
Inventory Updated 2022.5.20
1. Flavorings Items Quantity Vanillin (Julan Brand) 2,000 kgs Vanillin (Eternal Pearl Brand) 8,000 kgs 2. Preservatives Items Quantity Natamycin 50% in lactose 650 kgs
CAS No.: 96702-03-3
Other names: Ectoine, L-Ectoine, Ectoine sodium salt monohydrate, RonaCare Pyrostatin B, THP(B)
MOQ: 500g
Formula: C6H10N2O2
Weight: 142.16 g/mol
Package: 500g/bag, 25KG/drum
HS Code: 2933599099
Certificate: ISO/Kosher/Halal
Grade: cosmetic grade
Appearance: white powder
Standard: In House
Mg Content: ≥98.5%
Across Biotech supplies cosmetic grade Ectoin CAS 96702-03-3, with high quality and used in cosmetics, and dietary supplements. Check the Powder specification below:
| Items | Standards |
| Appearance | White or white-like crystal or powder |
| Assay(HPLC) | ≥98.5% |
| Sectrographical identification | The infrared absorption spectrum should be consistent with the reference spectrum |
| pH | 6.0~6.8 |
| Specific Rotation | +139°~+145° |
| Color | ≤ 25Hazen |
| Light transmittance of solution | The transmittance at a wavelength of 430nm should not be lower than 98.0%. |
| Light transmittance of 10% water solution | The transmittance at a wavelength of 430nm should not be lower than 98.0%. |
| Conductivity of 5% water solution | ≤5.0 uS/cm |
| Solvent residue (methanol) | ≤10ppm |
| Solvent residues (ethanol) | ≤10ppm |
| Chloride | ≤0.03% |
| Loss on drying | ≤0.5% |
| Residue on ignition | ≤0.1% |
| Total plate count | ≤100 CFU/g |
| Yeast & Mold Count | ≤50 CFU/g |
| Staphylococcus aureus | No detection |
| Pseudomonas aeruginosa | No detection |
| Thermotolerant coliforms | No detection |
| As | ≤2ppm |
| Pb | ≤10ppm |
| Sb | ≤1ppm |
| Cd | ≤5ppm |
| Ni | ≤10ppm |
| Cr | ≤5ppm |
| Hg | ≤1ppm |
3.1 For Ectoine, what is the MOQ?
1kg is available, even 100grams is also workable for your quality test.
3.2 What other cosmetic grade products would you supply except for ectoine?
We also provide Sodium Hyaluronate, Vitamins and etc.
Across Biotech Jinan Co., Ltd is a reliable Ectoin supplier in China, CAS No. 96702-03-3, exporting goods to food manufacturers, additives and ingredients wholesalers and distributors abroad at attractive prices. Please reach us at sales@acrossbiotech.com for more info.

1. Flavorings Items Quantity Vanillin (Julan Brand) 2,000 kgs Vanillin (Eternal Pearl Brand) 8,000 kgs 2. Preservatives Items Quantity Natamycin 50% in lactose 650 kgs
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