ASTAREAL P4AF

AstaReal P4AF is used dietary supplements (humans) — antioxidant support, skin/eye and general wellness formulations.
AstaReal P4AF is used functional foods / nutraceutical ingredients.
AstaReal P4AF is used animal and aquaculture feed additive / pigmenting agent.

CAS number: 472-61-7. 
EC / EINECS number: 207-451-4. 
Molecular formula: C₄₀H₅₂O₄. 
Molar mass: ≈ 596.84 g·mol⁻¹. 

SYNONYMS:
All-trans-astaxanthin, (3S,3'S)-3,3'-Dihydroxy-β,β-carotene-4,4'-dione, 3,3'-Dihydroxy beta,beta-carotene-4,4'-dione, Astaxanthin natural, (9Z)-astaxanthin, (13Z)-astaxanthin, rac-Astaxanthin, E161j, 3,3’-dihydroxy-β-β-4,4’-dione (as free form)

AstaReal P4AF is a high-quality astaxanthin extract powder with excellent potency and flowability.
AstaReal P4AF is ideal for mixing in hard capsules or for direct compression.
The natural astaxanthin complex is composed primarily of mono-esterified forms, followed by di-esterified and free forms.

Product name: AstaReal P4AF — a commercial powdered natural astaxanthin ingredient (≈ 4% astaxanthin powder; red powder, made from Haematococcus pluvialis).
Active chemical: Astaxanthin (main molecule present in the product).

Key identifiers: CAS 472-61-7, EC (EINECS) 207-451‑4, molecular formula C₄₀H₅₂O₄, molar mass ~596.84 g•mol⁻¹.
AstaReal P4AF is a high-quality powdered natural astaxanthin extract optimized for good potency and flowability (useful for blending into hard capsules or direct compression tablets).

The astaxanthin in AstaReal P4AF is primarily esterified forms derived from the microalga Haematococcus pluvialis.
AstaReal P4AF is marketed as non-GMO, vegetarian-friendly, Halal, Kosher and with GRAS/FDA notifications (where applicable).
AstaReal P4AF is a formulated product (≈4% astaxanthin), not pure astaxanthin.

AstaReal P4AF is a high quality powdered natural astaxanthin extract exhibiting excellent potency and flowability.
Ideal for blending into hard capsules or direct compression.
Natural astaxanthin complex comprises of mainly mono-esterified, followed by di-esterified forms.

AstaReal P4AF is sourced from the microalgae, Haematococcus pluvialis, and occurs in its naturally esterified form.
AstaReal P4AF is a high quality powdered natural astaxanthin extract.
AstaReal P4AF is suitable for a wide range of applications, including hard capsules and tablets.

AstaReal P4AF has conducted extensive development research to facilitate your product development process.
AstaReal P4AF is a high quality powdered natural astaxanthin extract exhibiting excellent potency and flowability.
AstaReal P4AF is ideal for blending into hard capsules or direct compression.

AstaReal P4AF is natural astaxanthin complex comprises of mainly mono-esterified, followed by di-esterified forms.
AstaReal P4AF is sourced from the microalgae, Haematococcus pluvialis, and occurs in its naturally esterified form.
Shelf-life of AstaReal P4AF: 2 years from date of manufacture at recommended storage conditions

AstaReal P4AF is a premium 4% astaxanthin powder derived from a haematococcus pluvialis microalgae containing other carotenoids, beta-carotene, canthaxanthin, and lutein.
AstaReal P4AF is specially recommended blending into of hard capsules and tablets or direct compression.

AstaReal P4AF is a natural astaxanthin powder that boasts potent antioxidant benefits, protecting the eyes and skin against oxidative stress and inflammation and improving overall health.
AstaReal P4AF is extracted from whole haematococcus pluvialis microalgae using a solvent-free supercritical fluid carbon dioxide extraction method and then spray dried, resulting in a 4% astaxanthin powder.

AstaReal P4AF exhibits excellent potency and flowability, making it especially recommended for blending into hard capsules or direct compression tablets.
AstaReal P4AF is allergen-free, vegetarian-friendly, Halal-certified, non-GMO, Kosher, and FDA-notified GRAS.

AstaReal P4AF is practically insoluble in water (very low aqueous solubility); soluble in organic solvents (e.g., dichloromethane, chloroform; limited solubility in DMSO/acetone).
Reported solubilities: DCM ≈ 30 g/L, CHCl₃ ≈10 g/L, DMSO ≈0.5 g/L, acetone ≈0.2 g/L (examples from reference listings).

Isomerism / esterification: AstaReal P4AF occurs as stereoisomers (3R,3R / 3S,3S / meso 3R,3'S) and in free (non-esterified) or esterified forms (algal astaxanthin typically esterified; synthetic/yeast sources often non-esterified).
Esterification and stereochemistry of AstaReal P4AF affect physical properties and bioavailability.

USES and APPLICATIONS of ASTAREAL P4AF:
AstaReal P4AF is suitable for a wide range of applications, including hard capsules and tablets.
AstaReal P4AF has conducted extensive development research to facilitate your product development process.
Applications of AstaReal P4AF: Hard capsules and tablets,  Pharmaceuticals, Capsules, Tablets

AstaReal P4AF is used dietary supplements (humans) — antioxidant support, skin/eye and general wellness formulations.
AstaReal P4AF is used functional foods / nutraceutical ingredients.

