Description

Poplar, Populus Nigra, Ext. is a standardized botanical extract derived from the bark or buds of the Black Poplar tree (*Populus nigra*). This natural extract is valued for its consistent profile of bioactive compounds, offering a reliable raw material for advanced formulation development. It is primarily utilized by manufacturers in the cosmetic, nutraceutical, and pharmaceutical industries seeking natural, plant-derived ingredients with specific functional properties.

Application

• Cosmetic & Skincare Formulations: Used as a soothing, anti-irritant, or conditioning agent in creams, lotions, and serums.
• Nutraceutical Supplements: Incorporated into capsules, tablets, or liquid extracts for its traditional wellness-supporting properties.
• Topical Pharmaceutical Preparations: Serves as an active botanical ingredient in ointments, gels, and balms.
• Oral Care Products: Employed in natural toothpaste and mouthwash formulations for its potential benefits.
• Aromatherapy & Fragrance: Used as a base note or fixative in natural perfumery due to its characteristic balsamic scent.
• Functional Food & Beverages: Added to health-focused drinks and food products for enrichment.

Basic Information

Product Name	Poplar, Populus Nigra, Ext.
CAS No.	84650-39-5
Molecular Formula	Not applicable for a complex botanical extract.
Molecular Weight	Not applicable for a complex botanical extract.
Synonyms	Poplar Bark Extract; Black Poplar Extract; Populus Nigra Bud Extract; Populus Nigra Bark P.E.; Salicaceae Extract; Balsam Poplar Extract; AE Poplar; Poplar Absolute
EINECS	Contact for details

Quality Control

Our Poplar Extract is produced under strict quality management protocols. Each batch is tested to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, heavy metals, residual solvents, and microbiological limits, supporting compliance with cGMP, ISO, and relevant pharmacopoeial guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; prolonged exposure to air, light, or heat should be avoided to maintain stability and potency.

Specification

Item	Specification
Appearance	Brown to dark brown viscous liquid or powder
Identification (HPLC/TLC)	Complies with standard
Assay (Marker Compounds)	Specified grade (e.g., Salicin, Flavonoids)
Solvent Residues	Meets ICH guidelines
Heavy Metals	< 10 ppm
Total Plate Count	< 1000 CFU/g
Loss on Drying	< 5.0 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.