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HS Code |
356000 |
| Name | Almond Acid |
| Alternative Name | Mandelic Acid |
| Chemical Formula | C8H8O3 |
| Molecular Weight | 152.15 g/mol |
| Origin | Derived from bitter almonds |
| Appearance | White crystalline powder |
| Solubility | Soluble in water and alcohol |
| Usage | Skincare exfoliant |
| Ph Value | Approximately 2.5 - 3.5 (in solution) |
| Main Function | Chemical exfoliation |
| Skin Type Suitability | Suitable for sensitive skin |
| Concentration Range In Products | 5% - 15% |
| Mode Of Action | Alpha hydroxy acid (AHA) |
| Storage Condition | Cool, dry place |
As an accredited Almond Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Almond Acid is packaged in a 500ml amber glass bottle with a screw cap, labeled with safety warnings and usage instructions. |
| Shipping | Almond Acid (Mandelic Acid) is shipped in tightly sealed, corrosion-resistant containers to prevent contamination and moisture exposure. It should be labeled according to chemical safety regulations and transported under cool, dry conditions. Proper handling and documentation ensure compliance with international shipping standards for laboratory and industrial chemicals. |
| Storage | Almond acid, commonly known as mandelic acid, should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from moisture, heat, and direct sunlight. Keep it separated from incompatible substances such as strong oxidizers. Ensure proper labeling and limit exposure to air to maintain its stability and prevent degradation. |
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Purity 99%: Almond Acid with 99% purity is used in medical-grade chemical formulations, where enhanced efficacy and minimal impurities are required. Molecular Weight 152.15 g/mol: Almond Acid of molecular weight 152.15 g/mol is used in pharmaceutical synthesis, where consistent reaction yields are essential. Melting Point 134°C: Almond Acid with a melting point of 134°C is used in controlled-release drug matrices, where stable phase transitions improve product stability. Particle Size <10 µm: Almond Acid with particle size under 10 µm is used in dermatological creams, where increased solubility and absorption rates are achieved. Stability Temperature 40°C: Almond Acid stable at 40°C is used in cosmetic emulsions, where long-term shelf integrity is maintained under room temperature storage. Viscosity Grade Low: Almond Acid of low viscosity grade is used in chemical peeling solutions, where uniform application and rapid skin penetration occur. Water Solubility High: Almond Acid with high water solubility is used in serums, where rapid dissolution supports efficient delivery of active ingredients. Assay ≥98%: Almond Acid with assay ≥98% is used in oral care products, where greater consistency and reliability in active content are provided. |
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Our workbench stays covered in notes, glassware, and years’ worth of chemical wisdom. So when colleagues ask why we produce Almond Acid directly from source materials—and what really sets ours apart—it isn’t just an answer rooted in formulas and yields. It’s built on the daily choices that echo through every batch, every drum, and every customer lab report that lands on our desk.
Almond Acid, also called mandelic acid, stands out among aromatic alpha hydroxy acids (AHAs) for its reliable structure, moderate molecular weight, and a favorable safety profile in both cosmetics and pharmaceutical manufacturing. If you come from hands-on chemistry, you already know there’s a reason for nearly every step, and that experience matters just as much as raw analytics.
Our shop floor, cleanroom, and reactors pump out Mandelic Acid under tightly controlled conditions. Nothing leaves unless it clears a meticulous QC panel: >99.5% purity by HPLC, single-digit ppm trace metals, and a bright white crystalline powder consistent in mesh and particle flow. For our typical Model MA-995, we focus on maintaining a melting point in the narrow band from 119–122°C and solids moisture well below 0.2%. Every barrel comes with a batch-specific COA; this is non-negotiable—anyone who’s ever reformulated a serum or standardized an API knows variability hurts margins, timelines, and reputations alike.
We developed both food- and pharma-grade lines to meet national and international requirements. Each run of Almond Acid passes through our in-house GC-MS toxicology checks, and every sample undergoes multi-modal analysis to rule out biophenol and heavy metal contaminants since even trace levels threaten quality downstream. Our documentation opens to any auditor skilled enough to spot inconsistencies. If residue, odor profile, or flow rate changes, the batch returns to rework, no shortcuts.
