|
HS Code |
700216 |
| Cas Number | 473-98-3 |
| Molecular Formula | C30H50O2 |
| Molecular Weight | 442.72 g/mol |
| Synonyms | Betulinol, Lup-20(29)-ene-3,28-diol |
| Appearance | White crystalline powder |
| Melting Point | 256-261 °C |
| Solubility | Insoluble in water, soluble in ethanol, chloroform, and DMSO |
| Purity | ≥98% (HPLC) |
| Source | Primarily extracted from birch bark |
| Storage Conditions | Store at 2-8 °C, away from light and moisture |
As an accredited Betulin Alcohol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Betulin Alcohol is packaged in a 25-gram amber glass bottle with a secure screw cap and detailed chemical labeling for safety. |
| Shipping | Betulin Alcohol is shipped in tightly sealed containers, protected from light, moisture, and heat. Packages comply with standard chemical transport regulations, ensuring safety and stability. Labeling includes chemical identification and hazard information. During transit, cushioning prevents damage, and temperature control may be applied if required. Handling follows all applicable safety guidelines. |
| Storage | Betulin Alcohol should be stored in a tightly sealed container, away from moisture, light, and excessive heat. Store it in a cool, dry, and well-ventilated area, ideally at room temperature or below. Avoid contact with strong oxidizing agents. Proper labeling and secure storage are essential to prevent contamination and ensure safety in handling and use. |
| Purity 98%: Betulin Alcohol with 98% purity is used in pharmaceutical formulations, where it enhances active ingredient efficacy and reduces impurity-related side effects. Molecular Weight 442.7 g/mol: Betulin Alcohol with a molecular weight of 442.7 g/mol is used in topical dermatological creams, where it ensures optimal skin absorption rates and consistent dosing. Particle Size <10 µm: Betulin Alcohol with particle size below 10 µm is used in cosmetic emulsions, where it improves product homogeneity and texture. Melting Point 255°C: Betulin Alcohol with a melting point of 255°C is used in high-temperature synthesis procedures, where it maintains chemical stability during processing. Solubility in Ethanol 10 mg/mL: Betulin Alcohol with solubility in ethanol at 10 mg/mL is used in herbal tincture preparations, where it enables clear solutions and precise dosing. Stability Temperature up to 80°C: Betulin Alcohol with stability temperature up to 80°C is used in thermally processed dietary supplements, where it preserves bioactivity throughout production. Assay > 99% (HPLC): Betulin Alcohol with assay greater than 99% by HPLC is used in reference standard production, where it provides high analytical accuracy and repeatability. Viscosity 5 mPa·s at 25°C: Betulin Alcohol with a viscosity of 5 mPa·s at 25°C is used in liquid pharmaceutical suspensions, where it ensures optimal flow properties and uniform dispersal. Residual Solvent <0.1%: Betulin Alcohol with residual solvent content less than 0.1% is used in injectable formulations, where it supports patient safety and regulatory compliance. Crystallinity > 95%: Betulin Alcohol with crystallinity above 95% is used in controlled-release drug matrices, where it enables predictable dissolution profiles and release kinetics. |
Competitive Betulin Alcohol prices that fit your budget—flexible terms and customized quotes for every order.
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On any given week, we enter the factory floor with a focus on consistency. Betulin alcohol doesn’t come together on its own. Our years in chemical processing taught us demand fluctuates, but the expectations for clarity and reliability never loosen. Sourcing birch bark takes us outside to suppliers who know their woodland—and every shipment gets strict screening the moment it arrives at our site. We rely on layered extraction and distillation methods, each refinement passing through hands that regularly spot-check for purity and particulate. Final tests routinely deliver purity levels above 98 percent for our Model BTA-95 and up to 99 percent for our Model BTA-98.
Specifications evolve as customer needs widen. Our BTA-98 typically comes as fine, off-white powder with a distinct crystalline structure. The BTA-95, preferred by cosmetics customers who blend it with herbal surfactants, offers a more economical option while maintaining the molecular integrity needed for stable formulas. Each lot carries our batch test report—never a generic certificate, but a detailed profile our team verifies, pointing to trace moisture, residual hydrocarbons, and density.
Some years ago, we met customers switching from low-purity betulin extracts supplied by general traders. Complaints ranged from discoloration in finished creams to stubborn residues fouling their mixing tanks. The cause often traced back to off-spec, recycled material padded with unknown organics. Through this, we learned one truth: betulin alcohol’s value hinges on traceable inputs, steady process control, and a refusal to shortcut crystal purification.
