon share it enjoys steady demand among both niche creatives and mainstream houses. Keep an eye on air exposure to preserve freshness and remember that at very high levels the scent can turn waxy.
Commercial drums and kilo packs come direct from Symrise or through authorized distributors while smaller hobby sizes are often sold by specialist aroma shops and generic producers. Whether you are compounding a new fine fragrance or testing a shower gel base Cyclodumol Acetate offers an easy way to build bright expressive florals with minimal fuss.