Ectoin Information
Ectoin (CAS 96702-03-3) is an important ingredient in cosmetic raw materials, particularly in skin repair and anti-inflammatory skincare products.
| Product Name | Ectoin |
| CAS NO. | 96702-03-3 |
| MF | C6H10N2O2 |
| MW | 142.16 |
| EINECS | 431-910-1 |
| Function | Cosmetic raw material |
| Form | Solid |
| Color | White to off-white |
1. Sunscreen products, such as day cream, night cream, isolation cream, sunscreen, etc
2. Skincare products: Ectoine can also moisturize the skin and enhance its water retention ability
3. Shampoo and hair care products: Their antibacterial, antioxidant, and moisturizing effects can effectively improve scalp health

Mechanism of action of Ectoin (CAS 96702-03-3)
1. Ectoin can build a cellular hydration protective membrane and maintain cellular homeostasis.
2. Ectoin is hydrophilic, maintaining the integrity and fluidity of the cell membrane.
3. It reduces oxidative damage to DNA, proteins, and cell membranes.
Ectoine Powder COA
| Test Item | Specification | Result |
|---|---|---|
| Appearance | White to off-white crystalline or crystalline powder | White crystalline powder |
| Identification | In the chromatogram recorded in the assay test, the retention time of the main peak of the sample solution corresponds to that of the reference solution | Conforms |
| Purity | ≥99.0% (HPLC-UV) | 99.9% |
| Assay (on dried basis) | ≥98.0% | 100.3% |
| Loss on Drying | ≤0.5% | 0.03% |
| Specific Rotation (1% in H₂O) | [α]D²⁰ +139.0° ~ +145.0° | 140.1° |
| pH (1% in H₂O) | 6.0 – 8.0 | 6.83 |
| Residue on Ignition | ≤0.1% | 0.01% |
| Lead (Pb) | ≤10 ppm | <0.030 |
| Arsenic (As) | ≤2 ppm | <0.001 |
| Mercury (Hg) | ≤1 ppm | <0.001 |
| Cadmium (Cd) | ≤5 ppm | <0.001 |
| Total Plate Count | ≤1000 cfu/g | <10 |
| Yeast & Mold | ≤100 cfu/g | <10 |
| Thermotolerant Coliforms | Not detected/g | Not detected |
| Staphylococcus aureus | Not detected/g | Not detected |
| Pseudomonas aeruginosa | Not detected/g | Not detected |
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OEM ODM Service
For Skin Care Ectoine Powder and other cosmetic ingredients, botanical extracts, and supplement ingredients, the company has extensive OEM ODM experience and can customize labels, packaging, and other content.

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Disclaimer:
The information on this website is for communication and learning purposes only and is not medical advice. It should not be used for diagnosing or treating any illness.
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