gamma-Cyclodextrin CAS 17465-86-0

Synonyms: Cyclooctaamylose
Molecular Formula: C48H80O40
Molecular Weight: 1297.12
Hazard Class:General cargo
HS Code: 3505100000
Grade:Food Grade

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Model:
17465-86-0
Brand:
bosschemical
Code:
17465-86-0

Product Description

What is of gamma-Cyclodextrin CAS 17465-86-0?

γ-Cyclodextrin (γ-CD) is a cyclic oligosaccharide made of eight α-1,4-linked D-glucose units. It features a hydrophilic exterior and a hydrophobic cavity, making it highly effective for creating water-soluble inclusion complexes that improve the bioavailability of sensitive or poorly soluble compounds in food and pharmaceuticals

Specification

Items tested	Specifications	Results
Appearance	White or almost white,amorphous or crystalline powder Freely soluble in water and in propyleneglycol,very slightly soluble in alcohol	Conform
Identification	IR:Same absorption bands as USP Gamma Cyclodextrin RS	Conform
	HPLC:The retention time of the major peak of sample solution corresponds to the standard solution	Conform
	Optical rotation: +174° ~+180°	+174°
Assay	98.0%-102.0%	99.5%
Residue on Ignition	≤0.1%	0.05%
Reducing Substances	≤0.5%	0.1%
Alpha cyclodextrin	≤0.5%	0.04%
Betadex cyclodextrin	≤0.5%	0.04%

Application Scenarios:

Food Grade:

1. Coenzyme Q10: Coenzyme Q10 molecules are large and extremely difficult to absorb. Encapsulating it with gamma-cyclodextrin not only increases its light and heat stability several times over, but also increases its absorption rate (bioavailability) several times over.

2. Omega-3 Fatty Acids (Fish Oil/Algae Oil) Powdering: Encapsulating large-molecule unsaturated fatty acids such as DHA and EPA, transforming them from liquid to stable solid powder, while perfectly locking in fishy odor and preventing oxidative rancidity.

3.High-End Food Flavor Locking: Encapsulating expensive natural macromolecular fragrances (such as rose essential oil, menthol, and special fragrances), making them resistant to high-temperature baking without loss.

Cosmetic Grade:

1. Makeup and Sunscreen Enhancement: Encapsulating large-molecule organic sunscreen agents, preventing sunscreen ingredients from directly penetrating the skin barrier, improving the safety and photostability of the formula.

2. High-End Perfume Longevity Agent: Encapsulating large-molecule fragrance precursors in perfumes, prolonging the fragrance's lasting time, and making the transition between top, middle, and base notes smoother.