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Chemical Catalog  » L-Amino Acids  » L-Tryptophan

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L-Tryptophan

L-alpha-Amino-3-indolepropionic Acid; L-Tryptophan

C11H12N2O2     F.W. 204.23     CAS: 73-22-3    

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MSDS for L-Tryptophan

Ratings
Health: 1
Flammability: 1
Reactivity: 0
 


Available Quantities/Sizes

SKU Size Price Quantity
SLT1684-100G 100 g $169.95
SLT1684-500G 500 g $570.19

† Limited Quantity
* Subject to Hazardous Material Fee

General Chemical Specifications:
Assay (C11H12N2O2)Min. 97.0%
Specific Rotation, [a]D25-30° to -33°
MAXIMUM LIMITS
Loss on Drying @ 105°C0.5%
Ammonium (NH4)0.02%
Arsenic (as As2O3)0.0001%
Chloride (Cl)0.02%
Heavy Metals (as Pb)0.002%
Iron (Fe)0.003%
Residue on Ignition0.3%
Sulfate (SO4)0.02%
 
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