Best Price L-Tryptophan CAS 73-22-3 Food Grade L Tryptophan

Product Details
Customization: Available
CAS No.: 73-22-3
Formula: /
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Registered Capital
100 RMB
Plant Area
101~500 square meters
  • Best Price L-Tryptophan CAS 73-22-3 Food Grade L Tryptophan
  • Best Price L-Tryptophan CAS 73-22-3 Food Grade L Tryptophan
  • Best Price L-Tryptophan CAS 73-22-3 Food Grade L Tryptophan
  • Best Price L-Tryptophan CAS 73-22-3 Food Grade L Tryptophan
  • Best Price L-Tryptophan CAS 73-22-3 Food Grade L Tryptophan
  • Best Price L-Tryptophan CAS 73-22-3 Food Grade L Tryptophan
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Basic Info.

Model NO.
Food additives
Packaging Material
Plastic
Storage Method
Normal
Shelf Life
>12 Months
Nutrient Composition
Protein
Resource
Natural
The content of active substances
>90%
Function
Amino Acid Additives
Appearance
off White Powder Powder
Applications
Health Care Products
Colour
Samll Yellow
Transport Package
Bag
Specification
99%
Trademark
zhuofeng
Origin
China
HS Code
3502110000
Production Capacity
5000mt/Month

Product Description

Best Price L-Tryptophan CAS 73-22-3 Food Grade L Tryptophan
Best Price L-Tryptophan CAS 73-22-3 Food Grade L Tryptophan
    Tryptophan, also known as β-indolylalanine, is one of the essential amino acids of the human body. Tryptophan is an important precursor substance for auxin biosynthesis in plants. Its structure is similar to IAA, and it is ubiquitous in higher plants.

    L-Tryptophan is a very effective agent for positive mood and relaxation. It is widely used in dietary supplement production as it improves neurotransmitter balance and optimizes brain function. The compound is also claimed to help prevent and treat various mood-associated health conditions.

    L-Tryptophan is the L-enantiomer of the naturally occurring compound Tryptophan. It is an essential amino acid that serves a vital role in the human body as a precursor to the production of the neurotransmitter serotonin. As an essential amino acid, L-Tryptophan is not produced in the body and must be supplemented through food and other dietary sources. Therefore, L-Tryptophan is classified as a nutraceutical, a micronutrient, and an anti-depressant agent.
 
Name L-tryptophan
Appearance White crystal or crystalline powder
CAS NO. 73-22-3
EINECS NO. 200-795-6
Molecular weight 204.2252
Melting point 280-285ºC
Boiling point 447.9°C at 760 mmHg
Density 8.3E-09mmHg at 25°C
Flash point 224.7°C

Best Price L-Tryptophan CAS 73-22-3 Food Grade L TryptophanFood Grade:
Item FCCIV AJI92 USP32
Appearance White to slightly yellow crystal or crystalline powder White to slightly yellow crystal or crystalline powder ---
Assay(on dry basis) 98.5% ~ 101.5% 99.0% ~ 100.5% 98.5% ~ 101.5%
PH Value --- 5.4 ~ 6.4 5.5 ~ 7.0
Specific rotation -30.0° ~ -33.0° -30.0° ~ -32.5° -29.4° ~ -32.8°
Transmittance --- ≥95.0% ---
Chloride(as Cl) --- ≤0.02% ≤0.05%
Ammonium(as NH4) --- ≤0.02% ---
Sulfate(as SO4) --- ≤0.02% ≤0.03%
Iron(as Fe) --- ≤0.002% ≤0.003%
Heavy metals(as Pb) ≤0.002% ≤0.001% ≤0.0015%
Other amino acids --- conform ---
Loss on drying ≤0.3% ≤0.2% ≤0.3%
Residue on ignition ≤0.1% ≤0.1% ≤0.1%

Feed Grade:
Item Specifications
Assay ≥98.5% 9.0% ~ 12.0%
Specific Rotation -30.0° ~ -33.0° ---
Loss on drying ≤0.5% ≤10%
Residue on ignition ≤0.5% ---
Heavy metal(as Pb) ≤20 mg/kg ≤10 mg/kg
Coliform group --- ≤5000 mpn
Salmonellas --- Absent

Pharma Grade:
Item USP32
Assay(on dry basis) 98.5% ~ 101.5%
PH Value 5.5 ~ 7.0
Specific rotation -29.4° ~ -32.8°
Chloride(as Cl) ≤0.05%
Sulfate(as SO4) ≤0.03%
Iron(as Fe) ≤0.003%
Heavy metals(as Pb) ≤0.0015%
Loss on drying ≤0.3%
Residue on ignition ≤0.1%
Best Price L-Tryptophan CAS 73-22-3 Food Grade L TryptophanBest Price L-Tryptophan CAS 73-22-3 Food Grade L Tryptophan
Human:
 Nutritional supplement. Antioxidants. Tryptophan is human body important neurotransmitter - 5 - hydroxy tryptamine precursor, it is human body of one of the essential amino acids, Used for pregnant women nutrition supplements and milk preschool special milk powder; Used for nicotinic acid deficiency (pellagra) treatment medicine; As a sedative, regulate the spirit rhythm, improve sleep. 
Animals: To promote animal feed, weaken the stress reaction, improve animals sleep, still can increase fetal and cubs of antibodies, improve the dairy cattle lactation. Reduce the ration of high-quality protein dosage, save feed costs, reduce ration protein feed consumption, save formula space and so on.

Best Price L-Tryptophan CAS 73-22-3 Food Grade L Tryptophan
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
· Size:ID 42cm*H52cm,0.08m3/drum;
· Net Weight:25kgs Gross Weight:28kgs.
Best Price L-Tryptophan CAS 73-22-3 Food Grade L Tryptophan
Best Price L-Tryptophan CAS 73-22-3 Food Grade L Tryptophan
Best Price L-Tryptophan CAS 73-22-3 Food Grade L Tryptophan

Best Price L-Tryptophan CAS 73-22-3 Food Grade L Tryptophan
· ≤50kg, Express delivery recommended, usually called as DDU service;
· ≤500kg,Air shipping recommended, usually called as CIF service;
· >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
· For high value products, please select air shipping and express delivery for safety.
Best Price L-Tryptophan CAS 73-22-3 Food Grade L Tryptophan

 

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