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Astaxanthin CAS 472-61-7

Price 40 USD ($)/ Kilograms

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MOQ : 1 Kilograms

Astaxanthin CAS 472-61-7 Specification

Melting Point
215C216C

Molecular Weight
596.84 g/mol

Poisonous
Non-poisonous

Appearance
Red to dark violet powder

Solubility
Insoluble in water, soluble in organic solvents (e.g. chloroform, ethanol, acetone)

EINECS No
207-451-4

Product Type
Antioxidant pigment

Smell
Odorless or mild characteristic

Shelf Life
24 months in original packaging

Ingredients
Astaxanthin natural extract

Properties
Strong antioxidant, reddish pigment, lipid-soluble, heat-sensitive

Density
1.13 Gram per cubic centimeter(g/cm3)

Application
Dietary supplements, aquaculture feed additive, cosmetics, pharmaceuticals

Molecular Formula
C40H52O4

Usage
As a colorant and antioxidant in food, feed, cosmetic, and health supplement industries

Purity
98%

Structural Formula
(refer to chemical structure for C40H52O4)

CAS No
472-61-7

Shape
Powdered solid

Storage
Keep in a tightly closed container, protected from light and moisture, in a cool and dry place

Physical Form
Powder

Taste
Neutral or slightly fishy

Grade
Food grade

HS Code
32041990

Particle Size
Passes 80 mesh

Loss on Drying
5%

Stability
Stable under recommended storage conditions

Packaging
1 kg/bag or as required

Microbiological Limits
Total plate count <1,000 cfu/g

Residual Solvents
Compliant with current standards

Heavy Metals
<10 ppm

About Astaxanthin CAS 472-61-7

Astaxanthin is a carotenoid compound naturally found in marine organisms and is often used as an ingredient in health care products and cosmetics.
Astaxanthin is a red fat-soluble carotenoid with a molecular formula of C40H52O4 and a molecular weight of 596.84. It exists in various marine organisms, including large yellow croaker, salmon, river shrimp, lobster, etc., and can also be extracted from certain microorganisms. Astaxanthin has high antioxidant properties and has a strong scavenging effect on free radicals, ROS (reactive oxygen species) and monocytes.

Antioxidant effect: Astaxanthin is a powerful antioxidant that can reduce the production of free radicals and reduce the damage to cells caused by oxidative stress, helping to prevent various diseases and slow down the aging process.
Cardiovascular protection: Astaxanthin can reduce cholesterol accumulation and oxidative damage, which is helpful in preventing atherosclerosis, hypertension and other cardiovascular diseases.
Enhance immunity: The antioxidant properties of astaxanthin can enhance the function of the immune system, improve the body's immunity, and help prevent infections and diseases.
Improve skin: Astaxanthin can improve skin elasticity and gloss by reducing the production of free radicals and stimulating collagen production, which is helpful in preventing skin aging and wrinkles.
Relieve eye problems: Because astaxanthin can penetrate the tissue of the eye, it has a certain effect in protecting and relieving eye problems, such as reducing eye fatigue and improving vision.

Superior Antioxidant Qualities

Astaxanthin is acclaimed for its robust antioxidant activity, effectively neutralizing free radicals and reducing oxidative stress in various applications. Its natural origin and food-grade quality make it suitable for inclusion in supplements, food products, and animal feeds, contributing significantly to health and wellness.

Exceptional Quality and Purity

With a purity of 98%, tight control on heavy metals, residual solvents, and microbiological content, our Astaxanthin guarantees safety and effectiveness. The powder passes an 80 mesh screen and maintains a loss on drying of 5%, ensuring consistent product quality for your applications.

Versatile Uses Across Industries

Astaxanthin finds application in dietary supplements, aquaculture feed, cosmetics, and pharmaceuticals. Its vivid color and potent antioxidant properties enhance food, cosmetic, and health supplement formulations, while also benefiting animal health in aquaculture feed. The product is easy to formulate, thanks to its powdered form.

FAQ's of Astaxanthin CAS 472-61-7:

Q: How should Astaxanthin (CAS 472-61-7) be stored to maintain its stability?

A: To preserve its stability and quality, Astaxanthin powder should be kept in a tightly sealed container, protected from light and moisture, and stored in a cool, dry place. Proper storage ensures a shelf life of 24 months in its original packaging.

Q: What are the primary applications of Astaxanthin powder in various industries?

A: Astaxanthin is widely used as a colorant and antioxidant in dietary supplements, aquaculture feed additives, cosmetics, and pharmaceutical products. Its strong antioxidant capabilities and coloring properties make it a valuable ingredient in food, health, and beauty industries.

Q: When is Astaxanthin typically added during the manufacturing process?

A: Astaxanthin is usually incorporated at the formulation stage of manufacturing for supplements, feeds, foods, and cosmetics, allowing for even dispersion and optimal use of its coloring and antioxidant properties. It dissolves effectively in organic solvents, making it suitable for various product matrices.

Q: Where is this Astaxanthin manufactured and supplied from?

A: This food-grade Astaxanthin is produced and supplied from China, with exports available for customers worldwide. Custom packaging and supply options can be arranged to meet specific needs.

Q: What are the benefits of using Astaxanthin as an ingredient?

A: Astaxanthin provides strong antioxidant protection, supports cell health, enhances skin and eye vitality, and serves as a natural colorant. It also benefits aquatic animals when used in feed, promoting better coloration and overall health.

Q: Is this Astaxanthin product safe and compliant with regulatory standards?

A: Yes, this Astaxanthin extract meets food-grade criteria, with heavy metals below 10 ppm, total plate count under 1,000 cfu/g, compliant residual solvent levels, and a purity of 98%. It is non-poisonous, odorless or with a mild characteristic smell, and undergoes rigorous quality checks.

Q: How is Astaxanthin commonly used in dietary supplements and animal feed?

A: In dietary supplements, Astaxanthin is used to support antioxidant defenses and overall well-being. In aquaculture, it is added to feed to improve the color and health of fish and shrimp, leveraging its pigment and nutritional benefits.

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