Our betulin alcohol separates from generic extracts in both method and outcome. Rather than relying only on solvent precipitation, we enforce additional filtration cycles. Granulation size stays narrow, reducing dust and caking inside automated feeders. In typical use—say, as an active agent in anti-aging serums or a starting intermediate for pharmaceutical synthesis—these details guard against batch-to-batch surprises. We don’t just sell powder. We sell a workflow designed for lab techs and engineers who lose hours wading through cleanup when quality drops.
Betulin alcohol attracts attention in both mainstream cosmetics and advanced drug research. Its unique pentacyclic structure lends itself to antioxidant and anti-inflammatory studies. We’ve shipped shipments to researchers probing its role in skin repair, and to specialty manufacturers placing it in emulsions for wound care. Sustainability counts, too—birch trees regrow quickly in northern climates. We foster relationships with managed-forest suppliers so our process supports not only customers, but also local environments.
Skin care chemists have told us that not all betulin alcohol is interchangeable. They find subtle shifts in texture, shelf-life, and consumer acceptance depending on grades and purity. Bulk buyers for medical applications often require near-total purity—anything less can mean unpredictable reactivity, or even regulatory setbacks. Our BTA-98 stands out in such contexts, helping teams move from formulation to clinical stages without changing suppliers or retooling their process.
Chemical markets carry a variety of birch-derived substances. Betulin itself serves as a raw extract—less refined, often colored, and containing several triterpenoid siblings. Customers using crude betulin might focus on large-batch industrial soaps or rural remedies, where absolute clarity isn’t a concern. Betulinic acid, an oxidized cousin of betulin alcohol, enters the market for niche pharmaceutical research, but synthesis costs run steeper and handling requires extra care.
Where most betulin extracts arrive in oils or waxy lumps, our betulin alcohol stays dry and free-flowing. Handling during transport and blending doesn’t force handlers into extra steps. Some customers have shared that other suppliers provide product in such variable states it doubles production-line downtime. For those needing a compound with robust anti-microbial and antioxidant profiles, but without inconsistent residues, a cleanly prepared betulin alcohol brings distinct practical benefit.
Producing a consistently high-grade betulin alcohol involved years of calibration. Birch bark varies from tree to tree—even within the same forest. It brings mineral content, moisture, and trace natural waxes that can skew the purity and color of the finished material. In our line, we built in bark pre-wash and multi-stage grinding. We carefully monitor solvent choice and recycling, as even small contaminants carry over.
Extraction temperatures sit below thresholds that threaten compound degradation, which requires tight furnace control. During initial years in operation, temperature drifts led to several failed runs. Our response was to over-engineer insulation and ramp in stricter heat exchange monitoring—a decision that still enables predictable yields across seasons. We integrated real-time chromatographic analytics to catch unwanted side-products before they propagate in downstream refining. These changes brought waste rates down and improved piece-to-piece homogeneity—something downstream blenders remember, since they don’t call anymore to report clogging or uneven dispersal.
Our BTA-98 model covers applications demanding ultra-low polysaccharide and ash levels—particularly where regulatory approval is non-negotiable. Developers in Europe and North America often reference our batch logs in compliance filings. For domestic soap-makers consulting us on lower volumes, the accessible pricing on BTA-95 often proves attractive, and they still uphold finished product transparency. Both versions respond well to standard surfactant dissolution, solubilizing cleanly in both hot oils and hydrophilic solvents.
Over-the-counter skin balms incorporate both models, depending on their sales region and price point. Marketing teams once asked if differences in appearance affect purchase. We’ve followed up by comparing end-product clarity and viscosity, concluding that BTA-98 consistently supports luxurious, non-gritty creams. Those requiring simple tinctures, or who want to experiment in niche supplements, lean to BTA-95. By offering options, we make room for innovation as well as scale.
Curiosity comes with the territory. Formulators often want to know about compatibility with popular plant oils—jojoba, avocado, hemp. We give direct feedback from our own kitchen-scale trials: dissolved at modest temperature, betulin alcohol remains physically stable and neither overpowers nor diminishes the aroma or spread of finished emollients. Stability trials at typical pH levels show product integrity lasting for months without phase separation.
Teams working on OTC actives sometimes worry about oxidation, wondering if additive antioxidants are necessary. In our direct stability tests, batches stored in amber glass at ambient warehouse temperatures retain color and activity inside a year—faster degradations usually point to cross-contamination by unfiltered waxes, which our multi-filtration steps nearly eliminate. Teams designing for multi-year shelf-life or harsh transit usually combine packaging with nitrogen blanketing but find our powdered form resists clumping and early hydrolysis even under challenging humidity swings.
