Ectoine Powder 96702-03-3 Cosmetic raw material
1.Ectoine can continuously improve the skin’s moisturizing ability, and the skin water holding capacity will not drop immediately after the withdrawal.
2.Ectoine can effectively improve the immune protection of skin cells, increase the ability of cell repair, and make the skin effective against the invasion of microorganisms and allergens.
1. Ectoine can improve anti-stress ability of cells and resists external pressure.
2. Ectoine can protect Langerhans cell and enhances skin immunity function
3. Ectoine can prevents DNA damage from UV and visible light.
- Alias: Ectoine
- Chemical name: 2-methyl-1,4,5,6,-tetrahydropyrimidine-4-carboxylic acid
- Molecular formula: C6H10O2N2
- Molecular weight: 142.2
- CAS Number: 96702-03-3
- Packing specification: aluminum foil bag, 1kg, 5kg/bag
- Storage: shading, sealed, stored in a cool place, valid period is two years
- Quality Standard:
| Sr.No |
Items |
Specification |
| 1 |
Appearance
外观 |
A white to off-white powder
白色至类白色粉末 |
| 2 |
Specific Rotation
比旋度（1%水溶液） |
+139°～+145° |
| 3 |
Loss on Drying
干燥失重 |
≤0.50% |
| 4 |
Chloride(Cl)
氯化物 |
≤0.05% |
| 5 |
Ammonium（NH4）
铵盐 |
≤200PPM |
| 6 |
Iron(Fe)
铁盐 |
≤20PPM |
| 7 |
Residue on ignition
炽灼残渣 |
≤0.10% |
| 8 |
重金属（ICP） 砷（As） |
≤2ppm |
| 9 |
微生物 Colony count |
≤100CFU/g |
| 10 |
pH（2%水溶液) |
6.0～8.0 |
| 11 |
Assay
含量 |
≥96.0% |
| 12 |
羟基四氢嘧啶含量（HPLC） |
≤5.0% |
Sales Manager