Product Overview
Polydatin (CAS 65914-17-2), also known as Piceid, is a natural precursor to resveratrol and a prominent monocrystalline compound primarily extracted from Polygonum cuspidatum. As a premier China manufacturer and supplier within the Plant Extracts sector, Conscientia Industrial provides high-purity Polydatin produced through optimized extraction and purification technologies. This active ingredient is widely utilized in nutritional supplements, pharmaceutical R&D, and skincare formulations due to its superior antioxidant and biological properties.
Technical Specifications
- Product Name: Polydatin
- CAS Number: 65914-17-2
- Quality Standard: In-house Standard
- Purity (HPLC): ≥98.0%
- Molecular Formula: C20H22O8
- Molecular Weight: 390.38
- Appearance: White crystalline powder
- Melting Point: 223°C – 226°C
- Loss on Drying: ≤1.0%
- Residue on Ignition: ≤0.1%
- Country of Origin: China
Why Choose Conscientia Industrial
- Plant Extraction Expertise: Specialized in the large-scale isolation and crystallization of high-purity natural polyphenols.
- Advanced Quality Control: Every batch of Polydatin is verified by HPLC to ensure strict compliance with industrial and nutritional standards.
- Documentation and Compliance: We provide full technical dossiers, including Certificate of Analysis (COA), SDS, and Method of Analysis (MOA).
- Scalable Global Supply: Reliable production capacity from our China facility to support your needs from laboratory research to bulk commercial orders.
- As a leading China manufacturer, we provide Polydatin CAS 65914-17-2 with factory-direct pricing.
Packaging & Storage
- Standard Packaging: 1kg/bag, 25kg/fiber drum, or custom packaging according to customer requirements.
- Storage Conditions: Store in a cool, dry place. Keep the container tightly sealed and protected from light, heat, and moisture to maintain stability.
- Safety Handling: This is a technical-grade ingredient intended for professional industrial production and laboratory research use only.
- Our logistics team ensures safe delivery of Polydatin CAS 65914-17-2 by courier / air / sea.
Request a Quote & COA for Polydatin CAS 65914-17-2 Today.


