Customization: | Available |
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CAS No.: | 497-30-3 |
Formula: | C9h15n3o2s |
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Ergothioneine is a naturally occurring amino acid derivative with antioxidant properties. It is mainly in certain fungi and actinobacteria. Due to its ability to scavenge free radicals and protect cells from oxidative stress, it has wide use in cosmetics.
Overview
Product name: Ergothioneine
INCI name: L-(+)-Ergothioneine (EGT)
CAS No.: 497-30-3
EINECS NO.: 207-843-5
Molecular Formula: C9H15N3O2S
Category: Antioxidant for skin
Item | Specification |
Appearance | White crystal |
Smell | Characteristic odor |
Purity (normalization method) | ≥99.96% |
Melting Point | 275-277ºC |
Optical rotation | [a]D≥(+)122°(c=1,H2O) |
Loss on Drying | ≤0.50% |
Elemental analysis | C : 47.14 + 0.3% H : 6.59 + 0.3% N : 18.33 + 0.3% |
Melting Range | 64.50~68.50ºC |
As | ≤0.10ppm |
Pb | ≤0.10ppm |
Hg | ≤0.10ppm |
Cd | ≤0.10ppm |
Total Heavy Metals | ≤10.00ppm |
Total Residual Solvents | ≤1000.00ppm |
E.coli | Negative/25g |
Staphyloccocus aureus | Negative/25g |
P aeruginosa | 100 CFU/g |
Total Yeast and Mold Counts | ≤100 CFU/g |
Total Viable Aerobic Count | ≤100 CFU/g |
1kg, 10kg, 25kg/bag or drum
Ergothioneine Features
Super strong natural antioxidant
Antioxidant Source - Mitochondria (Intelligent, Targeted)
Broad spectrum, safe, stable, and long-lasting
Synergistic activity
Ergothioneine Main Efficacy
Q1: Could you offer sample?
A1: Yes,sample is available. We can send samples by couriers or air as client's requirements.
Q2: What is MOQ?
A2: It usually does not have MOQ requirement. We will offer the most cost-effective solution including price and delivery way according to purchasing quantities.
Q3: What is the delivery time?
A3: For non-hazardous,it usually has stock. It can be sent within 7 days. For hazardous chemical,it may be 1~2 weeks. If it is our regular product, the time will be earlier.
Q4: Can you provide relevant documents?
A4: Of course. Bill of loading,Commercial Invoice, Packing List, Origin of Certificate , insurance, COA and SDS are available. Besides, we can offer other documents Certificate of Fumigation, documents approved by CCPIT or Consulate,etc.
Q5: Do you accept third party inspection?
A5: Yes,we do.
Q6: What is your payment term?
A6: TT,LC,Paypal,Western Union, ACH wire are available.
Q7: Is DDU or DDP available?
A7: Yes.
Q8: Could you look for other products on China market and coload one container?
A8: Yes. We have warehouse support to accomplish this.