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Xi`an Eastling Biotech Co., Ltd.

Country: China (Mainland)

Business Type:Lab/Research institutions

Mr.Spike

Tel: +86-156-91766041

Mobile:

Tel: +86-156-91766041

Fax:

URL: http://www.eastlingbiotech.com/

Province/state: Shaanxi

City: Xi'an city

Street: No. 201, Unit 4, Building 9, Hongqi Community, Tanjia Street, Weiyang District, Xi 'an, Shaanxi

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Natural and Synthetic L-Theanine 98%-99%

CAS NO.3081-61-6

  • FOB Price: USD: 20.00-21.00 /Kilogram Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: T/T,Other
  • Available Specifications:

    99%(1-25)Kilogram99%(26-100)Kilogram

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Product Details

Keywords

  • L-Theanine
  • Theanine
  • Glutamic acid

Quick Details

  • ProName: Natural and Synthetic L-Theanine 98%-9...
  • CasNo: 3081-61-6
  • Molecular Formula: C7H14N2O3
  • Appearance: white powder
  • Application: COSMETICS,DIETARY SUPPLEMENTS,MEDICINE...
  • DeliveryTime: 7-10 days
  • PackAge: 1kg/bag,5kg/bag,25kg/drum
  • Port: Beijing,Shanghai
  • ProductionCapacity: 5000 Kilogram/Month
  • Purity: 99%
  • Storage: in a cool and dry place
  • Transportation: FEDEX,DHL,UPS,BY AIR,BY SEA
  • LimitNum: 1 Kilogram
  • Heavy Metal: <10ppm
  • Limited Quantity: <0.1ppm
  • Valid Period: 2 Years

Superiority

Product name

L-Theanine

Synonyms

 L-Theanine;THEANINE,L;L-Glutamic acid γ-(ethylamide);N-γ-Ethyl-L-glutamine;L-TheaMine;SUNTHEANINE;(S)-2-Amino-5-(ethylamino)-5-oxopentanoic acid;theanine;N'-Ethyl-L-glutamine;N(5)-ethyl-L-glutamine;L-γ-Glutamylethylamide;

CAS NO.

3081-61-6

Molecular formula

 C7H14N2O3

Molecular weight

 174.19800

HS code

2918999099

Details

What is L-Theanine

L-Theanine is derived from tea leaves. Theanine (sometimes referred to as "L-theanine") is an amino acid found naturally in green tea. Also available in supplement form, theanine is said to offer a number of health benefits.
Theanine is also purported to increase concentration, weight loss, and boost the immune system.

Application of L-Theanine

Dietary Supplement:L-Theanine can be used in functional foods and health products

Food Additive:L-Theanine can be used as a quality modifier for beverages, improving the quality and flavor of tea beverages in beverage production.

Cosmetic Raw Materials:L-Theanine plays a great role in skin care products and has an excellent moisturizing effect.

SPECIFICATION of L-Theanine

ANALYSIS

SPECIFICATION

RESULTS

Appearance

White Powder

Complies

Odor

Characteristic

Complies

Tasted

Characteristic

Complies

Assay

99%

Complies

Sieve Analysis

100% pass 80 mesh

Complies

Loss on Drying

5% Max.

1.02%

Sulphated Ash

5% Max.

1.3%

Extract Solvent

Ethanol & Water

Complies

Heavy Metal

5ppm Max

Complies

As

2ppm Max

Complies

Residual Solvents

0.05% Max.

Negative

Microbiology

    

Total Plate Count

1000/g Max

Complies

Yeast & Mold

100/g Max

Complies

E.Coli

Negative

Complies

Salmonella

Negative

Complies

 

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