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Other Name：L-Tryptophan
CAS Number：73-22-3
Molecular Formula：C11H12N2O2
Molecular Weight：204.23
Assay: 98.5 ～ 101.5%
Standard：IN HOUSE
Country of Origin：China
Shelf Life：2 Years
Product description:
Tryptophan is a white or yellowish crystal or crystalline powder. Odorless，Tryptophan is an important precursor of auxin biosynthesis in plants，Its structure is similar to IAA, and it is common in higher plants.
Specification:
| ITEM | STANDARD |
| Identification | Infrared absorption |
| Assay |  98.5 ～ 101.5% |
| pH | 5.5~7.0 |
| Specific Rotation | -29.4°~-32.8° |
| Chloride | NMT0.05% |
| Sulfate | NMT0.03% |
| Iron | NMT0.003% |
| Heavy Metals | NMT0.0015% |
| Loss on Drying | NMT0.30% |
| Residue on Ignition | NMT0.10% |
Application:
L-Tryptophan is one of the essential amino acids in the human body. It can be used as a tranquilizer to regulate mental rhythm and improve sleep
Function:
Tryptophan is an important nutrient.Can participate in the update of the plasma protein in the animal body, and can promote the zhidao action of riboflavin hair, also contribute to the synthesis of niacin and heme, can significantly increase the pregnant animal fetal body antibodies, lactation period of dairy cattle and sows have the role of promoting lactation.When livestock and poultry are deficient in tryptophan, growth stagnates, body weight declines, and fat accumulation decreases。
Certificate Availability
IOS9001
HALAL
KOSHER
Other
Fiber drum or all paper drum or kraft paper bag, 25Kg net each
Block 25-26, Zhongbang MOHO, No.2008 Lihu avenue, Wuxi City, Jiangsu China 214125
5716 Corsa Ave Suite 110, Westlake Village, CA 91362