Betulin alcohol’s reputation depends not just on lab metrics but also on stewardship. It pays to mention: we do not simply purchase from the open market, then label and ship. Raw birch bark comes from harvesters who document forest renewal rates, and each annual contract mandates replanting percentages. During raw material collection, we ask for photographic inventory and maintain an on-site team auditing shipments for unethical or uncontrolled harvest.
The drive toward greener chemistry has picked up pace, and not all chemical producers kept up. We phased in solvent recovery systems, strict on water reuse, and invested in effluent treatment to align with environmental boards—not for compliance alone, but because we face every leftover drum ourselves. Customer confidence grows not only from a technical data sheet but from proof that their ingredients do not feed reckless depletion.
An essential lesson comes from listening. Our top clients often send samples of their finished goods back for joint review, allowing us to spot issues with dissolution, off-odor, or slow-setting times. We’ve responded with field visits to support application troubleshooting, modifying granulation size or moisture thresholds if new processing trends arise in their factories.
A pharmacy partner in Southeast Asia once sent images of localized discoloration in translucent hygiene gels—together, we traced the problem to seasonal changes in their water process, not our product after all. The joint work reinforced a principle: we stand behind every batch number, and by opening our doors to technical audits and customer visits, we hold ourselves to promises that last past the order.
Price swings for plant-derived actives come in cycles. We’ve weathered spikes in birch bark prices, driven by late spring freezes or forest fires up north. To address this, our procurement relies on forward contracts, typically stocking well ahead of manufacturing runs. Production scale remains flexible; large clients looking to book custom-timed runs often appreciate our willingness to retool or scale up quickly, minimizing their pipeline delays.
Logistics in exporting natural-origin chemicals present their own challenges—ranging from documentation for customs to weatherproofing shipments. By sticking close to regular shipping partners, and double-bagging our product in inert liners, we’ve managed to keep batch loss to near zero. International customers dealing with regulatory authorities get documentation stamped and detailed down to extraction dates, with our signed oversight at every step.
We’ve watched volatility in the global supply chain ramp up. The pandemic era made clear that over-reliance on single-source raw material leaves manufacturers exposed. In practice, our internal practice is to qualify at least two bark suppliers per region, drawing up parallel supply lanes. Employees take part in annual vendor audits, verifying both labor conditions and logistical capacity for scaling.
For clients worried about batch continuity, we offer storage options and even batch reservations for long-lead projects. Even during international disruptions, our warehouse in the region always holds a buffer. Some competitors dip into fluctuating spot markets to cover gaps, sometimes blending in lower-grade input—we do not blend across harvest years or with outside intermediates, because mixing compounds only invites inconsistency and claims downstream.
Making betulin alcohol year after year, you start to respect the subtle challenges of plant-based chemistry. Rainfall amounts one season can shift the bark’s constituent ratios; sudden demand spikes in natural cosmetics push against harvest quotas. Our path involved constant learning—adapting process controls, investing in real-time batch analytics, and embedding transparency in dialogue with raw material collectors.
Long-term collaboration with buyers, rather than transactional sales, wins trust for both sides. Technical transparency isn’t just a phrase. Every QA report reflects a chain of custody, original bark shipment, and a record of all human steps taken in the plant. That trust enables us to support small-scale experimenters just as confidently as global pharmaceutical buyers.
Research in triterpenoid derivatives advances every few months. We work closely with university chemists and independent labs, feeding back insights into process developments or impurity profiling. Recent studies point to possible new applications—in anti-viral work, or biodegradable polymer additives. By sharing new findings openly and running joint trials, we aim not simply to meet demand but to spark new solutions from a continuous source of high-grade betulin alcohol.
Upgrades to our process now focus on energy conservation and waste valorization. We are piloting side-stream uses for bark residue, exploring chemical recovery that could reduce landfill disposal even further. Any new production line, before it launches, runs extensive pilot trials under lab and real-world factory conditions, ensuring reliability for all users down the chain.
For years, we have seen the chemical industry turn to plant-based compounds for new answers. Betulin alcohol continues to stand out, not only because of its molecular structure, but because the entire production chain can be scrutinized—no hidden processing steps or filler additives. Everyday, we see applications grow and challenges change, but the core requirements from our clients remain the same: dependability, real data, and readiness to support at every step.
We learned that the best guarantees come from actionable transparency and the willingness to put every claim under direct scrutiny. Anyone considering betulin alcohol not only deserves top product consistency, but also a partner willing to explain process, adapt to changes, and address setbacks without evasion. This is the commitment at the core of our practice as a chemical manufacturer. Our lines stay open for direct discussion and continuous improvement, helping every partner achieve more, with total confidence in every batch.