Decades in chemical synthesis taught us the difference between following the textbook and turning that knowledge into industrial progress. Mandelic acid, in principle, seems simple—an aromatic ring, a carboxyl group, an alpha hydroxy. But switching from small-batch glass flask reactions to metric tons of production involves more than scaling up. Manufacturers wrestle with solvent recovery, raw material purity, and managing pH drifts with a steady hand. Nobody outside production talks about cleaning frequency, or the way humidity creeps into an open bag or the sticky challenge of packaging Mandelic crystals in regions with a wet climate.
Unlike some branded versions, our Almond Acid never relies on third-party intermediaries. We process the raw feedstock ourselves, allowing control over every molecular change. This way, we anticipate side reaction products—benzaldehyde, benzoic acid—before they appear, removing them early or shifting process steps to minimize yield loss. We do not buy technical-grade product and relabel it as cosmetic or food-grade. The traceability record always begins in our own plant, under our own standards.
Cosmetic chemists weigh Mandelic Acid next to glycolic and lactic acids for exfoliants, peels, and pigmentation formulas. As direct manufacturers, we know why Almond Acid keeps earning a place on R&D benches. Its larger molecular size reduces penetration speed, resulting in a slower, gentler exfoliation that suits sensitive or ethnic skin types. It resists oxidation better than glycolic acid, so it doesn’t yellow in ready-to-use solutions exposed to air.
Some competing sources offer hydroxy acids as byproducts from fermented crops or as crude extracts, but these routes tend to show more batch variance in color, olfactory markers, and purity due to inconsistent biomass and extractant quality. Our Mandelic Acid arises from high-purity benzaldehyde pathways, using acid catalysis under monitored, closed-reactor conditions. Routine GC trace analysis weeds out byproducts, and we check for phenolic off-notes and aldehyde residuals in every lot. We use this approach to cut down on endless customer reformulation headaches—there’s peace of mind in starting with clean, stable input.
Daily, our teams debate the little things: should we retighten the mesh size for faster solubility in water? Is a slight tweak in the final recrystallization solvent really making a difference? Years of labwork reveal, for instance, that customers in medical fields rely on a flush, neutral scent and absence of yellowing even after sitting sealed for a year. Cosmetics R&D teams report fewer gelling or settlement issues against samples made from crude intermediates.
Industrial users, working on chiral pharmaceutical synthesis or polymer functionalization, appreciate the lack of interfering contaminants. In some cases, technical teams have pulled decades-old documentation to verify whether a certain inhibitor is present. By handling every step in-house, we document and guarantee delivery specs that match the requirements of even the most regulated markets. Any deviation is handled before shipping, not after a shipment gets stuck in customs or rejected at a foreign plant.
Pharmaceutical manufacturers use our Mandelic Acid for synthesizing antibiotics and other chiral drugs; its optical purity and high melting point align with established monographs. Cosmetic formulators incorporate it into skin exfoliation products, where mildness without irritation remains a major goal for markets in Asia, Europe, and North America. Some customers blend our Almond Acid with other hydroxy acids to reduce irritation risk, citing a measurable drop in adverse feedback.
Food-grade users include oral care product developers or beverage companies, searching for ingredients that meet global standards. Whatever their field, all users want transparency and repeat results, not a science experiment in every shipment. By using a traceable source and keeping documentation open, we help them avoid costly recalls or time-consuming re-qualification steps.
From our vantage point, a solid channel of trust starts with consistency. R&D teams hate surprises; so do we. Any wobble in batch output or a slip in drying time ripples downstream. Process engineers on our staff sweat the mechanical details—vacuum oven cycles, mesh sieving, double-bagging under nitrogen—because flaws at this stage show up as failed solubility or yellowing at the end user. Manufacturing right at the source means each intervention, correction, or adjustment lands directly in our control log, checked daily.
