L-Tryptophan

Name: L-Tryptophan
Availability: l-tryptophan-256222.html

Category:Natural Extracts > Nutrition & Health Product Raw Materials
Product Name:L-Tryptophan
CAS No.:73-22-3
Standard:USP, In-house Standards
Price(USD):US$25~US$30/Kg
Company:Changzhou Comwin Fine Chemicals Co., Ltd.

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Basic Info

Grade: AJI92 Standard, Pharmaceutical Grade

Factory Location: Jiangsu

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Monthly Production Capacity: 10000KG/MONTH

Packaging Information: 25KG/DRUM
Delivery Lead Time: AROUND 2 WEEKS

Sample Provided: no

Payment Terms: L/L

Chemical Name	L-Tryptophan
CAS Number	73-22-3
Molecular Formula	C11H12N2O2
Molecular Weight	204.23
Packing	25kg/drum
Capacity	2000T/Y
Storage	Kept in dry and cool place, avoid of sunlight
Application	L-Tryptophan playing a key role in growth performance and feed efficiency, it is recommended to add L-Tryptophan in diet to achieve the optimal amino acid balance and fulfill the digestible tryptophan requirement of animals, especially piglets, sows and poultry etc.

ITEMS	SPECIFICATION
Appearance	white crystalline powder
Specific rotation	-29.4°~-32.8°
Assay	98.5~101.5
Heavy metals (Pb)	≤0.0015
Loss on drying	≤0.30
Sulfate(SO4)	≤0.03
Iron	≤0.003
Residue on ignition	≤0.1
Chloride (Cl)	≤0.05
Organic volatile impurities	Meets the requirements
PH	5.5-7.0
standard	AJI92

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