What Is Citronellyl Acetate Drt?
Citronellyl Acetate Drt is an aroma chemical used by perfumers to bring a gentle floral lift with a hint of fruit to many scented products. The material is made by DSM-Firmenich, a leading supplier of fragrance ingredients, though similar versions are also made by other companies under generic names.
Production starts with simple building-block molecules that are joined through a standard chemical process. The research team behind it follows modern green chemistry guidelines, aiming to lower waste and energy use wherever possible.
At room temperature the ingredient is a clear, mobile liquid that pours easily. It has a modest vapor pressure, so it does not rush into the air the moment you open the drum, yet it still diffuses smoothly once blended into a formula.
Citronellyl Acetate Drt is quite popular because it is versatile enough for fine fragrance, body care and even home cleaning products. Many large fragrance houses keep it as a staple in their palette. When stored in a cool, dark spot in a tightly closed container it usually stays fresh for around two years before the scent starts to fade or take on off-notes.
Cost-wise it sits in the affordable bracket, which lets perfumers use it generously without blowing the budget. That friendly price tag, mixed with its pleasant smell and easy handling, explains why it appears in so many formulas.
Citronellyl Acetate Drt’s Scent Description
This material belongs to the floral family. Off a blotter the first impression is a soft rose nuance wrapped in juicy pear flesh, followed by a breezy citronella sparkle that keeps things bright rather than sugary. The pear note adds a mouthwatering feel while the citronella twist keeps the profile fresh and slightly lemony without going sharp.
In classical perfume structure scents are grouped into top, middle and base notes. Top notes rise quickly then fade, middle notes form the heart, and base notes linger longest. Citronellyl Acetate Drt sits squarely in the middle zone. It arrives a few minutes after application, bridges the flighty top with the deeper base and then quietly bows out.
Projection is moderate; it creates a soft aura rather than a loud cloud. On skin it tends to glow for two to three hours before retreating. On a paper blotter it can be detected for close to a day, though at a whisper. This makes it perfect for adding a gentle floral accent that does not overpower or outstay its welcome.
How & Where To Use Citronellyl Acetate Drt
Perfumers reach for Citronellyl Acetate Drt when they want to give a bouquet a light rosy heart without pulling focus from the main theme. Its pear nuance freshens fruity blends while the soft citronella facet lifts herbal or citrus accords. Think of it as a bridge ingredient that ties floral and fruity ideas together.
In a classic rose accord it brings brightness and a hint of dew that can stop heavier rose absolutes from feeling dense. It also blends well with muguet materials and light musks to build modern shampoo clean effects. When paired with grapefruit or leafy aldehydes it helps smooth edges that might otherwise smell sharp.
Use levels sit anywhere between trace amounts and 5 percent of the concentrate. At 0.1 percent it whispers pear freshness, at 1 percent the rosy petal core blooms and above 3 percent the citronella aspect starts to dominate. Over-use can push a composition toward insect-repellent territory so moderation pays off.
The material dissolves easily in alcohol and most oils so no special solubiliser is usually needed. A 10 percent dilution in ethanol is common for bench work because it keeps dosage control simple. On the strip it behaves as a middle note that lasts about a day which helps in judging drydown interactions without waiting too long.
Citronellyl Acetate Drt excels in fine fragrance, haircare and gentle soaps where a soft floral lift is welcome. It can fade in high-heat candle wax so test burn results before committing. In bleach cleaners it may hydrolyse and lose character, making other esters a better pick for that niche.
Safely Using Citronellyl Acetate Drt
Dilution is key so prepare a working solution before smelling or weighing. Avoid direct sniffing from the bottle to prevent nasal overload. Work in a well-ventilated space or under a fume hood to keep airborne levels low. Gloves and safety glasses guard against splashes that could irritate skin or eyes.
Like many esters it can trigger irritation in sensitive users especially at high concentration. If you are pregnant or breastfeeding consult a medical professional before handling fragrance ingredients. Brief exposure to low levels is generally considered safe yet prolonged or repeated contact raises the chance of adverse effects.
Spills clean up with absorbent paper followed by soap and water. Keep containers tightly closed in a cool place away from direct sunlight to slow oxidation. For disposal small lab amounts can go with solvent waste in line with local rules while larger volumes may need specialist collection.
Always review the latest Material Safety Data Sheet supplied by your vendor because classifications and limits can change. Check the current IFRA standard for the end use category you are formulating for and stay within the recommended dose.
How To Store & Dispose of Citronellyl Acetate Drt
Keep the original drum or bottle in a cool dark cupboard that stays below room temperature and away from radiators or direct sun. Refrigeration is optional yet helpful if you want to push the shelf life past two years. Wherever you store it make sure the space is dry and free from ignition sources as the flashpoint is 93 °C which still makes fire safety a consideration.
Once you open the container switch over to polycone caps for every working dilution. These caps form a tight seal that limits oxygen sneaking in. Skip dropper bottles because their loose fit lets air circulate and speeds up oxidation. Topping up the bottle so there is minimal headspace also slows down quality loss.
Label each container clearly with the full name Citronellyl Acetate Drt, the CAS number 150-84-5 and any hazard phrases taken from the safety data sheet. Include the date you first opened it so you can track age at a glance.
For day-to-day handling keep a small bench stock in a secondary tray to catch drips. Wipe threads before closing to avoid crystallised residue that could compromise the seal.
When the material is no longer needed dispose of it as solvent waste in line with local regulations. Citronellyl Acetate Drt is readily biodegradable yet large volumes should never be poured straight into drains. Absorb small spills with paper or vermiculite then bag and bin them as chemical waste. Rinse empty bottles with soapy water and send the rinsate to the same waste stream, then recycle the clean plastic or glass if facilities allow.
Summary
Citronellyl Acetate Drt is a liquid ester from DSM-Firmenich that offers a fresh rose tone touched by pear and a light citronella twist. It acts as a middle note that lasts about a day on a strip so it brings gentle floral lift without overpowering a blend.
Perfumers value the material for bridging fruity and floral ideas, adding dewiness to rose accords and smoothing sharp citrus edges. It is stable in most alcohol and oil bases, affordable for large runs and versatile across fine fragrance shampoo soap and softeners. The main issues to watch are oxidation from excess air or heat and over-dosing which can make the scent lean toward insect repellent territory.
Commercial quantities are available straight from DSM-Firmenich while hobbyists can find smaller packs through specialty resellers or generic fragrance suppliers. With sensible storage and dosing this classic building block remains a reliable choice for anyone chasing a clean modern rose nuance in their creations.