Castor Oil Derivatives
Undecylenic Acid
- Brand: Nova Industries
- Category: Castor Oil Derivatives
- Sub-Category: Bio-Based Fatty Acids
- Compliance Class: Industrial / Pharmaceutical / Cosmetic
- Chemical Type: C11 unsaturated fatty acid derived from castor oil pyrolysis (ricinoleic acid cracking)
- Grade: Technical / pharmaceutical grades
- Physical Form: White to pale yellow waxy solid or liquid (above melting point)
Product Overview
Undecylenic Acid is a specialty unsaturated fatty acid derived from castor oil through controlled thermal cracking and purification of ricinoleic acid. With an 11-carbon chain and a terminal double bond, this molecule offers unique reactivity and biological functionality, setting it apart from conventional fatty acids.
At Nova Industries, Undecylenic Acid is produced using a carefully controlled conversion and purification process, ensuring consistent purity, low odor, and predictable performance. Tight control over distillation and finishing is critical, particularly for pharmaceutical and cosmetic applications where impurities or odor variation can directly affect formulation acceptance.
Undecylenic Acid is widely recognized for its antifungal properties, making it an important ingredient in topical pharmaceutical and personal care products. Beyond bioactivity, its terminal unsaturation also makes it a valuable chemical intermediate for synthesizing polymers, esters, fragrances, and specialty derivatives. Buyers select this product for its reliable quality, renewable origin, and multifunctional application potential.
Technical Specifications:
| Parameter | Specification / Value |
|---|---|
| Appearance | White to pale yellow solid (waxy) / liquid above MP |
| Odour | Characteristic, mild |
| Melting Point | 23 – 25°C |
| Acid Value | 300 – 305 mg KOH/g |
| Purity (Undecylenic Acid) | Min 95% (technical) / Min 99% (pharma grade) |
| Iodine Value | 135 – 140 g I₂/100g |
| Saponification Value | 316 – 332 mg KOH/g |
| Moisture Content | Max 0.5% |
| Colour (APHA, liquid) | Max 50 |
| Flash Point | Min 120°C |
What the Product Does & Buyer Problems It Solves
What it does
- Acts as an active antifungal ingredient
- Serves as a reactive intermediate for synthesis
- Provides bio-based functionality in formulations
Problems it solves
- Enables effective antifungal action in topical products
- Replaces petrochemical intermediates with renewable alternatives
- Improves formulation acceptance through consistent odor and purity
- Ensures predictable reactivity in downstream chemical processes
Key Properties & Performance Characteristics
Physical & Chemical Characteristics
- Appearance: Clear to pale yellow liquid / low-melting solid
- Odor: Mild, characteristic
- Solubility: Insoluble in water; soluble in alcohols and organic solvents
- Structure: Terminal double bond for enhanced reactivity
Functional Performance
- Proven antifungal effectiveness
- Good compatibility with cosmetic and pharma bases
- Predictable behavior in esterification and polymerization
- Stable under normal processing conditions
Stability, Shelf Life & Storage
- Shelf Life: 12–18 months under recommended storage
- Storage Conditions:
- Store in clean, tightly sealed containers
- Protect from moisture, heat, and direct sunlight
- Ambient storage temperature recommended
- Stability: Stable when stored properly; avoid prolonged air exposure
Manufacturing & Quality Control
Undecylenic Acid at Nova Industries is manufactured through controlled thermal cleavage of castor oil–derived intermediates, followed by purification and finishing.
Quality assurance includes
- In-house testing for purity, acid value, and appearance
- Batch-wise traceability and documentation
- Odor and color consistency checks
- Pre-dispatch quality verification
This ensures uniform performance and dependable supply for regulated and industrial applications.
Typical Buyer Workflow:
Sample → Lab formulation / validation → Regulatory or performance approval → Bulk supply
Packaging & Supply Information
- Standard Packaging:
- 200 kg HDPE drums
- Bulk Supply: ISO tanks / flexi tanks (volume dependent)
- Minimum Order Quantity (MOQ): Based on packaging format
- Lead Time: 7–15 working days
- Custom Packaging: Available on request
- Sample Availability: Yes, for evaluation and trials
Quality, Compliance & Documentation
- Technical Data Sheet (TDS): Available
- Safety Data Sheet (SDS): Available
- Certificate of Analysis (COA): Provided per batch
- Compliance & Certifications:
- ISO-based quality management systems
- REACH documentation support
- Suitable for pharma & cosmetic use (as per grade and regulations)
Global Export Readiness
- Export-grade packaging and labeling
- Optimized container loading and handling
- Complete export documentation (COA, TDS, SDS, invoices, packing list)
- Consistent batch quality for long-term international buyers
- Importer documentation and customs assistance
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why Us
Why Choose Nova Industries?
A few reasons why we insist you to choose Nova Industries are:
-
Fresh & Pure Products
Sourced and processed with care to retain maximum purity and effectiveness.
-
Export-Ready Standards
Fully compliant with international quality norms, ensuring smooth global shipments.
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Long Shelf Life
Advanced refining and packaging methods keep our products stable and effective for extended periods.
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Global Supply Capability
Robust infrastructure and logistics support to serve clients worldwide with on-time delivery.
Your Global Partner for Castor Oil Solutions
Get in touch with us for reliable supply, competitive pricing, and export-ready castor oil and derivatives.
Industry Applications & Use Cases
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Pharmaceuticals
Used as an active ingredient in topical antifungal formulations and ointments (as per regulatory requirements).
-
Cosmetics & Personal Care
Applied in creams, lotions, and foot-care products requiring antifungal or preservative functionality.
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Polymers & Specialty Chemicals
Acts as an intermediate for polyamides, resins, and functional polymers.
-
Fragrances & Fine Chemicals
Used as a precursor for aroma chemicals and specialty esters.
FAQ’s
Buyer Guidance & FAQs
Yes, it is produced from castor oil–based intermediates.
Yes, subject to meeting buyer-specific pharmacopeial and regulatory requirements.
Yes, with stable specifications and consistent batch quality.
Yes, samples can be provided on request.
Testimonials
valuable words from our client
We have been sourcing Hydrogenated Castor Oil and 12HSA from Nova Industries for over three years. Their product consistency and batch quality are highly reliable, which is critical for our manufacturing process. Deliveries are always on time, and their team is very responsive.
Nova Industries stands out for their professionalism and technical understanding. The quality of their castor oil derivatives meets international standards, and their documentation and export support make global sourcing seamless for us.
What we value most is Nova’s consistency and transparency. From inquiry to shipment, the process is smooth and well-managed. Their castor oil grades perform exactly as specified, helping us maintain product quality across our production lines.