AstaReal P4AF is used animal and aquaculture feed additive / pigmenting agent (salmon, shrimp, poultry eggs) to impart red/orange coloration — regulated uses differ by region (e.g., FDA has approvals/limits for color additive use in animal feed).
AstaReal P4AF is used cosmetic ingredient (claimed antioxidant/skin-health benefits in topical products).

COMPOSITION of ASTAREAL P4AF:
Natural astaxanthin complex (esterified form) extracted from Haematococcus pluvialis microalgae including other carotenoids: beta-carotene, Canthaxanthin and Lutein.
Astaxanthin is not less than 4.0% (as free form by HPLC).

LABELING CLAIMS of ASTAREAL P4AF:
Gluten-free, Grain-free, Halal, Kosher, Naturally Derived, Non-Genetically Modified Organism (GMO), Paleo, Plant-Based, Solvent-free, Vegetarian

FEATURES of ASTAREAL P4AF:
AstaReal P4AF is a high quality powdered natural astaxanthin extract.

FEATURES & BENEFITS of ASTAREAL P4AF:
*AstaReal P4AF is sourced from haematococcus pluvialis microalgae
*Excellent solubility in cold or hot water
*Mild taste and odor
*Solvent-free
*Powerful antioxidant
*Vegetarian
*Anti-inflammatory properties
*Maintain healthy eye health
*Improve ocular blood flow
*Improves depth perception, focus range, and speed
*Heal skin on a deeper level
*Protect skin's outer layer
*Protecting collagen
*Promotes circulation
*Supports skin hydration, elasticity, & smoothness
*Reduces signs of aging
*Allergen free
*Non-GMO
*Kosher-certified
*Halal
*FDA notified GRAS

CLAIMED BENEFITS of ASTAREAL P4AF:
Potent antioxidant (protects lipids and membranes from oxidative damage).
Eye, skin, cardiovascular and exercise/mitochondrial support have been investigated in clinical and preclinical studies of AstaReal P4AF.

PRODUCTION of ASTAREAL P4AF:
AstaReal P4AF is made from cultivation to extraction.
Indoor cultivation allows optimal algal productivity and harvest timing for best astaxanthin content and stability.

AstaReal P4AF is then extracted from whole algae using a solvent free supercritical fluid carbon dioxide extraction method.
AstaReal P4AF is then extracted from whole algae using a solvent free supercritical fluid carbon dioxide extraction method.
The resulting natural astaxanthin oil contains 10% AstaReal P4AF together with naturally occurring algal lipids.

TYPICAL COMPOSITION & PRODUCT NOTES of ASTAREAL P4AF:
Product claim: about 4% astaxanthin (measured as free form by HPLC in product specs), red powder with excellent flow for supplement manufacture.
AstaReal P4AF often contains carriers/excipients (maltodextrin or similar) and formulation aids — full formulation specifics are manufacturer documents (spec sheet/SDS/COA).

PHYSICAL and CHEMICAL PROPERTIES of ASTAREAL P4AF:
Appearance: Powder
Color: Red
Astaxanthin: Not less than 4%
Shelf life: 2 years
CAS no. 472-61-7
Primary Chemistry: Natural astaxanthin
Name: Astaxanthin (all-trans and other isomers exist). 
CAS number: 472-61-7. 
EC / EINECS number: 207-451-4. 
Molecular formula: C₄₀H₅₂O₄. 

Molar mass: ≈ 596.84 g·mol⁻¹. 
Appearance: red to red-orange crystalline/powder (commercial powders appear as red powders). 
Melting point: reported approx 216–223 °C (literature varies by isomer/purity). 
Density: ~1.07 g·mL⁻¹ (literature value). 
Solubility: practically insoluble in water (very low aqueous solubility); soluble in organic solvents (e.g., dichloromethane, chloroform; limited solubility in DMSO/acetone). Reported solubilities: DCM ≈ 30 g/L, CHCl₃ ≈10 g/L, DMSO ≈0.5 g/L, acetone ≈0.2 g/L (examples from reference listings). 
Isomerism / esterification: occurs as stereoisomers (3R,3R / 3S,3S / meso 3R,3'S) and in free (non-esterified) or esterified forms (algal astaxanthin typically esterified; synthetic/yeast sources often non-esterified). Esterification and stereochemistry affect physical properties and bioavailability

FIRST AID MEASURES of ASTAREAL P4AF:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation: 
Fresh air.
*In case of skin contact: 
Take off immediately all contaminated clothing. 
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact: 
Rinse out with plenty of water. 
Call in ophthalmologist. 
Remove contact lenses.
*If swallowed:
After swallowing: 
Immediately make victim drink water (two glasses at most). 
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available

 
ACCIDENTAL RELEASE MEASURES of ASTAREAL P4AF:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains. 
Collect, bind, and pump off spills. 
Observe possible material restrictions. 
Take up dry. 
Dispose of properly. 
Clean up affected area.

FIRE FIGHTING MEASURES of ASTAREAL P4AF:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2) 
Foam 
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.

EXPOSURE CONTROLS/PERSONAL PROTECTION of ASTAREAL P4AF:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection. 
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A 
-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of ASTAREAL P4AF:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed. 
Dry.

STABILITY and REACTIVITY of ASTAREAL P4AF:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).
-Possibility of hazardous reactions:
No data available