Description
L-Tryptophan Powder Cas Number 54-12-6
| Name | L-Tryptophan |
| Synonyms | (+/-)-2-Amino-3-(3-indolyl)propionic acid |
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | 204.23 |
| CAS Registry Number | 54-12-6 |
| EINECS | 200-194-9 |
| Melting point | 289-290 ºC |
| Water solubility | 10 g/L (20 ºC) |
USE
L-tryptophan finds application in the chemical, food & dietary supplements, animal feed, and pharmaceuticals industry, of which the feed sector was globally dominant in 2015. Tryptophan, methionine, threonine, and lysine are widely used in animal feed additives, which offer health benefits with respect to weight gain and high metabolism. Growing consumption of meat in Asia Pacific and Latin America and the introduction of innovative animal-based and plant-based acids are predicted to provide tremendous opportunities to market players. Food & dietary supplements are also major applications of L-tryptophan, estimated to witness significant growth due to the constantly changing food habits of consumers. The product's pharmaceutical applications are also increasing at a significant rate owing to its usage as a buffering agent in analgesics, antiperspirants, and antacids.
| Package: |
1.1~10kg/bag,double plastic bags inside,aluminum foil Bag outside .
2.25kg/bag,double plastic bags inside
3.Accoding to your requirments |
By Air
1. Suitable for more than 50kg
2. Fast: 5-10 days
3. Air Port to Air port
4. Customs Clearence by clients
By Ship
1. Suitable for more than 500kg
2. Slow: 10-45 days
3. Sea port to Sea port
4. Customs Clearence by clients
By Express
TNT/DHL/USP/EMS/FEDEX
1. Suitable for under 50kg
2. Fast: Usually 3-7 days.
3. Door To Door
AWI Laboratory principles1. Every Product must have factory original certificates of Anylysis.
2. The general need for each batch of products to stay kind, and the sample registration and management.
3. Every retention samples will keep for 5 years.
FAQ
1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing?
Usually with 25 kg bag/carton/drum.
4. How about the validity of the products?
Usually 2 or 3 years.
5. What documents you provide?
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate.
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai.
AWI is a world's leading developer of functional ingredients to the Nutritional supplement, health food and beverage, Pharmaceutical and personal care industries. Together with our professional experience and best- in -class customer service, we make the purchasing process simple, strategic and successful.
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