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L-Theanine

Basic Information:
  • Product name:L-Theanine
  • Alternate name:
  • CAS No.:3081-61-6
  • Appearance:White powder
  • Molecular Formula:

    C7H13N2O3

  • Molecular Weight:174.2
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L-Theanine
Product Description:
  • Product code:XPSL
  • Standard:99%
  • Shelf Life:2 years
  • Source:Chemical Synthesis
  • Certificate:
  • Function and Application:Relieve fatigue, lower blood pressure and improve learning and memory ability
Trade Information:
  • MOQ:1KG
  • Payment Terms:T/T, L/C ,Western Union
  • Origin:China
  • Packaging Details:25KG/Drum
  • Delivery Time:3-7days
Technical Specification:

Item

Standard

Appearance

White  powder

Solubility (1.0g/20ml H2O)

Clear   Colorless

Specific rotation(a)D20
(C=1 , H2O)

+7.5º to +8.5º

Assay

98.0-102.0%

Melting Point (ºC)

200ºC to 210 ºC

Heavy metals(Pb)

Not more than 20ppm

Chloride(C1)

Not more than 0.02%

Iron(Fe)

Not more than 10ppm

Arsenic(As2O3)

Not more than 4ppm

Moisture

Not more than 1.0%

Residue on ignition

Not more than 0.2%

Total plate count

Not more than 1,000cfu/g

Yeast and mold

Not more than 100cfu/g

PH

5.0-6.0

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Contact Us
  • Sales Office​:
    Wuhan Ability chemical technology Co., Ltd.

    Add:No 518 Qingnian Rd., Jianghan, Wuhan, Hubei Province, 430024,
    P.R.China.
    Tel:0086-27-85788889

    E-mail: sales@lthxy.com

     

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