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Home > Products >  Factory supply L-Theanine for hot sale!/CAS 3081-61-6

Factory supply L-Theanine for hot sale!/CAS 3081-61-6 CAS NO.3081-61-6

  • FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Metric Ton
  • Payment Terms: L/C,T/T
  • Available Specifications:

    99%(1-5)Metric Ton

  • Product Details


  • L-Theanine
  • Theanine
  • 3081-61-6

Quick Details

  • ProName: Factory supply L-Theanine for hot sale...
  • CasNo: 3081-61-6
  • Molecular Formula: C7H14N2O3
  • Appearance: White crystallized powder
  • Application: 1.L-Theanine can Effects on the centra...
  • DeliveryTime: Within 7 days after order confirmation
  • PackAge: 25kg fiber drum, 9mt/ container with p...
  • Port: Shanghai
  • ProductionCapacity: 2000 Metric Ton/Month
  • Purity: 99%
  • Storage: All products should be stored in an o...
  • Transportation: All products should be stored in an o...
  • LimitNum: 1 Metric Ton
  • ProName: L-Theanine
  • Cas No: 3081-61-6
  • Molecular Formula:: C7H14N2O3
  • Purity: 99%
  • Appearance: White crystallized powder


1.TAA have a strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.
2. Now we have established long-term stable relations of cooperation with the pharmaceutical enterprises of Europe.
3.Well-trained and professional technologist and sales with rich experience in the field for 5-10 years.
4.TAA exported this product to many countries and regions at best price in China.
5.Leading manufacturer and supplier of chemicals in China.
6.Professional suppliers from China.
7.Factory offer.
Looking to the future, we will adhere to the spirit of “professional, innovative, integrity, development”, and adhere to the management 
philosophy of “customer-orientation and pursing development via integrity” and through which to provide customers with first-class 
products and service. We sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!


1.Basic information:
Product name: L-Theanine
Appearance: White crystalline powder
CAS NO.:  3081-61-6
EINECS No.: 221-379-0
Molecular formula: C7H14N2O3
Molecular weight:  174.1977
Test method: HPLC
Items Standards
Appearance White powder
Solubility Clear Colorless
Specific Rotation(°) +7.5 - +8.5
Assay(%) 98.0 - 102
Melting Point() 200 - 210
Loss on drying(%) 1.0 Max
Residue on ignition(%) 0.2 Max
Heavy Metals(ppm) 20 Max
As(ppm) 4 Max
Fe(ppm) 10 Max
Cl(%) 0.02 Max
pH 5.0 - 6.0
1. Applied in food field, boiled eggs with motherwort is a good way to treat dysmenorrhea;
2. Applied in health product field, motherwort honey is a good female health food, which helps to regulate menstruation nourishing;
3. Applied in pharmaceutical field, motherwort tablets, granules, injection, capsule medicine for the treatment of gynecological diseases;
4. Applied in cosmetic field, according to legend, Empress Wu on account of eating beauty products which is made of motherwort, so she looks not old
25kg drum,9mt per 20'FCL
1) Store in a cool, ventilated warehouse. 
2) The temperature should not exceed 37 °C.
3) It should be stored separately from oxidants and food chemicals, and should not be  mixed (see Section 10 for incompatible materials).
4) Keep the container sealed.
5) Keep away from fire and heat.
6) Lightning protection equipment must be installed in the warehouse.
7) The exhaust system should be provided with a grounding device that removes static  electricity.Explosion-proof lighting and ventilation settings.
8) It is forbidden to use equipment and tools that are prone to sparks.
9) The storage area should be equipped with leakage emergency treatment equipment and suitable containment materials.

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