Direct production allows us to maintain a global footprint for supply chain continuity. Distributors sometimes repackage, relabel, or cut product with inert fillers to stretch inventory, leading to performance unpredictabilities. As actual makers, we can assure customers that this never happens. Shelf life, hygroscopicity, and storage—all of these are tested, confirmed, and supported with day-to-day real data. We have the in-house knowledge to answer specifics about solvent carryover, enantiomeric purity, and application-specific needs.
Markets shift constantly. As supply chains move, disruptive events from geopolitics to raw material quality shifts can pressure any manufacturing operation. We ride out these swings by owning every step, so if there’s a price surge or rarity in feedstock, we pivot, not panic. Having a stable workforce with years of experience means answers come quickly, and workarounds don’t compromise product safety or compliance.
We also listen when something genuinely goes off-spec. Past experience with cosmetic-grade batches taught us how easy it can be for trace color to slip through during certain seasons, as temperature and humidity challenge standard drying rates. Instead of deflecting blame, our response is direct: halt the impacted line, resample, and perform corrective processing, then inform all customers of the correction and outcome.
Direct communication with technical teams worldwide keeps us sharp. They alert us to subtleties—a new pH stability threshold, or an ingredient blend that creates a precipitation issue—so we can optimize at source. This feedback loop lets us tweak models or introduce application-specific variants with confidence, drawing on substantial in-house data.
Mandates for ingredients in drugs, food, or cosmetics press us to validate everything from residual solvents to bioburden. In our setup, every barcode tracks batches up the feedstock chain, with each critical step documented for both regulatory and client review. Regulatory reviews, both local and global, inspect our logs in detail. No batch sits uninspected, no certificate gets signed off without one last check for missing data. Even established cosmetic brands require this visibility—gone are the days of handwaving quality claims without evidence.
Because we draft our own specification sheets and maintain daily logs, we can respond to customer audits with actual data, not marketing talking points. This openness meets auditors’ scrutiny and supports our partners facing their own compliance hurdles in diverse regions. When international standards evolve, we adapt our processes fast and share documentation to prove ongoing fit.
Making Mandelic Acid, day in and day out, teaches the hard work behind every “stable, pure product” claim. Years spent undoing a process error or reengineering crystal filtration inform small, incremental gains—tighter melting point bands, less residual odor, better flow of product in both PE bags and coated drums. Every improvement stems from observing real-world use and gathering frontline feedback. We don’t rely on a textbook to tell us how our acid behaves in a consumer formulation or reacts to cross-linking in a drug intermediate. Our real-world experience closes the gap between expectation and lab-bench reality.
Direct experience shows that even minor changes in raw materials will appear as subtle differences in application outcomes. Instead of pushing out issues, we keep detailed change records, offering customers full visibility. We hear from cosmetics formulators how one minor off-note can disrupt a product launch; we’ve acted to prevent this, keeping our Mandelic Acid batch documentation transparent from input to output.
Unlike traders or labelers, we live with the reality of batch-to-batch variance, and we carry the risk for any slip. That’s a responsibility we value. Our teams are the first to identify a deviation and the last to sign off before shipping, with our reputation riding on each metric ton. This is direct accountability—a result of knowing one small shortcut anywhere in the process can lead to expensive reprocessing or, worse, endanger someone’s health.
Our expertise encompasses more than the chemical reaction—it extends from the shipment’s weight on a truck scale to the QA signoff before sealing. We believe in long-term, measurable trust with those who use our Almond Acid for their daily work, whether they are synthesizing life-saving molecules, refining skincare products, or adapting formulas in the food industry to fast-moving trends. Direct relationships foster clear feedback and genuine confidence—qualities that keep application teams, purchasing directors, and end consumers satisfied.
Producing Almond Acid isn’t just about chemistry. It’s a lived practice—meticulous detail, real documentation, and a closed loop between producer and end-user. Over years and countless audit cycles, true value proves itself not in marketing lingo or optimistic specs, but in open records and consistent batches that pass the toughest scrutiny. Choosing Almond Acid from a direct manufacturer means every shipment draws from the same enduring commitment to reliability, clarity, and continuous progress. The trust earned through delivering genuine, transparent product aligns not only with regulations but with the evolving needs of partners in every sector we serve.