| CAS No.: | 472-61-7 |
|---|---|
| Formula: | C40h52o4 |
| EINECS: | 207-451-4 |
| Type: | Pharmaceutical Intermediates |
| Appearance: | Powder |
| Quality: | Refined |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
Chemical Name: Astaxanthin
CAS No.: 472-61-7
Chemical Structure: C40H52O4
Molecular weight: 596.85
Appearance: White powder
Assay: 90%min
Astaxanthin , also known as xanthine shrimp, lobster shell pigment, is a carotenoid, also is the highest level in carotenoids synthetic product, dark pink, chemical structure similar to beta carotene.
Astaxanthin is a carotenoid that occurs naturally in algae, shrimp, lobster, crab, wild salmon, and krill. Carotenoids are organic colorants that provide antioxidant properties along with a red orange hue. Unlike other carotenoids, astaxanthin is able to interface with both water and fats.Its unique structure gives astaxanthin the ability to to address numerous free radicals at a time, which makes it a potent antioxidant, as well as to work on numerous inflammatory pathways, giving the carotenoid anti-inflammatory properties.
1. Astaxanthin has powerful antioxidant effects.
2. Astaxanthin can increase strength and endurance.
3. Astaxanthin boosts immune system.
4. Haematococcus pluvialis astaxanthin inhibits skin aging and has skin-whitening effect.
5. Astaxanthin prevents diabetic syndrome and arteriosclerosis.
6. Astaxanthin is beneficial to cardiovascular and heart health.
7. Haematococcus pluvialis extract astaxanthin can improve eye health.
8. Astaxanthin can be used for anticancer, anti-inflammatory and anti-helicobacter pylori activity.
9. Astaxanthin is be beneficial to nervous system.
1.Applied in cosmetic field, it is mainly used to Antioxidant and UV protection.
2.Applied in food field, it is mainly used as food additives for pigment and health care.
3.Applied in animal feeds field, it is used as an new animal feed additive to impart coloration,
including farm-raised salmon and egg yolks.
4. Astaxanthin powder can be used in the feed fields as the additives for the fish and other amimals.
5. Astaxanthin powder can be used in the Cosmetic fields for skincare, such as the cream, mask.
6. Astaxanthin powder can be used in the food as the pigment.
7. Astaxanthin powder can be used in the Healthcare products.
| Items | Specification | Result |
| Astaxanthin | 90% | 90.52% |
| Organoleptic | ||
| Appearance | White Powder | Conforms |
| Color | White powder | Conforms |
| Odor | Characteristic | Conforms |
| Taste | Characteristic | Conforms |
| Physical Characteristics | ||
| Particle Size | NLT 100% Through 80 mesh | Conforms |
| Loss on Drying | <=12.0% | Conforms |
| Ash (Sulphated Ash) | <=0.5% | Conforms |
| Total Heavy Metals | ≤10ppm | Conforms |
| Microbiological Tests | ||
| Total Plate Count | ≤10000cfu/g | Conforms |
| Total Yeast & Mold | ≤1000cfu/g | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Staphylococcus | Negative | Negative |
Services:
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping
forwarder.
9. After-Sale Service:
(1) International Authorized Third-Party Test For The Products You Demand.
(2) 60 Days Warranty of quality of goods.
FAQ:
1. What countries do your products have been sold to?
Products have been exported to over 40 countries, such as North America, Australia, South America,
Europe, South Africa, etc.
2. Is your products meet our country's standards?
Yes, Hunan New Mstar tests products strictly according to most country's standards. And we have full
set of documents and certificates for most country's requirements. If the customer needs a third-party
test, we can contact him immediately.
3. Could you produce the product according to our formula?
Yes, NanJing Manhay is the leading plant extract manufacturer. We can produce the product according
to your formula.
4. How can I rest assured of product quality?
We will send a COA & Specification sheet of our product, as well as a free sample for checking.
5. What is the MOQ?
Our MOQ is flexible, usually, 1kg-10kg fo trial order is acceptable. for form al order MOQ is 25kg.
6.Is there a discount ?
Yes, the Price would be different based on different quantities and specifications. For bulk quantity,
we will have a special discount for you.
7. How long for the production and delivery ?
Most products we have in stock, delivery time: Within 3-5 business days after receiving payment.
8. How to delivery the goods ?
≤50kg ship by FedEx or DHL etc, ≥50kg ship by Air, ≥100kg can be shipped by Sea. If you have a
special request for delivery, pls contact us.
9.What is the shelf life for the products ?
Most products' shelf life is 24-36 months, meet with COA.
10. Payment terms ?
T/T, West Union. Paypal.Other payment terms please check with us.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}