L-(+)-Ergothioneine...

L-(+)-Ergothioneine CAS:497-30-3

L-(+)-Ergothioneine CAS:497-30-3

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1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

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

  • Appearance:White powder
  • Application:Anti-aging, antioxidant
  • PackAge:25kg/drum
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

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

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