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Product Details:
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CAS No: | 472-61-7 | Molecular Formula: | C40H52O4 |
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Molecular Weight: | 596.83848 | EINECS No: | 207-451-4 |
Melting Point: | 215-216 ° C | Boiling Point: | 568.55 ° C |
Density: | 0.9980 | Refractive Index: | 1.4760 |
Storage Conditions: | −20°C | Solubility: | DMSO: Soluble1mg/mL (warmed) |
Vapor Pressure: | 1.14E-27mmHg At 25°C | Appearance: | Dark - Purple Solid |
High Light: | raw materials used in cosmetics,cosmetic intermediates |
Product Name |
Astaxanthin |
Origin |
Haematococcus pluvialis algal |
Representative QTY |
20Kg |
Batch |
200215 |
Produce date |
2020-02-16 |
Analysis Date |
2020-02-25 |
ITEM |
SPECIFICATION |
RECULT |
Description: Appearance Odor Particle size Bulk Density |
Dark red fine powder Characteristic 95% pass through 80 mesh sieve 45.0g/100mL~65.0 g/100mL |
Complies Complies Complies 48.1g/100mL |
Tests: Loss on drying(5h at 105℃) Ash(3h at 600℃) Heavy metals(as Pb) Arsenic(as AS2O3) |
<5.0% <5.0% <10ppm <2ppm |
3.69% 4.57% Complies Complies |
Assay: Total Astaxanthin Total proteins Total carbohydrates Total lipids |
>95% >20% >30% >30% |
95.31% Complies Complies Complies |
Microbial: Total bacterial count Yeast & Mould Escherichia coli presence Salmonella |
Max.1000cfu/g Max.100cfu /g Negative Negative |
Complies Complies Complies Complies |
Storage |
5°C or below. Utilize content soon after opening the container. |
Shelf life |
2 years when properly stored. |
Contact Person: Angela
Tel: 86-15377658509