Description

Persimmon, Diospyros Kaki, Ext. CAS NO 91721-74-3 is a standardized botanical extract derived from the fruit of the *Diospyros kaki* tree, valued for its rich profile of bioactive compounds such as tannins, flavonoids, and carotenoids. This natural extract is significant for its potent antioxidant and anti-inflammatory properties, offering a versatile functional ingredient for health and wellness formulations. It is primarily sought by manufacturers in the nutraceutical, cosmetic, and functional food and beverage industries seeking to enhance product efficacy with natural, plant-based actives.

Application

• Nutraceutical & Dietary Supplements: Used in capsules, tablets, and powders for its antioxidant support and potential benefits for vascular and metabolic health.
• Cosmetics & Skincare: Incorporated into anti-aging serums, creams, and lotions for its ability to protect skin from oxidative stress and support collagen integrity.
• Functional Foods & Beverages: Added to health drinks, yogurts, and snack bars to provide a natural source of antioxidants and functional health benefits.
• Traditional & Herbal Medicine: Serves as a key ingredient in formulations following traditional practices for its purported health-promoting qualities.
• Pharmaceutical Intermediates: May be utilized in research and development for novel therapeutic agents due to its bioactive constituents.

Basic Information

Product Name	Persimmon, Diospyros Kaki, Ext.
CAS No.	91721-74-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Persimmon Fruit Extract; Diospyros Kaki Fruit Extract; Kaki Extract; Oriental Persimmon Extract; Japanese Persimmon Extract; Sharon Fruit Extract; Fructus Diospyros Extract; Persimmon Tannin Extract
EINECS	Contact for details

Quality Control

Our Persimmon Extract is produced under strict quality management protocols. Each batch is tested to ensure it meets specifications for identity, purity, and active marker content, such as total polyphenols or specific tannins. Certificates of Analysis (COA) documenting these results are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep away from excessive heat and moisture to maintain stability and prevent degradation of active components.

Specification

Item	Specification
Appearance	Fine Brownish Powder
Identification (HPLC/TLC)	Complies
Assay (Total Polyphenols)	Min. 40% (or as per customer requirement)
Loss on Drying	≤ 5.0%
Ash	≤ 5.0%
Heavy Metals (as Pb)	≤ 10 ppm
Total Plate Count	≤ 1000 cfu/g
Yeast & Mold	≤ 100 cfu/g
E. Coli	Negative
Salmonella	Negative

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