Description

Black Locust, Ext. is a natural botanical extract derived from the Black Locust tree (*Robinia pseudoacacia*). This extract is valued for its unique phytochemical profile, offering a source of bioactive compounds for various industrial and research applications. It is primarily utilized by manufacturers in the nutraceutical, cosmetic, and specialty chemical sectors seeking natural ingredient solutions.

Application

• Nutraceutical & Dietary Supplements: Used as a functional ingredient in formulations targeting wellness and health support.
• Cosmetic & Personal Care: Incorporated into skincare products for its potential antioxidant and skin-conditioning properties.
• Aromatherapy & Fragrances: Serves as a component in natural fragrance blends and essential oil mixtures.
• Pharmaceutical Research: Employed as a starting material or reference standard in the research and development of new active pharmaceutical ingredients (APIs).
• Food & Beverage (Flavoring): Used in minute quantities as a natural flavoring agent in specialty food products.
• Agricultural & Horticultural Products: Investigated for use in biopesticides or plant growth stimulants.

Basic Information

Product Name	Black Locust, Ext.
CAS No.	89957-93-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Robinia pseudoacacia extract; Black Locust extract; False Acacia extract; Locust extract; Acacia extract (common name); Robinia extract; 89957-93-7; Ext. of Black Locust
EINECS	Contact for details

Quality Control

Our Black Locust, Ext. is produced under a rigorous quality management system. Each batch is tested to ensure identity, purity, and consistency. While specific grades vary, our standard quality commitment includes testing via HPLC, TLC, and spectrophotometric methods. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

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 (store away from light) and easily oxidized (store under inert atmosphere). For long-term storage, consider an inert gas blanket and refrigeration.

Specification

Item	Specification
Appearance	Brown to dark brown powder or viscous extract
Identification (TLC/HPLC)	Conforms to reference standard
Assay (Marker Compounds)	Specification available upon request
Loss on Drying	< 5.0%
Heavy Metals (as Pb)	< 10 ppm
Total Plate Count	< 1000 cfu/g
Yeast & Mold	< 100 cfu/g

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