Ectoin
Appearance: White or white-like crystal or powder
Application: Can be used for toners, sunscreens, creams, masks, sprays, conditioners, lotions, etc..
Active Content: 100.6%
Ectoin is a premium natural protective molecule widely used in advanced skincare and personal care formulations. This powerful extremolyte derived from halophilic microorganisms delivers exceptional cellular protection and hydration benefits, making it a gold-standard ingredient for anti-aging and sensitive skin products.
| Property | Details |
| Chemical Name | Ectoin |
|
Appearance
|
White or white-like crystal or powder
|
|
Identity(IR-spectrum)
|
Corresponds to the reference
|
|
Odor
|
Odorless to slight characteristic odor
|
|
Assay(HPLC)
|
≥99.0% |
|
Purity (by HPLC,% area)
|
≥99.0%
|
|
Transmittance
|
≥98.0%
|
|
pH(2% solution)
|
5.0~7.0
|
|
Optical Rotation
|
+139.0°~ +145.0°
|
|
Residue on ignition
|
≤0.20%
|
|
Loss on drying
|
≤1.00%
|
|
As
|
≤2 ppm
|
|
Pb
|
≤10 ppm
|
|
Cd
|
≤5 ppm
|
|
Hg
|
≤1 ppm
|
|
Total microbial count
|
≤100 cfu/g
|
|
Molds & Yeasts
|
≤50 cfu/g
|
|
Escherichia coli & Salmonella
|
Negative
|
|
Staphylococcus aureus
|
Negative
|
|
Pseudomonas aeruginosa
|
Negative
|
| Storage | Store in a cool, dry place, away from sunlight |
| Shelf Life | 2 years under proper storage conditions |
