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L-Tryptophan

    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:

ITEMSTANDARD
IdentificationInfrared absorption
Assay98.5 ~ 101.5%
pH5.5~7.0
Specific Rotation-29.4°~-32.8°
ChlorideNMT0.05%
SulfateNMT0.03%
IronNMT0.003%
Heavy MetalsNMT0.0015%
Loss on DryingNMT0.30%
Residue on IgnitionNMT0.10%


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

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