OxyResvenox® Oxyresveratrol

Identification & Functionality

Chemical Family

Ethers,

Plant Extracts

Chemical Name

Oxyresveratrol

INCI Name

Hydroxyresveratrol

Ingredient Origin

Plant Origin

Cosmetic Ingredients Functions

Anti-Microbial Agent,

Lightening Agent,

Protective Agent

CAS No.

29700-22-9

EC No.

608-401-8

Technologies

Cosmetic Ingredients

Product Families

Cosmetic Ingredients — Cosmetic Actives

Skin Actives

Cosmetic Ingredients — Functionals

Antioxidants & Preservatives

Product Details

• Product code : 1458
• Category : Intended for Cosmeceutical application
• Preparation type : Synthetic
• Solvent used for extraction : Acetone
• Solvent used in manufacture : Dimethyl formamide, Methanol, Ethyl acetate, Methylene dichloride
• Molecular Formula : C₁₄H₁₂O₄.2H₂O
• Chemical Name : 4-[(1E)-2-(3,5-dihydroxyphenyl)ethenyl]-1,3- benzenediol
• Starting Material : 3,5-Dihydroxybenzoic acid
• Synonyms : Oxyresveratrol dihydrate, (E)-2,3',4,5'-Stilbene tetrol
• Excipient used : None

Features & Benefits

Labeling Claims

BSE-free,

GMO-free,

TSE-free

Applications & Uses

Markets

Personal Care

Applications

Personal Care — Beauty & Care

Skin Care

Properties

Physical Form

Powder,

Solid

Appearance

Pale yellow to pale brown powder

Physical Properties

	Value	Units	Test Method / Conditions
Melting Range	195 - 210	°C	USP <741>
Residue on Ignition	max. 0.5	% w/w	USP <281>
Water Content	max. 14.0	% w/w	USP <921>, KF method

Chemical Properties

	Value	Units	Test Method / Conditions
Purity	95.0	%	SLL/STP-O-004, by HPLC

Typical Properties

	Value	Units	Test Method / Conditions
Molecular Weight	280.282	—	—

Other Properties

	Value	Units	Test Method / Conditions
Arsenic Content	max. 1	ppm (μg/g)	ICP-OES, SLL/STP-H-006
Cadmium Content	max. 1	ppm (μg/g)	ICP-OES, SLL/STP-H-006
Lead Content	max. 3	ppm (μg/g)	ICP-OES, SLL/STP-H-006
Mercury Content	max. 0.1	ppm (μg/g)	ICP-OES, SLL/STP-H-006
Total Heavy Metals	max. 20	ppm (μg/g)	USP <231> Method II

Microbiological Values

	Value	Units	Test Method / Conditions
Coliforms Count	max. 10	cfu/g	BAM 2001, 8th Edition, Chapter 4
Escherichia Coli	Negative	per 10g	USP <62>
Pseudomonas Aeruginosa	Negative	per 10g	USP <62>
Salmonella	Negative	per 10g	USP <62>
Staphylococcus Aureus	Negative	per 10g	USP <62>
Total Aerobic Microbial Count	max. 5000	cfu/g	USP <61>
Total Yeasts and Molds Count	max. 100	cfu/g	USP <61>

Regulatory & Compliance

Certifications & Compliance

CosIng Listed,

Halal,

Kosher

Storage & Handling

Shelf Life

2 Years

Storage Condition

Store at room temperature.