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L-(+)-ergothioneine 99% white powder

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CAS No.:

58511-63-0

Grade:

cosmetics grade or food grade

Content:

99%

Port:

Any port in China

Packaging:

1kg/bag or according to customer's requirement

Price valid (until):

2023-09-15

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First Rays Co.,Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Functional Food Ingredients (Chondroitin sulfate),3,5-di-tert-butylsalicylic acid,TBPB,Cosmetic Ingredients(PDRN&PN, EGT,HA, Ectoine),API & Intermediates(Semaglutide&related products),Agrochemicals

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Product Description
Seller Information

Description

Product Detail

Ergothioneine is a novel natural super antioxidant.

We use fermentation technology in the manufacturing process. The ergothioneine fermentation broth is crudely extracted, purified and crystallized to obtain high quality ergothioneine products. The ergothioneine product obtained by this process has a purity of over 99% ，no obvious odor (0.1% solution).

Items	Specifications	Results
Appearance	White powder	White powder
Identification	HPLC retention time correspond to WRS	Conform
Purity	>= 99.5%	100%
Assay(On dried basis)	>= 98.0%	99.5%
Specific rotation[a] D 20	>122.0° (C=1，H2O)	+132°
Loss on drying	<= 1.0%	0.04%
Total heavy metals	<= 10ppm	< 10ppm
As	< 2ppm	< 1.0ppm
Pb	< 10ppm	< 1.0ppm
Cd	< 5ppm	< 0.3ppm
Hg	< 1ppm	< 0.1ppm
Total of bacteria	<= 1000cfu/g	< 10cfu/g
Mold and Yeast	<= 100cfu/g	< 10cfu/g
E.coli	Negative	Not detected
P. Aeruginosa	Negative	Not detected
S. aureus	Negative	Not detected

Basic Info

Product Name:

L-(+)-ERGOTHIONEINE

Other Name:

THIONEINE;(S)-ALPHA-CARBOXY-2,3-DIHYDRO-N,N,N-TRIMETHYL-2-THIOXO-1H-IMIDAZOLE-4-ETHANAMINIUM INNER SALT;2-MERCAPTOHISTIDINE BETAINE;L-(+)-ERGOTHIONEINE INNER SALT;ERGOLD;(s)-α-carboxy-n,n,n-trimethyl-2-mercapto-1h-imidazole-4-ethanaminium inner salt;Thioneine, (S)-α-Carboxy-N,N,N-trimethyl-2-mercapto-1H-imidazole-4-ethanaminium inner salt;(S)-alpha-Carboxy-N,N,N-trimethyl-2-mercapto-1H-imidazole-4-ethanaminium inner salt

CAS No.:

58511-63-0

Molecular Formula:

C9H15N3O2S

Molecular Weight:

229.3

Categories:

Plant Extracts

Characteristics

Critical Temperature & Pressure:

−20°C

Seller Information

Business Type:
Manufactory

Main Products:
Functional Food Ingredients (Chondroitin sulfate),3,5-di-tert-butylsalicylic acid,TBPB,Cosmetic Ingredients(PDRN&PN, EGT,HA, Ectoine),API & Intermediates(Semaglutide&related products),Agrochemicals

Location:
Rm333-3F,1st building,No.59 Tianyuan West Road,Jiangning,NANJING CHINA

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
14

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
11-50

Year of Establishment:
2017

First Rays Co.,Ltd is a scientific and innovative company focusing on R&D,manufacturing and sales of chemical materials. Our company introduced top-notch high-tech from home and abroad to support product innovation. We also established long-term and stable cooperative relations with hundreds of Chinese qualified manufactures. At present, our company's products cover agrochemicals, fine chemicals, APIs&intermediates,cosmetics ingredients, functional ingredients, etc. Our main products include 3,5-di-tert-butylsalicylic acid,Semaglutide&related intermediates,PDRN&PN, Ergothioneine, Ectoine,Hyaluronic acid series (various molecular weight hyaluronic acid and modified hyaluronic acid, etc.), Recombinant humanized collagen (type Ⅲ), Small molecular weight chondroitin sulfate(food grade).
With a commitment to quality and customer satisfaction,First Rays Co.,Ltd has become a reliable supplier of chemical products on the echemi.com.
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L-(+)-ergothioneine 99% white powder

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