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SICHUAN TONGSHENG AMINOACID CO.LTDL-Theanine Manufacturer 3081-61-6//www.lookchem.com/300w//2010/0625/3081-61-6.jpg
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L-Theanine Manufacturer 3081-61-6 CAS NO.3081-61-6

Min.Order Quantity:
1 Gram
Purity:
98.0-102.0%
Port:
Chinese Main ports
Payment Terms:
T/T,Other

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Product Details

Keywords

  • L-Theanine
  • theanine 3081-61-6
  • N-Ethyl-L-Glutamine

Quick Details

  • ProName: L-Theanine Manufacturer 3081-61-6
  • CasNo: 3081-61-6
  • Molecular Formula: C7H14N2O3
  • Appearance: White Powder
  • Application: 3081-61-6
  • DeliveryTime: Prompt
  • PackAge: 25kg/Drum
  • Port: Chinese Main ports
  • ProductionCapacity: 500 Metric Ton/Month
  • Purity: 98.0-102.0%
  • Storage: store in dry,dark,ventilated place.
  • Transportation: airplane or vessel
  • LimitNum: 1 Gram
  • Heavy Metal: NMT 10ppm
  • Limited Quantity: 10ppm
  • Valid Period: 2 years

Superiority

Sichuan Tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in China, we have the best quality and price. Guarantee high quality, competive price and reliable service.

We fully compliance with ISO9001:2008, production and quality management following GMP standards, production plant constructed in accordance with GMP standards. Quality control conforms to the standards of pharmaceutical-food CP grade and Japan Ajinomoto AJI, American USP and Reagent grade BR.

Details

Product Name: L-Theanine

CAS#: 3081-61-6

Molecular Formula: C7H14N2O3

Molecular Weight: 174.2

Specification:

Item

Standard

Appearance

White crystalline powder

Specific rotation(a)D20

(C=1 , H2O )

+7.7° to +8.5°

Solubility (1.0g/20ml H2O)

Clear Colorless

Melting Point ()

211-216

Chloride(C1)

Not more than 0.02%

Iron(Fe)

Not more than 10ppm

Heavy metals( Pb )

Not more than 10ppm

Arsenic(As2O3 )

Not more than 4ppm

Loss on drying( 100 ℃ 3h)

Not more than 0.50%

Residue on ignition

Not more than 0.2%

Assay

98.0-102.0%

PH

5.0~6.0

Application:
Used as pharmaceutical intermediates, biochemical reagents and raw materials for cosmetics.

Laboratory Picture:


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