What Is Labienoxime 10%/Ipm-Tec?
Labienoxime 10%/IPM-TEC is a diluted, ready-to-use form of the aroma chemical Labienoxime supplied at ten percent in a carrier blend of isopropyl myristate and triethyl citrate. The material was first introduced by Givaudan, one of the largest fragrance houses in the world, though third-party suppliers now offer comparable grades.
Labienoxime itself is made through standard organic synthesis that joins an oxime group to a fruity-smelling carbon backbone. Once the neat crystal is produced it is dissolved into the solvent mix to make handling easier and to give a more predictable odour strength during formulation.
At room temperature the product pours as a clear colourless liquid that moves much like light oil. There is no visible sediment when fresh. Thanks to the solvent base it stays fluid even in cool storerooms, so no warming is normally required before use.
Within perfumery circles the ingredient is popular but not as omnipresent as staples like Hedione or Iso E Super. Its main appeal lies in its realistic blackcurrant nuance and its ability to boost the freshness of modern floral and citrus accords.
When stored in a tightly closed aluminium or amber glass container at 15-25 °C, away from direct light, the usable life is roughly two to three years before noticeable oxidation dulls the scent profile. Once opened regular lab practice is to finish the bottle within 18 months for best quality.
Cost wise Labienoxime 10%/IPM-TEC sits in the mid-range. It is not a budget filler, yet it is nowhere near the price of rare natural absolutes, making it accessible for fine fragrance, home care and candle applications alike.
Labienoxime 10%/Ipm-Tec’s Scent Description
This material is classified in the fruity family. On a fresh blotter the first impression is a burst of tart blackcurrant juice laced with pink grapefruit zest. Underneath, a crisp leafy note suggests crushed tomato stem or young sage, adding a green snap that stops the fruit from feeling syrupy.
As the minutes pass the grapefruit sparkle softens and a cool floral nuance peeks through, something reminiscent of budding lily of the valley washed in spring water. The green tone stays lively, giving the overall smell a clean outdoor vibe rather than a jam-like fruit.
In the language of perfumery the chemical sits squarely in the top to early heart. It enters the composition with bright clarity then bridges smoothly into the mid-section of a perfume, pairing well with citruses, transparent florals and modern musks. It rarely survives long enough to be considered a base note on its own.
Projection is moderate. The odour radiates clearly for the first two hours on a strip before settling closer to the surface. Total persistence on a blotter reaches roughly a week, which is excellent for such a fresh-toned material. In skin or fabric tests the green blackcurrant accent can still be traced after a normal workday, especially when supported by muguet molecules or soft woods.
How & Where To Use Labienoxime 10%/Ipm-Tec
Perfumers reach for Labienoxime when a formula needs a quick burst of natural looking fruit that lingers longer than most citrus notes. It slips into blackcurrant, grapefruit or generic “green fruit” accords without calling attention to itself, letting the finished scent feel lively yet polished. When a citrus top feels flat this material adds a juicy push that lifts everything above it.
At low levels, around 0.05 % to 0.2 %, it behaves like a flavour enhancer for bergamot, pink grapefruit or yuzu. The blend smells brighter and more realistic while the consumer will not detect an extra note. At medium strength, roughly 0.3 % to 0.5 %, the cassis facet comes forward and the fragrance gains a cool green edge useful in modern fougères, gin inspired colognes or fresh florals such as lily of the valley. If you climb above 1 % the material dominates with a leafy blackcurrant feel that can begin to read sulfury or metallic to some noses.
Over-use risks crowding out delicate florals and can turn a clean laundry accord into something reminiscent of tomato vine. Because the material is substantive on fabric, an overdose in detergent or candle bases may linger long after the wearer wants it gone. A quick test at several loadings is the safest way to find the sweet spot.
Applications are wide. It excels in fine fragrance, shampoo, liquid detergent, fabric conditioner and bar soap where its bloom and staying power earn top marks. It is less convincing in very acidic cleaners since the sharp environment can dull the fruit nuance. In high heat systems such as hot pour wax it holds up well yet prolonged exposure may cook off the delicate grapefruit sparkle.
No special pre blending is needed but lab practice still helps. Warm the bottle gently if the carrier oil has thickened in a cold room. Weigh the desired amount into ethanol or your oil phase at 10 % of the formula weight first, then add stepwise to the concentrate so you can judge its impact. Label any trial containing it clearly since the odour clings to glassware.
Safely Using Labienoxime 10%/Ipm-Tec
Handle this ingredient with the same care you give any potent aroma chemical. Dilute before evaluation to avoid an overpowering hit that can fatigue your nose. Do not sniff straight from the bottle. Work under good ventilation so vapours do not build up and always wear gloves plus safety glasses to keep accidental splashes off skin and eyes.
Most users tolerate the material well at low levels yet sensitive skin may react, especially during long contact such as weighing or cleaning spills. Anyone who is pregnant or breastfeeding should check with a healthcare professional before regular exposure. Short sessions around diluted solutions are generally viewed as low risk while repeated contact with neat or high concentration stock raises the chance of irritation.
If a spill occurs wipe with a disposable towel, wash the area with soap and water then remove any waste in a sealed container. Store the bottle tightly closed, away from light and heat, at room temperature. Refrigeration is not essential but steady conditions slow oxidation and keep the scent crisp.
Before commercial use review the supplier’s most recent MSDS and keep an eye out for updates. Follow IFRA guidelines for maximum levels in each product type to ensure the finished fragrance meets global safety rules.
How To Store & Dispose of Labienoxime 10%/Ipm-Tec
Keep the bottle tightly closed in a cool dark cupboard away from heaters and direct sun. A steady temperature helps the scent stay crisp for longer.
Refrigeration is optional yet useful if you plan to hold stock for more than a year. A wine fridge set around 10 °C is ideal as it avoids moisture build-up that can occur in a kitchen fridge.
Choose bottles with lined polycone caps rather than glass droppers. The liner forms a snug seal that keeps air out and stops the carrier oil from creeping onto the threads.
Whenever possible decant the liquid into a container that is nearly full. A small headspace slows oxidation by limiting the oxygen available to react with the aroma chemical.
Label every container clearly with the material name, the strength of the dilution and hazard symbols from the supplier SDS. A date of first opening is helpful for tracking shelf life.
When a batch has deteriorated or you have leftover trial blends, do not pour them down the drain. The ingredient is classed as non-biodegradable so wastewater treatment will not break it down. Instead soak the residue into paper towels, seal them in a plastic bag and place in your regular refuse in line with local regulations. Larger volumes should go to a licensed chemical disposal service.
Wash empty bottles with warm soapy water, rinse, dry then place them in glass recycling if allowed by your municipality. Always remove or deface labels before discarding to avoid confusion.
Summary
Labienoxime 10%/Ipm-Tec is a Givaudan-supplied fruity aroma material diluted for ease of use. It smells of fresh blackcurrant, pink grapefruit and green stems, giving perfumers a lively top to mid note that lasts longer than most citrus ingredients.
The molecule shines in fine fragrance, fabric care and personal wash bases where its bloom and fabric substantivity earn high marks. Cost sits in the moderate range making it accessible for both commercial and indie projects, though its sharp green profile means it must be balanced carefully to avoid a sulphury edge.
Stability is good under normal lab conditions yet cooler storage extends shelf life and guards against oxidation. Remember that it is non-biodegradable so thoughtful disposal of spills and expired stock is essential.
Commercial houses can order directly from Givaudan while small-scale creators will find smaller packs through speciality resellers or generic equivalents from third-party manufacturers. With sensible handling this ingredient is a reliable tool whenever a juicy realistic fruit accent is needed.