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L-(+)-Ergothioneine CAS:497-30-3 CAS NO.497-30-3
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- L-(+)-Ergothioneine
- 1-carboxy-N,N,N-trimethyl-2-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)ethanaminium
- CAS:497-30-3
Quick Details
- ProName: L-(+)-Ergothioneine CAS:497-30-3
- CasNo: 497-30-3
- Molecular Formula: C9H15N3O2S
- Appearance: White powder
- Application: Anti-aging, antioxidant
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg/drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 497-30-3
Superiority
Name: L-(+)-Ergothioneine
Synonyms: 1-carboxy-N,N,N-trimethyl-2-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)ethanaminium
CAS:497-30-3
MF: C9H15N3O2S
Details
|
ITEMS |
SPECIFICATION |
RESULTS |
METHOD |
|
APPEARANCE |
WHITE or off white powder |
Off white powder |
Visual |
|
MELTING POINT |
258-263ºC |
260.1-263.1 ºC |
Ch.p2015ⅡAppendix |
|
ASSAY(HPLC) |
≥99% |
99.85% |
HPLC |
|
LOSS ON DRYING |
≤0.5% |
0.11% |
Ch.p2015ⅡAppendix |
|
MOISTURE CONTENT |
≤0.5% |
0.06% |
GB 5009.3 Karl Fiscoher method |
|
HEAVY METALS |
≤10ppm |
Conforms |
GB 5009.74 |
|
ARSENIC |
≤2.0ppm |
Conforms |
BS EN ISO 17294-2 2016 |
|
CADMIUM |
≤1.0ppm |
Conforms |
|
|
LEAD |
≤2.0ppm |
Conforms |
|
|
MERCURY |
≤0.1ppm |
Conforms |
BS EN 13806:2002 |
|
Total Plate Count |
≤1000CFU/G |
Conforms |
ISO 4833-1:2013 |
|
Mold and Yeast |
≤100CFU/G |
Conforms |
ISO21527:2008 |
|
E.coli |
Not-detected |
Conforms |
ISO 7251:2005 |
|
Salmonella |
Not-detected |
Conforms |
ISO 6579-1:2017 |